Swift Package Index

Build Information

Failed to build ParquetKit, reference main (0ea177), with Swift 6.3 for Wasm on 21 Apr 2026 06:21:42 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AlexLike/ParquetKit.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/AlexLike/ParquetKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0ea1770 release: patch Package.swift for v1.1.1 [skip ci]
Cloned https://github.com/AlexLike/ParquetKit.git
Revision (git rev-parse @):
0ea1770869f110124d6b59b10f1c22f67220b26a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/AlexLike/ParquetKit.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/AlexLike/ParquetKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/apple/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
[2278/77258] Fetching swift-docc-plugin, swift-syntax
Fetched https://github.com/apple/swift-docc-plugin from cache (0.45s)
[750/74981] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (8.12s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 603.0.0 (11.47s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (0.52s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.64s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.35s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 603.0.0
Downloading binary artifact https://github.com/AlexLike/ParquetKit/releases/download/v1.1.1/ParquetKitRustDriver.xcframework.zip
[1397/49637819] Downloading https://github.com/AlexLike/ParquetKit/releases/download/v1.1.1/ParquetKitRustDriver.xcframework.zip
Downloaded https://github.com/AlexLike/ParquetKit/releases/download/v1.1.1/ParquetKitRustDriver.xcframework.zip (5.36s)
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.84s)
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/77] Write sources
[23/77] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[25/85] Emitting module ParquetKitFFI
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:14:23: error: cannot find type 'RustBuffer' in scope
  12 | #endif
  13 |
  14 | fileprivate extension RustBuffer {
     |                       `- error: cannot find type 'RustBuffer' in scope
  15 |     // Allocate a new buffer, copying the contents of a `UInt8` array.
  16 |     init(bytes: [UInt8]) {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:38:23: error: cannot find type 'ForeignBytes' in scope
  36 | }
  37 |
  38 | fileprivate extension ForeignBytes {
     |                       `- error: cannot find type 'ForeignBytes' in scope
  39 |     init(bufferPointer: UnsafeBufferPointer<UInt8>) {
  40 |         self.init(len: Int32(bufferPointer.count), data: bufferPointer.baseAddress)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:52:22: error: cannot find type 'RustBuffer' in scope
  50 |
  51 | fileprivate extension Data {
  52 |     init(rustBuffer: RustBuffer) {
     |                      `- error: cannot find type 'RustBuffer' in scope
  53 |         self.init(
  54 |             bytesNoCopy: rustBuffer.data!,
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:190:76: error: cannot find type 'RustBuffer' in scope
 188 | // Types conforming to `FfiConverterRustBuffer` lift and lower into a `RustBuffer`.
 189 | // Used for complex types where it's hard to write a custom lift/lower.
 190 | fileprivate protocol FfiConverterRustBuffer: FfiConverter where FfiType == RustBuffer {}
     |                                                                            `- error: cannot find type 'RustBuffer' in scope
 191 |
 192 | extension FfiConverterRustBuffer {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:196:36: error: cannot find type 'RustBuffer' in scope
 194 |     @_documentation(visibility: private)
 195 | #endif
 196 |     public static func lift(_ buf: RustBuffer) throws -> SwiftType {
     |                                    `- error: cannot find type 'RustBuffer' in scope
 197 |         var reader = createReader(data: Data(rustBuffer: buf))
 198 |         let value = try read(from: &reader)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:209:53: error: cannot find type 'RustBuffer' in scope
 207 |     @_documentation(visibility: private)
 208 | #endif
 209 |     public static func lower(_ value: SwiftType) -> RustBuffer {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
 210 |           var writer = createWriter()
 211 |           write(value, into: &writer)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:256:23: error: cannot find type 'RustCallStatus' in scope
 254 | fileprivate let CALL_CANCELLED: Int8 = 3
 255 |
 256 | fileprivate extension RustCallStatus {
     |                       `- error: cannot find type 'RustCallStatus' in scope
 257 |     init() {
 258 |         self.init(
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:269:60: error: cannot find type 'RustCallStatus' in scope
 267 | }
 268 |
 269 | private func rustCall<T>(_ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
     |                                                            `- error: cannot find type 'RustCallStatus' in scope
 270 |     let neverThrow: ((RustBuffer) throws -> Never)? = nil
 271 |     return try makeRustCall(callback, errorHandler: neverThrow)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:275:32: error: cannot find type 'RustBuffer' in scope
 273 |
 274 | private func rustCallWithError<T, E: Swift.Error>(
 275 |     _ errorHandler: @escaping (RustBuffer) throws -> E,
     |                                `- error: cannot find type 'RustBuffer' in scope
 276 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
 277 |     try makeRustCall(callback, errorHandler: errorHandler)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:276:39: error: cannot find type 'RustCallStatus' in scope
 274 | private func rustCallWithError<T, E: Swift.Error>(
 275 |     _ errorHandler: @escaping (RustBuffer) throws -> E,
 276 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
     |                                       `- error: cannot find type 'RustCallStatus' in scope
 277 |     try makeRustCall(callback, errorHandler: errorHandler)
 278 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:281:39: error: cannot find type 'RustCallStatus' in scope
 279 |
 280 | private func makeRustCall<T, E: Swift.Error>(
 281 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T,
     |                                       `- error: cannot find type 'RustCallStatus' in scope
 282 |     errorHandler: ((RustBuffer) throws -> E)?
 283 | ) throws -> T {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:282:21: error: cannot find type 'RustBuffer' in scope
 280 | private func makeRustCall<T, E: Swift.Error>(
 281 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T,
 282 |     errorHandler: ((RustBuffer) throws -> E)?
     |                     `- error: cannot find type 'RustBuffer' in scope
 283 | ) throws -> T {
 284 |     uniffiEnsureParquetkitDriverInitialized()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:292:17: error: cannot find type 'RustCallStatus' in scope
 290 |
 291 | private func uniffiCheckCallStatus<E: Swift.Error>(
 292 |     callStatus: RustCallStatus,
     |                 `- error: cannot find type 'RustCallStatus' in scope
 293 |     errorHandler: ((RustBuffer) throws -> E)?
 294 | ) throws {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:293:21: error: cannot find type 'RustBuffer' in scope
 291 | private func uniffiCheckCallStatus<E: Swift.Error>(
 292 |     callStatus: RustCallStatus,
 293 |     errorHandler: ((RustBuffer) throws -> E)?
     |                     `- error: cannot find type 'RustBuffer' in scope
 294 | ) throws {
 295 |     switch callStatus.code {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:327:38: error: cannot find type 'RustCallStatus' in scope
 325 |
 326 | private func uniffiTraitInterfaceCall<T>(
 327 |     callStatus: UnsafeMutablePointer<RustCallStatus>,
     |                                      `- error: cannot find type 'RustCallStatus' in scope
 328 |     makeCall: () throws -> T,
 329 |     writeReturn: (T) -> ()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:340:38: error: cannot find type 'RustCallStatus' in scope
 338 |
 339 | private func uniffiTraitInterfaceCallWithError<T, E>(
 340 |     callStatus: UnsafeMutablePointer<RustCallStatus>,
     |                                      `- error: cannot find type 'RustCallStatus' in scope
 341 |     makeCall: () throws -> T,
 342 |     writeReturn: (T) -> (),
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:343:24: error: cannot find type 'RustBuffer' in scope
 341 |     makeCall: () throws -> T,
 342 |     writeReturn: (T) -> (),
 343 |     lowerError: (E) -> RustBuffer
     |                        `- error: cannot find type 'RustBuffer' in scope
 344 | ) {
 345 |     do {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:608:25: error: cannot find type 'RustBuffer' in scope
 606 | fileprivate struct FfiConverterString: FfiConverter {
 607 |     typealias SwiftType = String
 608 |     typealias FfiType = RustBuffer
     |                         `- error: cannot find type 'RustBuffer' in scope
 609 |
 610 |     public static func lift(_ value: RustBuffer) throws -> String {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:610:38: error: cannot find type 'RustBuffer' in scope
 608 |     typealias FfiType = RustBuffer
 609 |
 610 |     public static func lift(_ value: RustBuffer) throws -> String {
     |                                      `- error: cannot find type 'RustBuffer' in scope
 611 |         defer {
 612 |             value.deallocate()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:621:50: error: cannot find type 'RustBuffer' in scope
 619 |     }
 620 |
 621 |     public static func lower(_ value: String) -> RustBuffer {
     |                                                  `- error: cannot find type 'RustBuffer' in scope
 622 |         return value.utf8CString.withUnsafeBufferPointer { ptr in
 623 |             // The swift string gives us int8_t, we want uint8_t.
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:606:20: error: type 'FfiConverterString' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
 604 | @_documentation(visibility: private)
 605 | #endif
 606 | fileprivate struct FfiConverterString: FfiConverter {
     |                    |- error: type 'FfiConverterString' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
 607 |     typealias SwiftType = String
 608 |     typealias FfiType = RustBuffer
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:647:20: error: type 'FfiConverterData' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
 645 | @_documentation(visibility: private)
 646 | #endif
 647 | fileprivate struct FfiConverterData: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterData' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
 648 |     typealias SwiftType = Data
 649 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:984:15: error: type 'FfiConverterTypeColumnConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
     |                    `- note: protocol requires nested type 'SwiftType'
 162 |
 163 |     static func lift(_ value: FfiType) throws -> SwiftType
     :
 982 | @_documentation(visibility: private)
 983 | #endif
 984 | public struct FfiConverterTypeColumnConfig: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeColumnConfig' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
 985 |     public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> ColumnConfig {
 986 |         return
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1007:54: error: cannot find type 'RustBuffer' in scope
1005 | @_documentation(visibility: private)
1006 | #endif
1007 | public func FfiConverterTypeColumnConfig_lift(_ buf: RustBuffer) throws -> ColumnConfig {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1008 |     return try FfiConverterTypeColumnConfig.lift(buf)
1009 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1014:74: error: cannot find type 'RustBuffer' in scope
1012 | @_documentation(visibility: private)
1013 | #endif
1014 | public func FfiConverterTypeColumnConfig_lower(_ value: ColumnConfig) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1015 |     return FfiConverterTypeColumnConfig.lower(value)
1016 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1050:15: error: type 'FfiConverterTypeWriterConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
     |                    `- note: protocol requires nested type 'SwiftType'
 162 |
 163 |     static func lift(_ value: FfiType) throws -> SwiftType
     :
1048 | @_documentation(visibility: private)
1049 | #endif
1050 | public struct FfiConverterTypeWriterConfig: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeWriterConfig' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1051 |     public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> WriterConfig {
1052 |         return
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1077:54: error: cannot find type 'RustBuffer' in scope
1075 | @_documentation(visibility: private)
1076 | #endif
1077 | public func FfiConverterTypeWriterConfig_lift(_ buf: RustBuffer) throws -> WriterConfig {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1078 |     return try FfiConverterTypeWriterConfig.lift(buf)
1079 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1084:74: error: cannot find type 'RustBuffer' in scope
1082 | @_documentation(visibility: private)
1083 | #endif
1084 | public func FfiConverterTypeWriterConfig_lower(_ value: WriterConfig) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1085 |     return FfiConverterTypeWriterConfig.lower(value)
1086 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1140:15: error: type 'FfiConverterTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1138 | @_documentation(visibility: private)
1139 | #endif
1140 | public struct FfiConverterTypeColumnValue: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeColumnValue' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1141 |     typealias SwiftType = ColumnValue
1142 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1296:53: error: cannot find type 'RustBuffer' in scope
1294 | @_documentation(visibility: private)
1295 | #endif
1296 | public func FfiConverterTypeColumnValue_lift(_ buf: RustBuffer) throws -> ColumnValue {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1297 |     return try FfiConverterTypeColumnValue.lift(buf)
1298 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1303:72: error: cannot find type 'RustBuffer' in scope
1301 | @_documentation(visibility: private)
1302 | #endif
1303 | public func FfiConverterTypeColumnValue_lower(_ value: ColumnValue) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1304 |     return FfiConverterTypeColumnValue.lower(value)
1305 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1336:15: error: type 'FfiConverterTypeCompression' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1334 | @_documentation(visibility: private)
1335 | #endif
1336 | public struct FfiConverterTypeCompression: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeCompression' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1337 |     typealias SwiftType = Compression
1338 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1400:53: error: cannot find type 'RustBuffer' in scope
1398 | @_documentation(visibility: private)
1399 | #endif
1400 | public func FfiConverterTypeCompression_lift(_ buf: RustBuffer) throws -> Compression {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1401 |     return try FfiConverterTypeCompression.lift(buf)
1402 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1407:72: error: cannot find type 'RustBuffer' in scope
1405 | @_documentation(visibility: private)
1406 | #endif
1407 | public func FfiConverterTypeCompression_lower(_ value: Compression) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1408 |     return FfiConverterTypeCompression.lower(value)
1409 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1437:15: error: type 'FfiConverterTypeEncoding' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1435 | @_documentation(visibility: private)
1436 | #endif
1437 | public struct FfiConverterTypeEncoding: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeEncoding' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1438 |     typealias SwiftType = Encoding
1439 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1495:50: error: cannot find type 'RustBuffer' in scope
