Swift Package IndexBuild Information
Successful build of swift-gen, reference main (f2e186), with Swift 6.3 for macOS (SPM) on 16 Apr 2026 16:51:05 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/pointfreeco/swift-gen.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pointfreeco/swift-gen
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at f2e186a Sendable support (#30)
Cloned https://github.com/pointfreeco/swift-gen.git
Revision (git rev-parse @):
f2e186a188cb7a4dfb0e122ede34b147e6c0ce17
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/pointfreeco/swift-gen.git at main
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift-gen",
"name": "swift-gen",
"url": "https://github.com/pointfreeco/swift-gen.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-gen",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/pointfreeco/swift-gen.git
[1/719] Fetching swift-gen
Fetched https://github.com/pointfreeco/swift-gen.git from cache (0.84s)
Creating working copy for https://github.com/pointfreeco/swift-gen.git
Working copy of https://github.com/pointfreeco/swift-gen.git resolved at main (f2e186a)
warning: '.resolve-product-dependencies': dependency 'swift-gen' is not used by any target
Found 0 product dependencies
========================================
Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/pointfreeco/swift-gen.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
[3/9] Compiling Gen Zip.swift
[4/9] Compiling Gen UIKit.swift
[5/9] Compiling Gen Xoshiro.swift
[6/9] Emitting module Gen
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:124:42: warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
122 | @inlinable
123 | public static func int(in range: ClosedRange<Value>) -> Gen {
124 | return Gen { rng in Value.random(in: range, using: &rng) }
| `- warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
125 | }
126 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:124:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
122 | @inlinable
123 | public static func int(in range: ClosedRange<Value>) -> Gen {
124 | return Gen { rng in Value.random(in: range, using: &rng) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
125 | }
126 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:135:42: warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
133 | @inlinable
134 | public static func float(in range: ClosedRange<Value>) -> Gen {
135 | return Gen { rng in Value.random(in: range, using: &rng) }
| `- warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
136 | }
137 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:135:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
133 | @inlinable
134 | public static func float(in range: ClosedRange<Value>) -> Gen {
135 | return Gen { rng in Value.random(in: range, using: &rng) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
136 | }
137 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:328:40: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
326 | @inlinable
327 | public var element: Gen<Value.Element?> {
328 | self.flatMap { Gen<Value.Element?>.element(of: $0) }
| `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
329 | }
330 |
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:328:40: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
326 | @inlinable
327 | public var element: Gen<Value.Element?> {
328 | self.flatMap { Gen<Value.Element?>.element(of: $0) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
329 | }
330 |
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:334:41: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
332 | @inlinable
333 | public var shuffled: Gen<[Value.Element]> {
334 | self.flatMap { Gen<[Value.Element]>.shuffled($0) }
| `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
335 | }
336 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:334:41: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
332 | @inlinable
333 | public var shuffled: Gen<[Value.Element]> {
334 | self.flatMap { Gen<[Value.Element]>.shuffled($0) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
335 | }
336 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:342:55: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
340 | @inlinable
341 | public static var allCases: Gen<Value> {
342 | return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
| `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
343 | }
344 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:342:39: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
340 | @inlinable
341 | public static var allCases: Gen<Value> {
342 | return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
343 | }
344 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:342:71: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
340 | @inlinable
341 | public static var allCases: Gen<Value> {
342 | return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
343 | }
344 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:355:38: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
353 | where C: RangeReplaceableCollection, C.Element == Value {
354 | return count.