1493 | @_documentation(visibility: private)
1494 | #endif
1495 | public func FfiConverterTypeEncoding_lift(_ buf: RustBuffer) throws -> Encoding {
     |                                                  `- error: cannot find type 'RustBuffer' in scope
1496 |     return try FfiConverterTypeEncoding.lift(buf)
1497 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1502:66: error: cannot find type 'RustBuffer' in scope
1500 | @_documentation(visibility: private)
1501 | #endif
1502 | public func FfiConverterTypeEncoding_lower(_ value: Encoding) -> RustBuffer {
     |                                                                  `- error: cannot find type 'RustBuffer' in scope
1503 |     return FfiConverterTypeEncoding.lower(value)
1504 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1548:15: error: type 'FfiConverterTypeFieldSchema' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1546 | @_documentation(visibility: private)
1547 | #endif
1548 | public struct FfiConverterTypeFieldSchema: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeFieldSchema' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1549 |     typealias SwiftType = FieldSchema
1550 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1610:53: error: cannot find type 'RustBuffer' in scope
1608 | @_documentation(visibility: private)
1609 | #endif
1610 | public func FfiConverterTypeFieldSchema_lift(_ buf: RustBuffer) throws -> FieldSchema {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1611 |     return try FfiConverterTypeFieldSchema.lift(buf)
1612 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1617:72: error: cannot find type 'RustBuffer' in scope
1615 | @_documentation(visibility: private)
1616 | #endif
1617 | public func FfiConverterTypeFieldSchema_lower(_ value: FieldSchema) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1618 |     return FfiConverterTypeFieldSchema.lower(value)
1619 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1654:15: error: type 'FfiConverterTypeParquetError' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1652 | @_documentation(visibility: private)
1653 | #endif
1654 | public struct FfiConverterTypeParquetError: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeParquetError' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1655 |     typealias SwiftType = ParquetError
1656 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1715:54: error: cannot find type 'RustBuffer' in scope
1713 | @_documentation(visibility: private)
1714 | #endif
1715 | public func FfiConverterTypeParquetError_lift(_ buf: RustBuffer) throws -> ParquetError {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1716 |     return try FfiConverterTypeParquetError.lift(buf)
1717 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1722:74: error: cannot find type 'RustBuffer' in scope
1720 | @_documentation(visibility: private)
1721 | #endif
1722 | public func FfiConverterTypeParquetError_lower(_ value: ParquetError) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1723 |     return FfiConverterTypeParquetError.lower(value)
1724 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1781:15: error: type 'FfiConverterTypePrimitiveType' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1779 | @_documentation(visibility: private)
1780 | #endif
1781 | public struct FfiConverterTypePrimitiveType: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypePrimitiveType' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1782 |     typealias SwiftType = PrimitiveType
1783 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1982:55: error: cannot find type 'RustBuffer' in scope
1980 | @_documentation(visibility: private)
1981 | #endif
1982 | public func FfiConverterTypePrimitiveType_lift(_ buf: RustBuffer) throws -> PrimitiveType {
     |                                                       `- error: cannot find type 'RustBuffer' in scope
1983 |     return try FfiConverterTypePrimitiveType.lift(buf)
1984 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1989:76: error: cannot find type 'RustBuffer' in scope
1987 | @_documentation(visibility: private)
1988 | #endif
1989 | public func FfiConverterTypePrimitiveType_lower(_ value: PrimitiveType) -> RustBuffer {
     |                                                                            `- error: cannot find type 'RustBuffer' in scope
1990 |     return FfiConverterTypePrimitiveType.lower(value)
1991 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1997:20: error: type 'FfiConverterOptionBool' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1995 | @_documentation(visibility: private)
1996 | #endif
1997 | fileprivate struct FfiConverterOptionBool: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionBool' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
1998 |     typealias SwiftType = Bool?
1999 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2021:20: error: type 'FfiConverterOptionTypeCompression' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2019 | @_documentation(visibility: private)
2020 | #endif
2021 | fileprivate struct FfiConverterOptionTypeCompression: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionTypeCompression' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2022 |     typealias SwiftType = Compression?
2023 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2045:20: error: type 'FfiConverterOptionTypeEncoding' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2043 | @_documentation(visibility: private)
2044 | #endif
2045 | fileprivate struct FfiConverterOptionTypeEncoding: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionTypeEncoding' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2046 |     typealias SwiftType = Encoding?
2047 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2069:20: error: type 'FfiConverterOptionSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2067 | @_documentation(visibility: private)
2068 | #endif
2069 | fileprivate struct FfiConverterOptionSequenceTypeColumnValue: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2070 |     typealias SwiftType = [ColumnValue]?
2071 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2093:20: error: type 'FfiConverterSequenceString' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2091 | @_documentation(visibility: private)
2092 | #endif
2093 | fileprivate struct FfiConverterSequenceString: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceString' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2094 |     typealias SwiftType = [String]
2095 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2118:20: error: type 'FfiConverterSequenceTypeColumnConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2116 | @_documentation(visibility: private)
2117 | #endif
2118 | fileprivate struct FfiConverterSequenceTypeColumnConfig: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeColumnConfig' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2119 |     typealias SwiftType = [ColumnConfig]
2120 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2143:20: error: type 'FfiConverterSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2141 | @_documentation(visibility: private)
2142 | #endif
2143 | fileprivate struct FfiConverterSequenceTypeColumnValue: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2144 |     typealias SwiftType = [ColumnValue]
2145 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2168:20: error: type 'FfiConverterSequenceTypeFieldSchema' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2166 | @_documentation(visibility: private)
2167 | #endif
2168 | fileprivate struct FfiConverterSequenceTypeFieldSchema: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeFieldSchema' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2169 |     typealias SwiftType = [FieldSchema]
2170 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2201:40: error: cannot find 'ffi_parquetkit_driver_uniffi_contract_version' in scope
2199 |     let bindings_contract_version = 30
2200 |     // Get the scaffolding contract version by calling the into the dylib
2201 |     let scaffolding_contract_version = ffi_parquetkit_driver_uniffi_contract_version()
     |                                        `- error: cannot find 'ffi_parquetkit_driver_uniffi_contract_version' in scope
2202 |     if bindings_contract_version != scaffolding_contract_version {
2203 |         return InitializationResult.contractVersionMismatch
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2205:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_close' in scope
2203 |         return InitializationResult.contractVersionMismatch
2204 |     }
2205 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_close() != 10175) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_close' in scope
2206 |         return InitializationResult.apiChecksumMismatch
2207 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2208:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_read_row' in scope
2206 |         return InitializationResult.apiChecksumMismatch
2207 |     }
2208 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_read_row() != 34049) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_read_row' in scope
2209 |         return InitializationResult.apiChecksumMismatch
2210 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2211:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_schema' in scope
2209 |         return InitializationResult.apiChecksumMismatch
2210 |     }
2211 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_schema() != 61691) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_schema' in scope
2212 |         return InitializationResult.apiChecksumMismatch
2213 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2214:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_append_row' in scope
2212 |         return InitializationResult.apiChecksumMismatch
2213 |     }
2214 |     if (uniffi_parquetkit_driver_checksum_method_writerhandle_append_row() != 24053) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_append_row' in scope
2215 |         return InitializationResult.apiChecksumMismatch
2216 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2217:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_close' in scope
2215 |         return InitializationResult.apiChecksumMismatch
2216 |     }
2217 |     if (uniffi_parquetkit_driver_checksum_method_writerhandle_close() != 16779) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_close' in scope
2218 |         return InitializationResult.apiChecksumMismatch
2219 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2220:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new' in scope
2218 |         return InitializationResult.apiChecksumMismatch
2219 |     }
2220 |     if (uniffi_parquetkit_driver_checksum_constructor_readerhandle_new() != 12290) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new' in scope
2221 |         return InitializationResult.apiChecksumMismatch
2222 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2223:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected' in scope
2221 |         return InitializationResult.apiChecksumMismatch
2222 |     }
2223 |     if (uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected() != 48764) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected' in scope
2224 |         return InitializationResult.apiChecksumMismatch
2225 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2226:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_writerhandle_new' in scope
2224 |         return InitializationResult.apiChecksumMismatch
2225 |     }
2226 |     if (uniffi_parquetkit_driver_checksum_constructor_writerhandle_new() != 26774) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_writerhandle_new' in scope
2227 |         return InitializationResult.apiChecksumMismatch
2228 |     }
error: emit-module command failed with exit code 1 (use -v to see invocation)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:14:23: error: cannot find type 'RustBuffer' in scope
  12 | #endif
  13 |
  14 | fileprivate extension RustBuffer {
     |                       `- error: cannot find type 'RustBuffer' in scope
  15 |     // Allocate a new buffer, copying the contents of a `UInt8` array.
  16 |     init(bytes: [UInt8]) {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:38:23: error: cannot find type 'ForeignBytes' in scope
  36 | }
  37 |
  38 | fileprivate extension ForeignBytes {
     |                       `- error: cannot find type 'ForeignBytes' in scope
  39 |     init(bufferPointer: UnsafeBufferPointer<UInt8>) {
  40 |         self.init(len: Int32(bufferPointer.count), data: bufferPointer.baseAddress)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:52:22: error: cannot find type 'RustBuffer' in scope
  50 |
  51 | fileprivate extension Data {
  52 |     init(rustBuffer: RustBuffer) {
     |                      `- error: cannot find type 'RustBuffer' in scope
  53 |         self.init(
  54 |             bytesNoCopy: rustBuffer.data!,
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:190:76: error: cannot find type 'RustBuffer' in scope
 188 | // Types conforming to `FfiConverterRustBuffer` lift and lower into a `RustBuffer`.
 189 | // Used for complex types where it's hard to write a custom lift/lower.
 190 | fileprivate protocol FfiConverterRustBuffer: FfiConverter where FfiType == RustBuffer {}
     |                                                                            `- error: cannot find type 'RustBuffer' in scope
 191 |
 192 | extension FfiConverterRustBuffer {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:196:36: error: cannot find type 'RustBuffer' in scope
 194 |     @_documentation(visibility: private)
 195 | #endif
 196 |     public static func lift(_ buf: RustBuffer) throws -> SwiftType {
     |                                    `- error: cannot find type 'RustBuffer' in scope
 197 |         var reader = createReader(data: Data(rustBuffer: buf))
 198 |         let value = try read(from: &reader)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:209:53: error: cannot find type 'RustBuffer' in scope
 207 |     @_documentation(visibility: private)
 208 | #endif
 209 |     public static func lower(_ value: SwiftType) -> RustBuffer {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
 210 |           var writer = createWriter()
 211 |           write(value, into: &writer)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:256:23: error: cannot find type 'RustCallStatus' in scope
 254 | fileprivate let CALL_CANCELLED: Int8 = 3
 255 |
 256 | fileprivate extension RustCallStatus {
     |                       `- error: cannot find type 'RustCallStatus' in scope
 257 |     init() {
 258 |         self.init(
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:269:60: error: cannot find type 'RustCallStatus' in scope
 267 | }
 268 |
 269 | private func rustCall<T>(_ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
     |                                                            `- error: cannot find type 'RustCallStatus' in scope
 270 |     let neverThrow: ((RustBuffer) throws -> Never)? = nil
 271 |     return try makeRustCall(callback, errorHandler: neverThrow)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:275:32: error: cannot find type 'RustBuffer' in scope
 273 |
 274 | private func rustCallWithError<T, E: Swift.Error>(
 275 |     _ errorHandler: @escaping (RustBuffer) throws -> E,
     |                                `- error: cannot find type 'RustBuffer' in scope
 276 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
 277 |     try makeRustCall(callback, errorHandler: errorHandler)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:276:39: error: cannot find type 'RustCallStatus' in scope
 274 | private func rustCallWithError<T, E: Swift.Error>(
 275 |     _ errorHandler: @escaping (RustBuffer) throws -> E,
 276 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
     |                                       `- error: cannot find type 'RustCallStatus' in scope
 277 |     try makeRustCall(callback, errorHandler: errorHandler)
 278 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:281:39: error: cannot find type 'RustCallStatus' in scope
 279 |
 280 | private func makeRustCall<T, E: Swift.Error>(
 281 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T,
     |                                       `- error: cannot find type 'RustCallStatus' in scope
 282 |     errorHandler: ((RustBuffer) throws -> E)?
 283 | ) throws -> T {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:282:21: error: cannot find type 'RustBuffer' in scope
 280 | private func makeRustCall<T, E: Swift.Error>(
 281 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T,
 282 |     errorHandler: ((RustBuffer) throws -> E)?
     |                     `- error: cannot find type 'RustBuffer' in scope
 283 | ) throws -> T {
 284 |     uniffiEnsureParquetkitDriverInitialized()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:292:17: error: cannot find type 'RustCallStatus' in scope
 290 |
 291 | private func uniffiCheckCallStatus<E: Swift.Error>(
 292 |     callStatus: RustCallStatus,
     |                 `- error: cannot find type 'RustCallStatus' in scope
 293 |     errorHandler: ((RustBuffer) throws -> E)?
 294 | ) throws {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:293:21: error: cannot find type 'RustBuffer' in scope
 291 | private func uniffiCheckCallStatus<E: Swift.Error>(
 292 |     callStatus: RustCallStatus,
 293 |     errorHandler: ((RustBuffer) throws -> E)?
     |                     `- error: cannot find type 'RustBuffer' in scope
 294 | ) throws {
 295 |     switch callStatus.code {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:327:38: error: cannot find type 'RustCallStatus' in scope
 325 |
 326 | private func uniffiTraitInterfaceCall<T>(
 327 |     callStatus: UnsafeMutablePointer<RustCallStatus>,
     |                                      `- error: cannot find type 'RustCallStatus' in scope
 328 |     makeCall: () throws -> T,
 329 |     writeReturn: (T) -> ()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:340:38: error: cannot find type 'RustCallStatus' in scope
 338 |
 339 | private func uniffiTraitInterfaceCallWithError<T, E>(
 340 |     callStatus: UnsafeMutablePointer<RustCallStatus>,
     |                                      `- error: cannot find type 'RustCallStatus' in scope
 341 |     makeCall: () throws -> T,
 342 |     writeReturn: (T) -> (),
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:343:24: error: cannot find type 'RustBuffer' in scope
 341 |     makeCall: () throws -> T,
 342 |     writeReturn: (T) -> (),
 343 |     lowerError: (E) -> RustBuffer
     |                        `- error: cannot find type 'RustBuffer' in scope
 344 | ) {
 345 |     do {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:608:25: error: cannot find type 'RustBuffer' in scope
 606 | fileprivate struct FfiConverterString: FfiConverter {
 607 |     typealias SwiftType = String
 608 |     typealias FfiType = RustBuffer
     |                         `- error: cannot find type 'RustBuffer' in scope
 609 |
 610 |     public static func lift(_ value: RustBuffer) throws -> String {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:610:38: error: cannot find type 'RustBuffer' in scope
 608 |     typealias FfiType = RustBuffer
 609 |
 610 |     public static func lift(_ value: RustBuffer) throws -> String {
     |                                      `- error: cannot find type 'RustBuffer' in scope
 611 |         defer {
 612 |             value.deallocate()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:621:50: error: cannot find type 'RustBuffer' in scope
 619 |     }
 620 |
 621 |     public static func lower(_ value: String) -> RustBuffer {
     |                                                  `- error: cannot find type 'RustBuffer' in scope
 622 |         return value.utf8CString.withUnsafeBufferPointer { ptr in
 623 |             // The swift string gives us int8_t, we want uint8_t.
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:606:20: error: type 'FfiConverterString' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
 604 | @_documentation(visibility: private)
 605 | #endif
 606 | fileprivate struct FfiConverterString: FfiConverter {
     |                    |- error: type 'FfiConverterString' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
 607 |     typealias SwiftType = String
 608 |     typealias FfiType = RustBuffer
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:647:20: error: type 'FfiConverterData' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
 645 | @_documentation(visibility: private)
 646 | #endif
 647 | fileprivate struct FfiConverterData: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterData' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
 648 |     typealias SwiftType = Data
 649 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:984:15: error: type 'FfiConverterTypeColumnConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
     |                    `- note: protocol requires nested type 'SwiftType'
 162 |
 163 |     static func lift(_ value: FfiType) throws -> SwiftType
     :
 982 | @_documentation(visibility: private)
 983 | #endif
 984 | public struct FfiConverterTypeColumnConfig: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeColumnConfig' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
 985 |     public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> ColumnConfig {
 986 |         return
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1007:54: error: cannot find type 'RustBuffer' in scope
1005 | @_documentation(visibility: private)
1006 | #endif
1007 | public func FfiConverterTypeColumnConfig_lift(_ buf: RustBuffer) throws -> ColumnConfig {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1008 |     return try FfiConverterTypeColumnConfig.lift(buf)
1009 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1014:74: error: cannot find type 'RustBuffer' in scope
1012 | @_documentation(visibility: private)
1013 | #endif
1014 | public func FfiConverterTypeColumnConfig_lower(_ value: ColumnConfig) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1015 |     return FfiConverterTypeColumnConfig.lower(value)
1016 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1050:15: error: type 'FfiConverterTypeWriterConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
     |                    `- note: protocol requires nested type 'SwiftType'
 162 |
 163 |     static func lift(_ value: FfiType) throws -> SwiftType
     :
1048 | @_documentation(visibility: private)
1049 | #endif
1050 | public struct FfiConverterTypeWriterConfig: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeWriterConfig' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1051 |     public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> WriterConfig {
1052 |         return
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1077:54: error: cannot find type 'RustBuffer' in scope
1075 | @_documentation(visibility: private)
1076 | #endif
1077 | public func FfiConverterTypeWriterConfig_lift(_ buf: RustBuffer) throws -> WriterConfig {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1078 |     return try FfiConverterTypeWriterConfig.lift(buf)
1079 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1084:74: error: cannot find type 'RustBuffer' in scope
1082 | @_documentation(visibility: private)
1083 | #endif
1084 | public func FfiConverterTypeWriterConfig_lower(_ value: WriterConfig) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1085 |     return FfiConverterTypeWriterConfig.lower(value)
1086 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1140:15: error: type 'FfiConverterTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1138 | @_documentation(visibility: private)
1139 | #endif
1140 | public struct FfiConverterTypeColumnValue: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeColumnValue' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1141 |     typealias SwiftType = ColumnValue
1142 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1296:53: error: cannot find type 'RustBuffer' in scope
1294 | @_documentation(visibility: private)
1295 | #endif
1296 | public func FfiConverterTypeColumnValue_lift(_ buf: RustBuffer) throws -> ColumnValue {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1297 |     return try FfiConverterTypeColumnValue.lift(buf)
1298 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1303:72: error: cannot find type 'RustBuffer' in scope
1301 | @_documentation(visibility: private)
1302 | #endif
1303 | public func FfiConverterTypeColumnValue_lower(_ value: ColumnValue) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1304 |     return FfiConverterTypeColumnValue.lower(value)
1305 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1336:15: error: type 'FfiConverterTypeCompression' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1334 | @_documentation(visibility: private)
1335 | #endif
1336 | public struct FfiConverterTypeCompression: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeCompression' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1337 |     typealias SwiftType = Compression
1338 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1400:53: error: cannot find type 'RustBuffer' in scope
1398 | @_documentation(visibility: private)
1399 | #endif
1400 | public func FfiConverterTypeCompression_lift(_ buf: RustBuffer) throws -> Compression {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1401 |     return try FfiConverterTypeCompression.lift(buf)
1402 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1407:72: error: cannot find type 'RustBuffer' in scope
1405 | @_documentation(visibility: private)
1406 | #endif
1407 | public func FfiConverterTypeCompression_lower(_ value: Compression) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1408 |     return FfiConverterTypeCompression.lower(value)
1409 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1437:15: error: type 'FfiConverterTypeEncoding' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1435 | @_documentation(visibility: private)
1436 | #endif
1437 | public struct FfiConverterTypeEncoding: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeEncoding' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1438 |     typealias SwiftType = Encoding
1439 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1495:50: error: cannot find type 'RustBuffer' in scope
1493 | @_documentation(visibility: private)
1494 | #endif
1495 | public func FfiConverterTypeEncoding_lift(_ buf: RustBuffer) throws -> Encoding {
     |                                                  `- error: cannot find type 'RustBuffer' in scope
1496 |     return try FfiConverterTypeEncoding.lift(buf)
1497 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1502:66: error: cannot find type 'RustBuffer' in scope
1500 | @_documentation(visibility: private)
1501 | #endif
1502 | public func FfiConverterTypeEncoding_lower(_ value: Encoding) -> RustBuffer {
     |                                                                  `- error: cannot find type 'RustBuffer' in scope
1503 |     return FfiConverterTypeEncoding.lower(value)
1504 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1548:15: error: type 'FfiConverterTypeFieldSchema' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1546 | @_documentation(visibility: private)
1547 | #endif
1548 | public struct FfiConverterTypeFieldSchema: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeFieldSchema' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1549 |     typealias SwiftType = FieldSchema
1550 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1610:53: error: cannot find type 'RustBuffer' in scope
1608 | @_documentation(visibility: private)
1609 | #endif
1610 | public func FfiConverterTypeFieldSchema_lift(_ buf: RustBuffer) throws -> FieldSchema {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1611 |     return try FfiConverterTypeFieldSchema.lift(buf)
1612 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1617:72: error: cannot find type 'RustBuffer' in scope
1615 | @_documentation(visibility: private)
1616 | #endif
1617 | public func FfiConverterTypeFieldSchema_lower(_ value: FieldSchema) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1618 |     return FfiConverterTypeFieldSchema.lower(value)
1619 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1654:15: error: type 'FfiConverterTypeParquetError' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1652 | @_documentation(visibility: private)
1653 | #endif
1654 | public struct FfiConverterTypeParquetError: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeParquetError' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1655 |     typealias SwiftType = ParquetError
1656 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1715:54: error: cannot find type 'RustBuffer' in scope
1713 | @_documentation(visibility: private)
1714 | #endif
1715 | public func FfiConverterTypeParquetError_lift(_ buf: RustBuffer) throws -> ParquetError {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1716 |     return try FfiConverterTypeParquetError.lift(buf)
1717 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1722:74: error: cannot find type 'RustBuffer' in scope
1720 | @_documentation(visibility: private)
1721 | #endif
1722 | public func FfiConverterTypeParquetError_lower(_ value: ParquetError) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1723 |     return FfiConverterTypeParquetError.lower(value)
1724 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1781:15: error: type 'FfiConverterTypePrimitiveType' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1779 | @_documentation(visibility: private)
1780 | #endif
1781 | public struct FfiConverterTypePrimitiveType: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypePrimitiveType' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1782 |     typealias SwiftType = PrimitiveType
1783 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1982:55: error: cannot find type 'RustBuffer' in scope
1980 | @_documentation(visibility: private)
1981 | #endif
1982 | public func FfiConverterTypePrimitiveType_lift(_ buf: RustBuffer) throws -> PrimitiveType {
     |                                                       `- error: cannot find type 'RustBuffer' in scope
1983 |     return try FfiConverterTypePrimitiveType.lift(buf)
1984 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1989:76: error: cannot find type 'RustBuffer' in scope
1987 | @_documentation(visibility: private)
1988 | #endif
1989 | public func FfiConverterTypePrimitiveType_lower(_ value: PrimitiveType) -> RustBuffer {
     |                                                                            `- error: cannot find type 'RustBuffer' in scope
1990 |     return FfiConverterTypePrimitiveType.lower(value)
1991 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1997:20: error: type 'FfiConverterOptionBool' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1995 | @_documentation(visibility: private)
1996 | #endif
1997 | fileprivate struct FfiConverterOptionBool: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionBool' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
1998 |     typealias SwiftType = Bool?
1999 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2021:20: error: type 'FfiConverterOptionTypeCompression' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2019 | @_documentation(visibility: private)
2020 | #endif
2021 | fileprivate struct FfiConverterOptionTypeCompression: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionTypeCompression' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2022 |     typealias SwiftType = Compression?
2023 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2045:20: error: type 'FfiConverterOptionTypeEncoding' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2043 | @_documentation(visibility: private)
2044 | #endif
2045 | fileprivate struct FfiConverterOptionTypeEncoding: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionTypeEncoding' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2046 |     typealias SwiftType = Encoding?
2047 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2069:20: error: type 'FfiConverterOptionSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2067 | @_documentation(visibility: private)
2068 | #endif
2069 | fileprivate struct FfiConverterOptionSequenceTypeColumnValue: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2070 |     typealias SwiftType = [ColumnValue]?
2071 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2093:20: error: type 'FfiConverterSequenceString' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2091 | @_documentation(visibility: private)
2092 | #endif
2093 | fileprivate struct FfiConverterSequenceString: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceString' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2094 |     typealias SwiftType = [String]
2095 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2118:20: error: type 'FfiConverterSequenceTypeColumnConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2116 | @_documentation(visibility: private)
2117 | #endif
2118 | fileprivate struct FfiConverterSequenceTypeColumnConfig: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeColumnConfig' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2119 |     typealias SwiftType = [ColumnConfig]
2120 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2143:20: error: type 'FfiConverterSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2141 | @_documentation(visibility: private)
2142 | #endif
2143 | fileprivate struct FfiConverterSequenceTypeColumnValue: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2144 |     typealias SwiftType = [ColumnValue]
2145 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2168:20: error: type 'FfiConverterSequenceTypeFieldSchema' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2166 | @_documentation(visibility: private)
2167 | #endif
2168 | fileprivate struct FfiConverterSequenceTypeFieldSchema: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeFieldSchema' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2169 |     typealias SwiftType = [FieldSchema]
2170 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2201:40: error: cannot find 'ffi_parquetkit_driver_uniffi_contract_version' in scope
2199 |     let bindings_contract_version = 30
2200 |     // Get the scaffolding contract version by calling the into the dylib
2201 |     let scaffolding_contract_version = ffi_parquetkit_driver_uniffi_contract_version()
     |                                        `- error: cannot find 'ffi_parquetkit_driver_uniffi_contract_version' in scope
2202 |     if bindings_contract_version != scaffolding_contract_version {
2203 |         return InitializationResult.contractVersionMismatch
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2205:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_close' in scope
2203 |         return InitializationResult.contractVersionMismatch
2204 |     }
2205 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_close() != 10175) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_close' in scope
2206 |         return InitializationResult.apiChecksumMismatch
2207 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2208:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_read_row' in scope
2206 |         return InitializationResult.apiChecksumMismatch
2207 |     }
2208 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_read_row() != 34049) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_read_row' in scope
2209 |         return InitializationResult.apiChecksumMismatch
2210 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2211:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_schema' in scope
2209 |         return InitializationResult.apiChecksumMismatch
2210 |     }
2211 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_schema() != 61691) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_schema' in scope
2212 |         return InitializationResult.apiChecksumMismatch
2213 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2214:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_append_row' in scope
2212 |         return InitializationResult.apiChecksumMismatch
2213 |     }
2214 |     if (uniffi_parquetkit_driver_checksum_method_writerhandle_append_row() != 24053) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_append_row' in scope
2215 |         return InitializationResult.apiChecksumMismatch
2216 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2217:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_close' in scope
2215 |         return InitializationResult.apiChecksumMismatch
2216 |     }
2217 |     if (uniffi_parquetkit_driver_checksum_method_writerhandle_close() != 16779) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_close' in scope
2218 |         return InitializationResult.apiChecksumMismatch
2219 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2220:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new' in scope
2218 |         return InitializationResult.apiChecksumMismatch
2219 |     }
2220 |     if (uniffi_parquetkit_driver_checksum_constructor_readerhandle_new() != 12290) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new' in scope
2221 |         return InitializationResult.apiChecksumMismatch
2222 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2223:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected' in scope
2221 |         return InitializationResult.apiChecksumMismatch
2222 |     }
2223 |     if (uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected() != 48764) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected' in scope
2224 |         return InitializationResult.apiChecksumMismatch
2225 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2226:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_writerhandle_new' in scope
2224 |         return InitializationResult.apiChecksumMismatch
2225 |     }
2226 |     if (uniffi_parquetkit_driver_checksum_constructor_writerhandle_new() != 26774) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_writerhandle_new' in scope
2227 |         return InitializationResult.apiChecksumMismatch
2228 |     }
[27/85] Compiling ParquetKitMacros Plugin.swift
[28/85] Compiling ParquetKitMacros PeerMacros.swift
[29/85] Compiling ParquetKitMacros ParquetMacro.swift
[30/85] Emitting module ParquetKitMacros
[31/86] Wrapping AST for ParquetKitMacros for debugging
[32/86] Write Objects.LinkFileList
[33/86] Linking ParquetKitMacros-tool
[35/86] Compiling ParquetKitFFI ParquetKitFFI.swift
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:14:23: error: cannot find type 'RustBuffer' in scope
  12 | #endif
  13 |
  14 | fileprivate extension RustBuffer {
     |                       `- error: cannot find type 'RustBuffer' in scope
  15 |     // Allocate a new buffer, copying the contents of a `UInt8` array.
  16 |     init(bytes: [UInt8]) {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:38:23: error: cannot find type 'ForeignBytes' in scope
  36 | }
  37 |
  38 | fileprivate extension ForeignBytes {
     |                       `- error: cannot find type 'ForeignBytes' in scope
  39 |     init(bufferPointer: UnsafeBufferPointer<UInt8>) {
  40 |         self.init(len: Int32(bufferPointer.count), data: bufferPointer.baseAddress)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:52:22: error: cannot find type 'RustBuffer' in scope
  50 |
  51 | fileprivate extension Data {
  52 |     init(rustBuffer: RustBuffer) {
     |                      `- error: cannot find type 'RustBuffer' in scope
  53 |         self.init(
  54 |             bytesNoCopy: rustBuffer.data!,
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:190:76: error: cannot find type 'RustBuffer' in scope
 188 | // Types conforming to `FfiConverterRustBuffer` lift and lower into a `RustBuffer`.
 189 | // Used for complex types where it's hard to write a custom lift/lower.
 190 | fileprivate protocol FfiConverterRustBuffer: FfiConverter where FfiType == RustBuffer {}
     |                                                                            `- error: cannot find type 'RustBuffer' in scope
 191 |
 192 | extension FfiConverterRustBuffer {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:196:36: error: cannot find type 'RustBuffer' in scope
 194 |     @_documentation(visibility: private)
 195 | #endif
 196 |     public static func lift(_ buf: RustBuffer) throws -> SwiftType {
     |                                    `- error: cannot find type 'RustBuffer' in scope
 197 |         var reader = createReader(data: Data(rustBuffer: buf))
 198 |         let value = try read(from: &reader)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:209:53: error: cannot find type 'RustBuffer' in scope
 207 |     @_documentation(visibility: private)
 208 | #endif
 209 |     public static func lower(_ value: SwiftType) -> RustBuffer {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
 210 |           var writer = createWriter()
 211 |           write(value, into: &writer)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:256:23: error: cannot find type 'RustCallStatus' in scope
 254 | fileprivate let CALL_CANCELLED: Int8 = 3
 255 |
 256 | fileprivate extension RustCallStatus {
     |                       `- error: cannot find type 'RustCallStatus' in scope
 257 |     init() {
 258 |         self.init(
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:269:60: error: cannot find type 'RustCallStatus' in scope
 267 | }
 268 |
 269 | private func rustCall<T>(_ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
     |                                                            `- error: cannot find type 'RustCallStatus' in scope
 270 |     let neverThrow: ((RustBuffer) throws -> Never)? = nil
 271 |     return try makeRustCall(callback, errorHandler: neverThrow)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:275:32: error: cannot find type 'RustBuffer' in scope
 273 |
 274 | private func rustCallWithError<T, E: Swift.Error>(
 275 |     _ errorHandler: @escaping (RustBuffer) throws -> E,
     |                                `- error: cannot find type 'RustBuffer' in scope
 276 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
 277 |     try makeRustCall(callback, errorHandler: errorHandler)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:276:39: error: cannot find type 'RustCallStatus' in scope
 274 | private func rustCallWithError<T, E: Swift.Error>(
 275 |     _ errorHandler: @escaping (RustBuffer) throws -> E,
 276 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
     |                                       `- error: cannot find type 'RustCallStatus' in scope
 277 |     try makeRustCall(callback, errorHandler: errorHandler)
 278 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:281:39: error: cannot find type 'RustCallStatus' in scope
 279 |
 280 | private func makeRustCall<T, E: Swift.Error>(
 281 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T,
     |                                       `- error: cannot find type 'RustCallStatus' in scope
 282 |     errorHandler: ((RustBuffer) throws -> E)?
 283 | ) throws -> T {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:282:21: error: cannot find type 'RustBuffer' in scope
 280 | private func makeRustCall<T, E: Swift.Error>(
 281 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T,
 282 |     errorHandler: ((RustBuffer) throws -> E)?
     |                     `- error: cannot find type 'RustBuffer' in scope
 283 | ) throws -> T {
 284 |     uniffiEnsureParquetkitDriverInitialized()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:292:17: error: cannot find type 'RustCallStatus' in scope
 290 |
 291 | private func uniffiCheckCallStatus<E: Swift.Error>(
 292 |     callStatus: RustCallStatus,
     |                 `- error: cannot find type 'RustCallStatus' in scope
 293 |     errorHandler: ((RustBuffer) throws -> E)?
 294 | ) throws {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:293:21: error: cannot find type 'RustBuffer' in scope
 291 | private func uniffiCheckCallStatus<E: Swift.Error>(
 292 |     callStatus: RustCallStatus,
 293 |     errorHandler: ((RustBuffer) throws -> E)?
     |                     `- error: cannot find type 'RustBuffer' in scope
 294 | ) throws {
 295 |     switch callStatus.code {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:327:38: error: cannot find type 'RustCallStatus' in scope
 325 |
 326 | private func uniffiTraitInterfaceCall<T>(
 327 |     callStatus: UnsafeMutablePointer<RustCallStatus>,
     |                                      `- error: cannot find type 'RustCallStatus' in scope
 328 |     makeCall: () throws -> T,
 329 |     writeReturn: (T) -> ()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:340:38: error: cannot find type 'RustCallStatus' in scope
 338 |
 339 | private func uniffiTraitInterfaceCallWithError<T, E>(
 340 |     callStatus: UnsafeMutablePointer<RustCallStatus>,
     |                                      `- error: cannot find type 'RustCallStatus' in scope
 341 |     makeCall: () throws -> T,
 342 |     writeReturn: (T) -> (),
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:343:24: error: cannot find type 'RustBuffer' in scope
 341 |     makeCall: () throws -> T,
 342 |     writeReturn: (T) -> (),
 343 |     lowerError: (E) -> RustBuffer
     |                        `- error: cannot find type 'RustBuffer' in scope
 344 | ) {
 345 |     do {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:608:25: error: cannot find type 'RustBuffer' in scope
 606 | fileprivate struct FfiConverterString: FfiConverter {
 607 |     typealias SwiftType = String
 608 |     typealias FfiType = RustBuffer
     |                         `- error: cannot find type 'RustBuffer' in scope
 609 |
 610 |     public static func lift(_ value: RustBuffer) throws -> String {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:610:38: error: cannot find type 'RustBuffer' in scope
 608 |     typealias FfiType = RustBuffer
 609 |
 610 |     public static func lift(_ value: RustBuffer) throws -> String {
     |                                      `- error: cannot find type 'RustBuffer' in scope
 611 |         defer {
 612 |             value.deallocate()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:621:50: error: cannot find type 'RustBuffer' in scope
 619 |     }
 620 |
 621 |     public static func lower(_ value: String) -> RustBuffer {
     |                                                  `- error: cannot find type 'RustBuffer' in scope
 622 |         return value.utf8CString.withUnsafeBufferPointer { ptr in
 623 |             // The swift string gives us int8_t, we want uint8_t.
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:606:20: error: type 'FfiConverterString' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
 604 | @_documentation(visibility: private)
 605 | #endif
 606 | fileprivate struct FfiConverterString: FfiConverter {
     |                    |- error: type 'FfiConverterString' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
 607 |     typealias SwiftType = String
 608 |     typealias FfiType = RustBuffer
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:647:20: error: type 'FfiConverterData' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
 645 | @_documentation(visibility: private)
 646 | #endif
 647 | fileprivate struct FfiConverterData: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterData' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
 648 |     typealias SwiftType = Data
 649 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:984:15: error: type 'FfiConverterTypeColumnConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
     |                    `- note: protocol requires nested type 'SwiftType'
 162 |
 163 |     static func lift(_ value: FfiType) throws -> SwiftType
     :
 982 | @_documentation(visibility: private)
 983 | #endif
 984 | public struct FfiConverterTypeColumnConfig: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeColumnConfig' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
 985 |     public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> ColumnConfig {
 986 |         return
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1007:54: error: cannot find type 'RustBuffer' in scope
1005 | @_documentation(visibility: private)
1006 | #endif
1007 | public func FfiConverterTypeColumnConfig_lift(_ buf: RustBuffer) throws -> ColumnConfig {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1008 |     return try FfiConverterTypeColumnConfig.lift(buf)
1009 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1014:74: error: cannot find type 'RustBuffer' in scope
1012 | @_documentation(visibility: private)
1013 | #endif
1014 | public func FfiConverterTypeColumnConfig_lower(_ value: ColumnConfig) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1015 |     return FfiConverterTypeColumnConfig.lower(value)
1016 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1050:15: error: type 'FfiConverterTypeWriterConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
     |                    `- note: protocol requires nested type 'SwiftType'
 162 |
 163 |     static func lift(_ value: FfiType) throws -> SwiftType
     :
1048 | @_documentation(visibility: private)
1049 | #endif
1050 | public struct FfiConverterTypeWriterConfig: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeWriterConfig' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1051 |     public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> WriterConfig {
1052 |         return
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1077:54: error: cannot find type 'RustBuffer' in scope
1075 | @_documentation(visibility: private)
1076 | #endif
1077 | public func FfiConverterTypeWriterConfig_lift(_ buf: RustBuffer) throws -> WriterConfig {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1078 |     return try FfiConverterTypeWriterConfig.lift(buf)
1079 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1084:74: error: cannot find type 'RustBuffer' in scope
1082 | @_documentation(visibility: private)
1083 | #endif
1084 | public func FfiConverterTypeWriterConfig_lower(_ value: WriterConfig) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1085 |     return FfiConverterTypeWriterConfig.lower(value)
1086 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1140:15: error: type 'FfiConverterTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1138 | @_documentation(visibility: private)
1139 | #endif
1140 | public struct FfiConverterTypeColumnValue: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeColumnValue' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1141 |     typealias SwiftType = ColumnValue
1142 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1296:53: error: cannot find type 'RustBuffer' in scope
1294 | @_documentation(visibility: private)
1295 | #endif
1296 | public func FfiConverterTypeColumnValue_lift(_ buf: RustBuffer) throws -> ColumnValue {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1297 |     return try FfiConverterTypeColumnValue.lift(buf)
1298 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1303:72: error: cannot find type 'RustBuffer' in scope
1301 | @_documentation(visibility: private)
1302 | #endif
1303 | public func FfiConverterTypeColumnValue_lower(_ value: ColumnValue) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1304 |     return FfiConverterTypeColumnValue.lower(value)
1305 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1336:15: error: type 'FfiConverterTypeCompression' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1334 | @_documentation(visibility: private)
1335 | #endif
1336 | public struct FfiConverterTypeCompression: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeCompression' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1337 |     typealias SwiftType = Compression
1338 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1400:53: error: cannot find type 'RustBuffer' in scope
1398 | @_documentation(visibility: private)
1399 | #endif
1400 | public func FfiConverterTypeCompression_lift(_ buf: RustBuffer) throws -> Compression {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1401 |     return try FfiConverterTypeCompression.lift(buf)
1402 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1407:72: error: cannot find type 'RustBuffer' in scope
1405 | @_documentation(visibility: private)
1406 | #endif
1407 | public func FfiConverterTypeCompression_lower(_ value: Compression) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1408 |     return FfiConverterTypeCompression.lower(value)
1409 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1437:15: error: type 'FfiConverterTypeEncoding' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1435 | @_documentation(visibility: private)
1436 | #endif
1437 | public struct FfiConverterTypeEncoding: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeEncoding' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1438 |     typealias SwiftType = Encoding
1439 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1495:50: error: cannot find type 'RustBuffer' in scope
1493 | @_documentation(visibility: private)
1494 | #endif
1495 | public func FfiConverterTypeEncoding_lift(_ buf: RustBuffer) throws -> Encoding {
     |                                                  `- error: cannot find type 'RustBuffer' in scope
1496 |     return try FfiConverterTypeEncoding.lift(buf)
1497 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1502:66: error: cannot find type 'RustBuffer' in scope
1500 | @_documentation(visibility: private)
1501 | #endif
1502 | public func FfiConverterTypeEncoding_lower(_ value: Encoding) -> RustBuffer {
     |                                                                  `- error: cannot find type 'RustBuffer' in scope
1503 |     return FfiConverterTypeEncoding.lower(value)
1504 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1548:15: error: type 'FfiConverterTypeFieldSchema' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1546 | @_documentation(visibility: private)
1547 | #endif
1548 | public struct FfiConverterTypeFieldSchema: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeFieldSchema' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1549 |     typealias SwiftType = FieldSchema
1550 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1610:53: error: cannot find type 'RustBuffer' in scope
1608 | @_documentation(visibility: private)
1609 | #endif
1610 | public func FfiConverterTypeFieldSchema_lift(_ buf: RustBuffer) throws -> FieldSchema {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1611 |     return try FfiConverterTypeFieldSchema.lift(buf)
1612 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1617:72: error: cannot find type 'RustBuffer' in scope
1615 | @_documentation(visibility: private)
1616 | #endif
1617 | public func FfiConverterTypeFieldSchema_lower(_ value: FieldSchema) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1618 |     return FfiConverterTypeFieldSchema.lower(value)
1619 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1654:15: error: type 'FfiConverterTypeParquetError' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1652 | @_documentation(visibility: private)
1653 | #endif
1654 | public struct FfiConverterTypeParquetError: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeParquetError' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1655 |     typealias SwiftType = ParquetError
1656 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1715:54: error: cannot find type 'RustBuffer' in scope
1713 | @_documentation(visibility: private)
1714 | #endif
1715 | public func FfiConverterTypeParquetError_lift(_ buf: RustBuffer) throws -> ParquetError {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1716 |     return try FfiConverterTypeParquetError.lift(buf)
1717 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1722:74: error: cannot find type 'RustBuffer' in scope
1720 | @_documentation(visibility: private)
1721 | #endif
1722 | public func FfiConverterTypeParquetError_lower(_ value: ParquetError) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1723 |     return FfiConverterTypeParquetError.lower(value)
1724 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1781:15: error: type 'FfiConverterTypePrimitiveType' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1779 | @_documentation(visibility: private)
1780 | #endif
1781 | public struct FfiConverterTypePrimitiveType: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypePrimitiveType' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1782 |     typealias SwiftType = PrimitiveType
1783 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1982:55: error: cannot find type 'RustBuffer' in scope
1980 | @_documentation(visibility: private)
1981 | #endif
1982 | public func FfiConverterTypePrimitiveType_lift(_ buf: RustBuffer) throws -> PrimitiveType {
     |                                                       `- error: cannot find type 'RustBuffer' in scope
1983 |     return try FfiConverterTypePrimitiveType.lift(buf)
1984 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1989:76: error: cannot find type 'RustBuffer' in scope
1987 | @_documentation(visibility: private)
1988 | #endif
1989 | public func FfiConverterTypePrimitiveType_lower(_ value: PrimitiveType) -> RustBuffer {
     |                                                                            `- error: cannot find type 'RustBuffer' in scope
1990 |     return FfiConverterTypePrimitiveType.lower(value)
1991 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1997:20: error: type 'FfiConverterOptionBool' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1995 | @_documentation(visibility: private)
1996 | #endif
1997 | fileprivate struct FfiConverterOptionBool: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionBool' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
1998 |     typealias SwiftType = Bool?
1999 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2021:20: error: type 'FfiConverterOptionTypeCompression' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2019 | @_documentation(visibility: private)
2020 | #endif
2021 | fileprivate struct FfiConverterOptionTypeCompression: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionTypeCompression' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2022 |     typealias SwiftType = Compression?
2023 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2045:20: error: type 'FfiConverterOptionTypeEncoding' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2043 | @_documentation(visibility: private)
2044 | #endif
2045 | fileprivate struct FfiConverterOptionTypeEncoding: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionTypeEncoding' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2046 |     typealias SwiftType = Encoding?
2047 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2069:20: error: type 'FfiConverterOptionSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2067 | @_documentation(visibility: private)
2068 | #endif
2069 | fileprivate struct FfiConverterOptionSequenceTypeColumnValue: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2070 |     typealias SwiftType = [ColumnValue]?
2071 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2093:20: error: type 'FfiConverterSequenceString' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2091 | @_documentation(visibility: private)
2092 | #endif
2093 | fileprivate struct FfiConverterSequenceString: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceString' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2094 |     typealias SwiftType = [String]
2095 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2118:20: error: type 'FfiConverterSequenceTypeColumnConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2116 | @_documentation(visibility: private)
2117 | #endif
2118 | fileprivate struct FfiConverterSequenceTypeColumnConfig: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeColumnConfig' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2119 |     typealias SwiftType = [ColumnConfig]
2120 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2143:20: error: type 'FfiConverterSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2141 | @_documentation(visibility: private)
2142 | #endif
2143 | fileprivate struct FfiConverterSequenceTypeColumnValue: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2144 |     typealias SwiftType = [ColumnValue]
2145 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2168:20: error: type 'FfiConverterSequenceTypeFieldSchema' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2166 | @_documentation(visibility: private)
2167 | #endif
2168 | fileprivate struct FfiConverterSequenceTypeFieldSchema: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeFieldSchema' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2169 |     typealias SwiftType = [FieldSchema]
2170 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2201:40: error: cannot find 'ffi_parquetkit_driver_uniffi_contract_version' in scope
2199 |     let bindings_contract_version = 30
2200 |     // Get the scaffolding contract version by calling the into the dylib
2201 |     let scaffolding_contract_version = ffi_parquetkit_driver_uniffi_contract_version()
     |                                        `- error: cannot find 'ffi_parquetkit_driver_uniffi_contract_version' in scope
2202 |     if bindings_contract_version != scaffolding_contract_version {
2203 |         return InitializationResult.contractVersionMismatch
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2205:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_close' in scope
2203 |         return InitializationResult.contractVersionMismatch
2204 |     }
2205 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_close() != 10175) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_close' in scope
2206 |         return InitializationResult.apiChecksumMismatch
2207 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2208:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_read_row' in scope
2206 |         return InitializationResult.apiChecksumMismatch
2207 |     }
2208 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_read_row() != 34049) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_read_row' in scope
2209 |         return InitializationResult.apiChecksumMismatch
2210 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2211:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_schema' in scope
2209 |         return InitializationResult.apiChecksumMismatch
2210 |     }
2211 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_schema() != 61691) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_schema' in scope
2212 |         return InitializationResult.apiChecksumMismatch
2213 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2214:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_append_row' in scope
2212 |         return InitializationResult.apiChecksumMismatch
2213 |     }
2214 |     if (uniffi_parquetkit_driver_checksum_method_writerhandle_append_row() != 24053) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_append_row' in scope
2215 |         return InitializationResult.apiChecksumMismatch
2216 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2217:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_close' in scope
2215 |         return InitializationResult.apiChecksumMismatch
2216 |     }
2217 |     if (uniffi_parquetkit_driver_checksum_method_writerhandle_close() != 16779) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_close' in scope
2218 |         return InitializationResult.apiChecksumMismatch
2219 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2220:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new' in scope
2218 |         return InitializationResult.apiChecksumMismatch
2219 |     }
2220 |     if (uniffi_parquetkit_driver_checksum_constructor_readerhandle_new() != 12290) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new' in scope
2221 |         return InitializationResult.apiChecksumMismatch
2222 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2223:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected' in scope
2221 |         return InitializationResult.apiChecksumMismatch
2222 |     }
2223 |     if (uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected() != 48764) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected' in scope
2224 |         return InitializationResult.apiChecksumMismatch
2225 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2226:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_writerhandle_new' in scope
2224 |         return InitializationResult.apiChecksumMismatch
2225 |     }
2226 |     if (uniffi_parquetkit_driver_checksum_constructor_writerhandle_new() != 26774) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_writerhandle_new' in scope
2227 |         return InitializationResult.apiChecksumMismatch
2228 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:197:41: error: no exact matches in call to initializer
 195 | #endif
 196 |     public static func lift(_ buf: RustBuffer) throws -> SwiftType {
 197 |         var reader = createReader(data: Data(rustBuffer: buf))
     |                                         `- error: no exact matches in call to initializer
 198 |         let value = try read(from: &reader)
 199 |         if hasRemaining(reader) {
FoundationEssentials.Data.init:2:19: note: incorrect labels for candidate (have: '(rustBuffer:)', expected: '(_:)')
1 | struct Data {
2 | @inlinable public init<S>(_ elements: S) where S : Sequence, S.Element == UInt8}
  |                   `- note: incorrect labels for candidate (have: '(rustBuffer:)', expected: '(_:)')
3 |
Swift.RangeReplaceableCollection.init:2:19: note: incorrect labels for candidate (have: '(rustBuffer:)', expected: '(_:)')
1 | protocol RangeReplaceableCollection {
2 | @inlinable public init<S>(_ elements: S) where S : Sequence, Self.Element == S.Element}
  |                   `- note: incorrect labels for candidate (have: '(rustBuffer:)', expected: '(_:)')
3 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:212:18: error: cannot find 'RustBuffer' in scope
 210 |           var writer = createWriter()
 211 |           write(value, into: &writer)
 212 |           return RustBuffer(bytes: writer)
     |                  `- error: cannot find 'RustBuffer' in scope
 213 |     }
 214 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:270:23: error: cannot find type 'RustBuffer' in scope
 268 |
 269 | private func rustCall<T>(_ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
 270 |     let neverThrow: ((RustBuffer) throws -> Never)? = nil
     |                       `- error: cannot find type 'RustBuffer' in scope
 271 |     return try makeRustCall(callback, errorHandler: neverThrow)
 272 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:285:22: error: cannot find 'RustCallStatus' in scope
 283 | ) throws -> T {
 284 |     uniffiEnsureParquetkitDriverInitialized()
 285 |     var callStatus = RustCallStatus.init()
     |                      `- error: cannot find 'RustCallStatus' in scope
 286 |     let returnedVal = callback(&callStatus)
 287 |     try uniffiCheckCallStatus(callStatus: callStatus, errorHandler: errorHandler)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:627:24: error: cannot find 'RustBuffer' in scope
 625 |                 // The swift string gives us a trailing null byte, we don't want it.
 626 |                 let buf = UnsafeBufferPointer(rebasing: ptr.prefix(upTo: ptr.count - 1))
 627 |                 return RustBuffer.from(buf)
     |                        `- error: cannot find 'RustBuffer' in scope
 628 |             }
 629 |         }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:711:32: error: cannot find 'uniffi_parquetkit_driver_fn_clone_readerhandle' in scope
 709 | #endif
 710 |     public func uniffiCloneHandle() -> UInt64 {
 711 |         return try! rustCall { uniffi_parquetkit_driver_fn_clone_readerhandle(self.handle, $0) }
     |                                `- error: cannot find 'uniffi_parquetkit_driver_fn_clone_readerhandle' in scope
 712 |     }
 713 | public convenience init(path: String)throws  {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:716:5: error: cannot find 'uniffi_parquetkit_driver_fn_constructor_readerhandle_new' in scope
 714 |     let handle =
 715 |         try rustCallWithError(FfiConverterTypeParquetError_lift) {
 716 |     uniffi_parquetkit_driver_fn_constructor_readerhandle_new(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_constructor_readerhandle_new' in scope
 717 |         FfiConverterString.lower(path),$0
 718 |     )
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:729:25: error: cannot find 'uniffi_parquetkit_driver_fn_free_readerhandle' in scope
 727 |         }
 728 |
 729 |         try! rustCall { uniffi_parquetkit_driver_fn_free_readerhandle(handle, $0) }
     |                         `- error: cannot find 'uniffi_parquetkit_driver_fn_free_readerhandle' in scope
 730 |     }
 731 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:742:5: error: cannot find 'uniffi_parquetkit_driver_fn_constructor_readerhandle_new_projected' in scope
 740 | public static func newProjected(path: String, columns: [String])throws  -> ReaderHandle  {
 741 |     return try  FfiConverterTypeReaderHandle_lift(try rustCallWithError(FfiConverterTypeParquetError_lift) {
 742 |     uniffi_parquetkit_driver_fn_constructor_readerhandle_new_projected(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_constructor_readerhandle_new_projected' in scope
 743 |         FfiConverterString.lower(path),
 744 |         FfiConverterSequenceString.lower(columns),$0
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:752:5: error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_close' in scope
 750 |
 751 | open func close()  {try! rustCall() {
 752 |     uniffi_parquetkit_driver_fn_method_readerhandle_close(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_close' in scope
 753 |             self.uniffiCloneHandle(),$0
 754 |     )
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:760:5: error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_read_row' in scope
 758 | open func readRow()throws  -> [ColumnValue]?  {
 759 |     return try  FfiConverterOptionSequenceTypeColumnValue.lift(try rustCallWithError(FfiConverterTypeParquetError_lift) {
 760 |     uniffi_parquetkit_driver_fn_method_readerhandle_read_row(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_read_row' in scope
 761 |             self.uniffiCloneHandle(),$0
 762 |     )
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:768:5: error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_schema' in scope
 766 | open func schema()throws  -> [FieldSchema]  {
 767 |     return try  FfiConverterSequenceTypeFieldSchema.lift(try rustCallWithError(FfiConverterTypeParquetError_lift) {
 768 |     uniffi_parquetkit_driver_fn_method_readerhandle_schema(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_schema' in scope
 769 |             self.uniffiCloneHandle(),$0
 770 |     )
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:868:32: error: cannot find 'uniffi_parquetkit_driver_fn_clone_writerhandle' in scope
 866 | #endif
 867 |     public func uniffiCloneHandle() -> UInt64 {
 868 |         return try! rustCall { uniffi_parquetkit_driver_fn_clone_writerhandle(self.handle, $0) }
     |                                `- error: cannot find 'uniffi_parquetkit_driver_fn_clone_writerhandle' in scope
 869 |     }
 870 | public convenience init(path: String, schema: [FieldSchema], config: WriterConfig)throws  {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:873:5: error: cannot find 'uniffi_parquetkit_driver_fn_constructor_writerhandle_new' in scope
 871 |     let handle =
 872 |         try rustCallWithError(FfiConverterTypeParquetError_lift) {
 873 |     uniffi_parquetkit_driver_fn_constructor_writerhandle_new(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_constructor_writerhandle_new' in scope
 874 |         FfiConverterString.lower(path),
 875 |         FfiConverterSequenceTypeFieldSchema.lower(schema),
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:888:25: error: cannot find 'uniffi_parquetkit_driver_fn_free_writerhandle' in scope
 886 |         }
 887 |
 888 |         try! rustCall { uniffi_parquetkit_driver_fn_free_writerhandle(handle, $0) }
     |                         `- error: cannot find 'uniffi_parquetkit_driver_fn_free_writerhandle' in scope
 889 |     }
 890 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:895:5: error: cannot find 'uniffi_parquetkit_driver_fn_method_writerhandle_append_row' in scope
 893 |
 894 | open func appendRow(values: [ColumnValue])throws   {try rustCallWithError(FfiConverterTypeParquetError_lift) {
 895 |     uniffi_parquetkit_driver_fn_method_writerhandle_append_row(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_method_writerhandle_append_row' in scope
 896 |             self.uniffiCloneHandle(),
 897 |         FfiConverterSequenceTypeColumnValue.lower(values),$0
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:903:5: error: cannot find 'uniffi_parquetkit_driver_fn_method_writerhandle_close' in scope
 901 |
 902 | open func close()throws   {try rustCallWithError(FfiConverterTypeParquetError_lift) {
 903 |     uniffi_parquetkit_driver_fn_method_writerhandle_close(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_method_writerhandle_close' in scope
 904 |             self.uniffiCloneHandle(),$0
 905 |     )
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:23:28: error: cannot find type 'RustBuffer' in scope
  21 |     }
  22 |
  23 |     static func empty() -> RustBuffer {
     |                            `- error: cannot find type 'RustBuffer' in scope
  24 |         RustBuffer(capacity: 0, len:0, data: nil)
  25 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:27:60: error: cannot find type 'RustBuffer' in scope
  25 |     }
  26 |
  27 |     static func from(_ ptr: UnsafeBufferPointer<UInt8>) -> RustBuffer {
     |                                                            `- error: cannot find type 'RustBuffer' in scope
  28 |         try! rustCall { ffi_parquetkit_driver_rustbuffer_from_bytes(ForeignBytes(bufferPointer: ptr), $0) }
  29 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:14:23: error: cannot find type 'RustBuffer' in scope
  12 | #endif
  13 |
  14 | fileprivate extension RustBuffer {
     |                       `- error: cannot find type 'RustBuffer' in scope
  15 |     // Allocate a new buffer, copying the contents of a `UInt8` array.
  16 |     init(bytes: [UInt8]) {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:38:23: error: cannot find type 'ForeignBytes' in scope
  36 | }
  37 |
  38 | fileprivate extension ForeignBytes {
     |                       `- error: cannot find type 'ForeignBytes' in scope
  39 |     init(bufferPointer: UnsafeBufferPointer<UInt8>) {
  40 |         self.init(len: Int32(bufferPointer.count), data: bufferPointer.baseAddress)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:52:22: error: cannot find type 'RustBuffer' in scope
  50 |
  51 | fileprivate extension Data {
  52 |     init(rustBuffer: RustBuffer) {
     |                      `- error: cannot find type 'RustBuffer' in scope
  53 |         self.init(
  54 |             bytesNoCopy: rustBuffer.data!,
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:190:76: error: cannot find type 'RustBuffer' in scope
 188 | // Types conforming to `FfiConverterRustBuffer` lift and lower into a `RustBuffer`.
 189 | // Used for complex types where it's hard to write a custom lift/lower.
 190 | fileprivate protocol FfiConverterRustBuffer: FfiConverter where FfiType == RustBuffer {}
     |                                                                            `- error: cannot find type 'RustBuffer' in scope
 191 |
 192 | extension FfiConverterRustBuffer {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:196:36: error: cannot find type 'RustBuffer' in scope
 194 |     @_documentation(visibility: private)
 195 | #endif
 196 |     public static func lift(_ buf: RustBuffer) throws -> SwiftType {
     |                                    `- error: cannot find type 'RustBuffer' in scope
 197 |         var reader = createReader(data: Data(rustBuffer: buf))
 198 |         let value = try read(from: &reader)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:209:53: error: cannot find type 'RustBuffer' in scope
 207 |     @_documentation(visibility: private)
 208 | #endif
 209 |     public static func lower(_ value: SwiftType) -> RustBuffer {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
 210 |           var writer = createWriter()
 211 |           write(value, into: &writer)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:256:23: error: cannot find type 'RustCallStatus' in scope
 254 | fileprivate let CALL_CANCELLED: Int8 = 3
 255 |
 256 | fileprivate extension RustCallStatus {
     |                       `- error: cannot find type 'RustCallStatus' in scope
 257 |     init() {
 258 |         self.init(
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:269:60: error: cannot find type 'RustCallStatus' in scope
 267 | }
 268 |
 269 | private func rustCall<T>(_ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
     |                                                            `- error: cannot find type 'RustCallStatus' in scope
 270 |     let neverThrow: ((RustBuffer) throws -> Never)? = nil
 271 |     return try makeRustCall(callback, errorHandler: neverThrow)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:275:32: error: cannot find type 'RustBuffer' in scope
 273 |
 274 | private func rustCallWithError<T, E: Swift.Error>(
 275 |     _ errorHandler: @escaping (RustBuffer) throws -> E,
     |                                `- error: cannot find type 'RustBuffer' in scope
 276 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
 277 |     try makeRustCall(callback, errorHandler: errorHandler)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:276:39: error: cannot find type 'RustCallStatus' in scope
 274 | private func rustCallWithError<T, E: Swift.Error>(
 275 |     _ errorHandler: @escaping (RustBuffer) throws -> E,
 276 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
     |                                       `- error: cannot find type 'RustCallStatus' in scope
 277 |     try makeRustCall(callback, errorHandler: errorHandler)
 278 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:281:39: error: cannot find type 'RustCallStatus' in scope
 279 |
 280 | private func makeRustCall<T, E: Swift.Error>(
 281 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T,
     |                                       `- error: cannot find type 'RustCallStatus' in scope
 282 |     errorHandler: ((RustBuffer) throws -> E)?
 283 | ) throws -> T {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:282:21: error: cannot find type 'RustBuffer' in scope
 280 | private func makeRustCall<T, E: Swift.Error>(
 281 |     _ callback: (UnsafeMutablePointer<RustCallStatus>) -> T,
 282 |     errorHandler: ((RustBuffer) throws -> E)?
     |                     `- error: cannot find type 'RustBuffer' in scope
 283 | ) throws -> T {
 284 |     uniffiEnsureParquetkitDriverInitialized()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:292:17: error: cannot find type 'RustCallStatus' in scope
 290 |
 291 | private func uniffiCheckCallStatus<E: Swift.Error>(
 292 |     callStatus: RustCallStatus,
     |                 `- error: cannot find type 'RustCallStatus' in scope
 293 |     errorHandler: ((RustBuffer) throws -> E)?
 294 | ) throws {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:293:21: error: cannot find type 'RustBuffer' in scope
 291 | private func uniffiCheckCallStatus<E: Swift.Error>(
 292 |     callStatus: RustCallStatus,
 293 |     errorHandler: ((RustBuffer) throws -> E)?
     |                     `- error: cannot find type 'RustBuffer' in scope
 294 | ) throws {
 295 |     switch callStatus.code {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:327:38: error: cannot find type 'RustCallStatus' in scope
 325 |
 326 | private func uniffiTraitInterfaceCall<T>(
 327 |     callStatus: UnsafeMutablePointer<RustCallStatus>,
     |                                      `- error: cannot find type 'RustCallStatus' in scope
 328 |     makeCall: () throws -> T,
 329 |     writeReturn: (T) -> ()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:340:38: error: cannot find type 'RustCallStatus' in scope
 338 |
 339 | private func uniffiTraitInterfaceCallWithError<T, E>(
 340 |     callStatus: UnsafeMutablePointer<RustCallStatus>,
     |                                      `- error: cannot find type 'RustCallStatus' in scope
 341 |     makeCall: () throws -> T,
 342 |     writeReturn: (T) -> (),
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:343:24: error: cannot find type 'RustBuffer' in scope
 341 |     makeCall: () throws -> T,
 342 |     writeReturn: (T) -> (),
 343 |     lowerError: (E) -> RustBuffer
     |                        `- error: cannot find type 'RustBuffer' in scope
 344 | ) {
 345 |     do {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:608:25: error: cannot find type 'RustBuffer' in scope
 606 | fileprivate struct FfiConverterString: FfiConverter {
 607 |     typealias SwiftType = String
 608 |     typealias FfiType = RustBuffer
     |                         `- error: cannot find type 'RustBuffer' in scope
 609 |
 610 |     public static func lift(_ value: RustBuffer) throws -> String {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:610:38: error: cannot find type 'RustBuffer' in scope
 608 |     typealias FfiType = RustBuffer
 609 |
 610 |     public static func lift(_ value: RustBuffer) throws -> String {
     |                                      `- error: cannot find type 'RustBuffer' in scope
 611 |         defer {
 612 |             value.deallocate()
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:621:50: error: cannot find type 'RustBuffer' in scope
 619 |     }
 620 |
 621 |     public static func lower(_ value: String) -> RustBuffer {
     |                                                  `- error: cannot find type 'RustBuffer' in scope
 622 |         return value.utf8CString.withUnsafeBufferPointer { ptr in
 623 |             // The swift string gives us int8_t, we want uint8_t.
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:606:20: error: type 'FfiConverterString' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
 604 | @_documentation(visibility: private)
 605 | #endif
 606 | fileprivate struct FfiConverterString: FfiConverter {
     |                    |- error: type 'FfiConverterString' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
 607 |     typealias SwiftType = String
 608 |     typealias FfiType = RustBuffer
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:647:20: error: type 'FfiConverterData' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
 645 | @_documentation(visibility: private)
 646 | #endif
 647 | fileprivate struct FfiConverterData: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterData' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
 648 |     typealias SwiftType = Data
 649 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:984:15: error: type 'FfiConverterTypeColumnConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
     |                    `- note: protocol requires nested type 'SwiftType'
 162 |
 163 |     static func lift(_ value: FfiType) throws -> SwiftType
     :
 982 | @_documentation(visibility: private)
 983 | #endif
 984 | public struct FfiConverterTypeColumnConfig: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeColumnConfig' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
 985 |     public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> ColumnConfig {
 986 |         return
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1007:54: error: cannot find type 'RustBuffer' in scope
1005 | @_documentation(visibility: private)
1006 | #endif
1007 | public func FfiConverterTypeColumnConfig_lift(_ buf: RustBuffer) throws -> ColumnConfig {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1008 |     return try FfiConverterTypeColumnConfig.lift(buf)
1009 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1014:74: error: cannot find type 'RustBuffer' in scope
1012 | @_documentation(visibility: private)
1013 | #endif
1014 | public func FfiConverterTypeColumnConfig_lower(_ value: ColumnConfig) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1015 |     return FfiConverterTypeColumnConfig.lower(value)
1016 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1050:15: error: type 'FfiConverterTypeWriterConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
     |                    `- note: protocol requires nested type 'SwiftType'
 162 |
 163 |     static func lift(_ value: FfiType) throws -> SwiftType
     :
1048 | @_documentation(visibility: private)
1049 | #endif
1050 | public struct FfiConverterTypeWriterConfig: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeWriterConfig' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1051 |     public static func read(from buf: inout (data: Data, offset: Data.Index)) throws -> WriterConfig {
1052 |         return
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1077:54: error: cannot find type 'RustBuffer' in scope
1075 | @_documentation(visibility: private)
1076 | #endif
1077 | public func FfiConverterTypeWriterConfig_lift(_ buf: RustBuffer) throws -> WriterConfig {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1078 |     return try FfiConverterTypeWriterConfig.lift(buf)
1079 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1084:74: error: cannot find type 'RustBuffer' in scope
1082 | @_documentation(visibility: private)
1083 | #endif
1084 | public func FfiConverterTypeWriterConfig_lower(_ value: WriterConfig) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1085 |     return FfiConverterTypeWriterConfig.lower(value)
1086 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1140:15: error: type 'FfiConverterTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1138 | @_documentation(visibility: private)
1139 | #endif
1140 | public struct FfiConverterTypeColumnValue: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeColumnValue' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1141 |     typealias SwiftType = ColumnValue
1142 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1296:53: error: cannot find type 'RustBuffer' in scope
1294 | @_documentation(visibility: private)
1295 | #endif
1296 | public func FfiConverterTypeColumnValue_lift(_ buf: RustBuffer) throws -> ColumnValue {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1297 |     return try FfiConverterTypeColumnValue.lift(buf)
1298 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1303:72: error: cannot find type 'RustBuffer' in scope
1301 | @_documentation(visibility: private)
1302 | #endif
1303 | public func FfiConverterTypeColumnValue_lower(_ value: ColumnValue) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1304 |     return FfiConverterTypeColumnValue.lower(value)
1305 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1336:15: error: type 'FfiConverterTypeCompression' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1334 | @_documentation(visibility: private)
1335 | #endif
1336 | public struct FfiConverterTypeCompression: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeCompression' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1337 |     typealias SwiftType = Compression
1338 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1400:53: error: cannot find type 'RustBuffer' in scope
1398 | @_documentation(visibility: private)
1399 | #endif
1400 | public func FfiConverterTypeCompression_lift(_ buf: RustBuffer) throws -> Compression {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1401 |     return try FfiConverterTypeCompression.lift(buf)
1402 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1407:72: error: cannot find type 'RustBuffer' in scope
1405 | @_documentation(visibility: private)
1406 | #endif
1407 | public func FfiConverterTypeCompression_lower(_ value: Compression) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1408 |     return FfiConverterTypeCompression.lower(value)
1409 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1437:15: error: type 'FfiConverterTypeEncoding' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1435 | @_documentation(visibility: private)
1436 | #endif
1437 | public struct FfiConverterTypeEncoding: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeEncoding' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1438 |     typealias SwiftType = Encoding
1439 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1495:50: error: cannot find type 'RustBuffer' in scope
1493 | @_documentation(visibility: private)
1494 | #endif
1495 | public func FfiConverterTypeEncoding_lift(_ buf: RustBuffer) throws -> Encoding {
     |                                                  `- error: cannot find type 'RustBuffer' in scope
1496 |     return try FfiConverterTypeEncoding.lift(buf)
1497 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1502:66: error: cannot find type 'RustBuffer' in scope
1500 | @_documentation(visibility: private)
1501 | #endif
1502 | public func FfiConverterTypeEncoding_lower(_ value: Encoding) -> RustBuffer {
     |                                                                  `- error: cannot find type 'RustBuffer' in scope
1503 |     return FfiConverterTypeEncoding.lower(value)
1504 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1548:15: error: type 'FfiConverterTypeFieldSchema' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1546 | @_documentation(visibility: private)
1547 | #endif
1548 | public struct FfiConverterTypeFieldSchema: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeFieldSchema' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1549 |     typealias SwiftType = FieldSchema
1550 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1610:53: error: cannot find type 'RustBuffer' in scope
1608 | @_documentation(visibility: private)
1609 | #endif
1610 | public func FfiConverterTypeFieldSchema_lift(_ buf: RustBuffer) throws -> FieldSchema {
     |                                                     `- error: cannot find type 'RustBuffer' in scope
1611 |     return try FfiConverterTypeFieldSchema.lift(buf)
1612 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1617:72: error: cannot find type 'RustBuffer' in scope
1615 | @_documentation(visibility: private)
1616 | #endif
1617 | public func FfiConverterTypeFieldSchema_lower(_ value: FieldSchema) -> RustBuffer {
     |                                                                        `- error: cannot find type 'RustBuffer' in scope
1618 |     return FfiConverterTypeFieldSchema.lower(value)
1619 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1654:15: error: type 'FfiConverterTypeParquetError' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1652 | @_documentation(visibility: private)
1653 | #endif
1654 | public struct FfiConverterTypeParquetError: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypeParquetError' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1655 |     typealias SwiftType = ParquetError
1656 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1715:54: error: cannot find type 'RustBuffer' in scope
1713 | @_documentation(visibility: private)
1714 | #endif
1715 | public func FfiConverterTypeParquetError_lift(_ buf: RustBuffer) throws -> ParquetError {
     |                                                      `- error: cannot find type 'RustBuffer' in scope
1716 |     return try FfiConverterTypeParquetError.lift(buf)
1717 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1722:74: error: cannot find type 'RustBuffer' in scope
1720 | @_documentation(visibility: private)
1721 | #endif
1722 | public func FfiConverterTypeParquetError_lower(_ value: ParquetError) -> RustBuffer {
     |                                                                          `- error: cannot find type 'RustBuffer' in scope
1723 |     return FfiConverterTypeParquetError.lower(value)
1724 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1781:15: error: type 'FfiConverterTypePrimitiveType' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1779 | @_documentation(visibility: private)
1780 | #endif
1781 | public struct FfiConverterTypePrimitiveType: FfiConverterRustBuffer {
     |               |- error: type 'FfiConverterTypePrimitiveType' does not conform to protocol 'FfiConverter'
     |               `- note: add stubs for conformance
1782 |     typealias SwiftType = PrimitiveType
1783 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1982:55: error: cannot find type 'RustBuffer' in scope
1980 | @_documentation(visibility: private)
1981 | #endif
1982 | public func FfiConverterTypePrimitiveType_lift(_ buf: RustBuffer) throws -> PrimitiveType {
     |                                                       `- error: cannot find type 'RustBuffer' in scope
1983 |     return try FfiConverterTypePrimitiveType.lift(buf)
1984 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1989:76: error: cannot find type 'RustBuffer' in scope
1987 | @_documentation(visibility: private)
1988 | #endif
1989 | public func FfiConverterTypePrimitiveType_lower(_ value: PrimitiveType) -> RustBuffer {
     |                                                                            `- error: cannot find type 'RustBuffer' in scope
1990 |     return FfiConverterTypePrimitiveType.lower(value)
1991 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:1997:20: error: type 'FfiConverterOptionBool' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
1995 | @_documentation(visibility: private)
1996 | #endif
1997 | fileprivate struct FfiConverterOptionBool: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionBool' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
1998 |     typealias SwiftType = Bool?
1999 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2021:20: error: type 'FfiConverterOptionTypeCompression' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2019 | @_documentation(visibility: private)
2020 | #endif
2021 | fileprivate struct FfiConverterOptionTypeCompression: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionTypeCompression' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2022 |     typealias SwiftType = Compression?
2023 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2045:20: error: type 'FfiConverterOptionTypeEncoding' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2043 | @_documentation(visibility: private)
2044 | #endif
2045 | fileprivate struct FfiConverterOptionTypeEncoding: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionTypeEncoding' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2046 |     typealias SwiftType = Encoding?
2047 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2069:20: error: type 'FfiConverterOptionSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2067 | @_documentation(visibility: private)
2068 | #endif
2069 | fileprivate struct FfiConverterOptionSequenceTypeColumnValue: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterOptionSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2070 |     typealias SwiftType = [ColumnValue]?
2071 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2093:20: error: type 'FfiConverterSequenceString' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2091 | @_documentation(visibility: private)
2092 | #endif
2093 | fileprivate struct FfiConverterSequenceString: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceString' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2094 |     typealias SwiftType = [String]
2095 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2118:20: error: type 'FfiConverterSequenceTypeColumnConfig' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2116 | @_documentation(visibility: private)
2117 | #endif
2118 | fileprivate struct FfiConverterSequenceTypeColumnConfig: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeColumnConfig' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2119 |     typealias SwiftType = [ColumnConfig]
2120 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2143:20: error: type 'FfiConverterSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2141 | @_documentation(visibility: private)
2142 | #endif
2143 | fileprivate struct FfiConverterSequenceTypeColumnValue: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeColumnValue' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2144 |     typealias SwiftType = [ColumnValue]
2145 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2168:20: error: type 'FfiConverterSequenceTypeFieldSchema' does not conform to protocol 'FfiConverter'
 158 | // analogous to the Rust trait of the same name.
 159 | fileprivate protocol FfiConverter {
 160 |     associatedtype FfiType
     |                    `- note: protocol requires nested type 'FfiType'
 161 |     associatedtype SwiftType
 162 |
     :
2166 | @_documentation(visibility: private)
2167 | #endif
2168 | fileprivate struct FfiConverterSequenceTypeFieldSchema: FfiConverterRustBuffer {
     |                    |- error: type 'FfiConverterSequenceTypeFieldSchema' does not conform to protocol 'FfiConverter'
     |                    `- note: add stubs for conformance
2169 |     typealias SwiftType = [FieldSchema]
2170 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2201:40: error: cannot find 'ffi_parquetkit_driver_uniffi_contract_version' in scope
2199 |     let bindings_contract_version = 30
2200 |     // Get the scaffolding contract version by calling the into the dylib
2201 |     let scaffolding_contract_version = ffi_parquetkit_driver_uniffi_contract_version()
     |                                        `- error: cannot find 'ffi_parquetkit_driver_uniffi_contract_version' in scope
2202 |     if bindings_contract_version != scaffolding_contract_version {
2203 |         return InitializationResult.contractVersionMismatch
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2205:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_close' in scope
2203 |         return InitializationResult.contractVersionMismatch
2204 |     }
2205 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_close() != 10175) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_close' in scope
2206 |         return InitializationResult.apiChecksumMismatch
2207 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2208:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_read_row' in scope
2206 |         return InitializationResult.apiChecksumMismatch
2207 |     }
2208 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_read_row() != 34049) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_read_row' in scope
2209 |         return InitializationResult.apiChecksumMismatch
2210 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2211:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_schema' in scope
2209 |         return InitializationResult.apiChecksumMismatch
2210 |     }
2211 |     if (uniffi_parquetkit_driver_checksum_method_readerhandle_schema() != 61691) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_readerhandle_schema' in scope
2212 |         return InitializationResult.apiChecksumMismatch
2213 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2214:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_append_row' in scope
2212 |         return InitializationResult.apiChecksumMismatch
2213 |     }
2214 |     if (uniffi_parquetkit_driver_checksum_method_writerhandle_append_row() != 24053) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_append_row' in scope
2215 |         return InitializationResult.apiChecksumMismatch
2216 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2217:9: error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_close' in scope
2215 |         return InitializationResult.apiChecksumMismatch
2216 |     }
2217 |     if (uniffi_parquetkit_driver_checksum_method_writerhandle_close() != 16779) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_method_writerhandle_close' in scope
2218 |         return InitializationResult.apiChecksumMismatch
2219 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2220:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new' in scope
2218 |         return InitializationResult.apiChecksumMismatch
2219 |     }
2220 |     if (uniffi_parquetkit_driver_checksum_constructor_readerhandle_new() != 12290) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new' in scope
2221 |         return InitializationResult.apiChecksumMismatch
2222 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2223:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected' in scope
2221 |         return InitializationResult.apiChecksumMismatch
2222 |     }
2223 |     if (uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected() != 48764) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_readerhandle_new_projected' in scope
2224 |         return InitializationResult.apiChecksumMismatch
2225 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:2226:9: error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_writerhandle_new' in scope
2224 |         return InitializationResult.apiChecksumMismatch
2225 |     }
2226 |     if (uniffi_parquetkit_driver_checksum_constructor_writerhandle_new() != 26774) {
     |         `- error: cannot find 'uniffi_parquetkit_driver_checksum_constructor_writerhandle_new' in scope
2227 |         return InitializationResult.apiChecksumMismatch
2228 |     }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:197:41: error: no exact matches in call to initializer
 195 | #endif
 196 |     public static func lift(_ buf: RustBuffer) throws -> SwiftType {
 197 |         var reader = createReader(data: Data(rustBuffer: buf))
     |                                         `- error: no exact matches in call to initializer
 198 |         let value = try read(from: &reader)
 199 |         if hasRemaining(reader) {
FoundationEssentials.Data.init:2:19: note: incorrect labels for candidate (have: '(rustBuffer:)', expected: '(_:)')
1 | struct Data {
2 | @inlinable public init<S>(_ elements: S) where S : Sequence, S.Element == UInt8}
  |                   `- note: incorrect labels for candidate (have: '(rustBuffer:)', expected: '(_:)')
3 |
Swift.RangeReplaceableCollection.init:2:19: note: incorrect labels for candidate (have: '(rustBuffer:)', expected: '(_:)')
1 | protocol RangeReplaceableCollection {
2 | @inlinable public init<S>(_ elements: S) where S : Sequence, Self.Element == S.Element}
  |                   `- note: incorrect labels for candidate (have: '(rustBuffer:)', expected: '(_:)')
3 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:212:18: error: cannot find 'RustBuffer' in scope
 210 |           var writer = createWriter()
 211 |           write(value, into: &writer)
 212 |           return RustBuffer(bytes: writer)
     |                  `- error: cannot find 'RustBuffer' in scope
 213 |     }
 214 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:270:23: error: cannot find type 'RustBuffer' in scope
 268 |
 269 | private func rustCall<T>(_ callback: (UnsafeMutablePointer<RustCallStatus>) -> T) throws -> T {
 270 |     let neverThrow: ((RustBuffer) throws -> Never)? = nil
     |                       `- error: cannot find type 'RustBuffer' in scope
 271 |     return try makeRustCall(callback, errorHandler: neverThrow)
 272 | }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:285:22: error: cannot find 'RustCallStatus' in scope
 283 | ) throws -> T {
 284 |     uniffiEnsureParquetkitDriverInitialized()
 285 |     var callStatus = RustCallStatus.init()
     |                      `- error: cannot find 'RustCallStatus' in scope
 286 |     let returnedVal = callback(&callStatus)
 287 |     try uniffiCheckCallStatus(callStatus: callStatus, errorHandler: errorHandler)
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:627:24: error: cannot find 'RustBuffer' in scope
 625 |                 // The swift string gives us a trailing null byte, we don't want it.
 626 |                 let buf = UnsafeBufferPointer(rebasing: ptr.prefix(upTo: ptr.count - 1))
 627 |                 return RustBuffer.from(buf)
     |                        `- error: cannot find 'RustBuffer' in scope
 628 |             }
 629 |         }
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:711:32: error: cannot find 'uniffi_parquetkit_driver_fn_clone_readerhandle' in scope
 709 | #endif
 710 |     public func uniffiCloneHandle() -> UInt64 {
 711 |         return try! rustCall { uniffi_parquetkit_driver_fn_clone_readerhandle(self.handle, $0) }
     |                                `- error: cannot find 'uniffi_parquetkit_driver_fn_clone_readerhandle' in scope
 712 |     }
 713 | public convenience init(path: String)throws  {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:716:5: error: cannot find 'uniffi_parquetkit_driver_fn_constructor_readerhandle_new' in scope
 714 |     let handle =
 715 |         try rustCallWithError(FfiConverterTypeParquetError_lift) {
 716 |     uniffi_parquetkit_driver_fn_constructor_readerhandle_new(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_constructor_readerhandle_new' in scope
 717 |         FfiConverterString.lower(path),$0
 718 |     )
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:729:25: error: cannot find 'uniffi_parquetkit_driver_fn_free_readerhandle' in scope
 727 |         }
 728 |
 729 |         try! rustCall { uniffi_parquetkit_driver_fn_free_readerhandle(handle, $0) }
     |                         `- error: cannot find 'uniffi_parquetkit_driver_fn_free_readerhandle' in scope
 730 |     }
 731 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:742:5: error: cannot find 'uniffi_parquetkit_driver_fn_constructor_readerhandle_new_projected' in scope
 740 | public static func newProjected(path: String, columns: [String])throws  -> ReaderHandle  {
 741 |     return try  FfiConverterTypeReaderHandle_lift(try rustCallWithError(FfiConverterTypeParquetError_lift) {
 742 |     uniffi_parquetkit_driver_fn_constructor_readerhandle_new_projected(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_constructor_readerhandle_new_projected' in scope
 743 |         FfiConverterString.lower(path),
 744 |         FfiConverterSequenceString.lower(columns),$0
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:752:5: error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_close' in scope
 750 |
 751 | open func close()  {try! rustCall() {
 752 |     uniffi_parquetkit_driver_fn_method_readerhandle_close(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_close' in scope
 753 |             self.uniffiCloneHandle(),$0
 754 |     )
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:760:5: error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_read_row' in scope
 758 | open func readRow()throws  -> [ColumnValue]?  {
 759 |     return try  FfiConverterOptionSequenceTypeColumnValue.lift(try rustCallWithError(FfiConverterTypeParquetError_lift) {
 760 |     uniffi_parquetkit_driver_fn_method_readerhandle_read_row(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_read_row' in scope
 761 |             self.uniffiCloneHandle(),$0
 762 |     )
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:768:5: error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_schema' in scope
 766 | open func schema()throws  -> [FieldSchema]  {
 767 |     return try  FfiConverterSequenceTypeFieldSchema.lift(try rustCallWithError(FfiConverterTypeParquetError_lift) {
 768 |     uniffi_parquetkit_driver_fn_method_readerhandle_schema(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_method_readerhandle_schema' in scope
 769 |             self.uniffiCloneHandle(),$0
 770 |     )
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:868:32: error: cannot find 'uniffi_parquetkit_driver_fn_clone_writerhandle' in scope
 866 | #endif
 867 |     public func uniffiCloneHandle() -> UInt64 {
 868 |         return try! rustCall { uniffi_parquetkit_driver_fn_clone_writerhandle(self.handle, $0) }
     |                                `- error: cannot find 'uniffi_parquetkit_driver_fn_clone_writerhandle' in scope
 869 |     }
 870 | public convenience init(path: String, schema: [FieldSchema], config: WriterConfig)throws  {
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:873:5: error: cannot find 'uniffi_parquetkit_driver_fn_constructor_writerhandle_new' in scope
 871 |     let handle =
 872 |         try rustCallWithError(FfiConverterTypeParquetError_lift) {
 873 |     uniffi_parquetkit_driver_fn_constructor_writerhandle_new(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_constructor_writerhandle_new' in scope
 874 |         FfiConverterString.lower(path),
 875 |         FfiConverterSequenceTypeFieldSchema.lower(schema),
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:888:25: error: cannot find 'uniffi_parquetkit_driver_fn_free_writerhandle' in scope
 886 |         }
 887 |
 888 |         try! rustCall { uniffi_parquetkit_driver_fn_free_writerhandle(handle, $0) }
     |                         `- error: cannot find 'uniffi_parquetkit_driver_fn_free_writerhandle' in scope
 889 |     }
 890 |
/host/spi-builder-workspace/Sources/ParquetKitFFI/ParquetKitFFI.swift:895:5: error: cannot find 'uniffi_parquetkit_driver_fn_method_writerhandle_append_row' in scope
 893 |
 894 | open func appendRow(values: [ColumnValue])throws   {try rustCallWithError(FfiConverterTypeParquetError_lift) {
 895 |     uniffi_parquetkit_driver_fn_method_writerhandle_append_row(
     |     `- error: cannot find 'uniffi_parquetkit_driver_fn_method_writerhandle_append_row' in scope
 896 |             self.uniffiCloneHandle(),
 897 |         FfiConverterSequenceTypeColumnValue.lower(values),$0
BUILD FAILURE 6.3 wasm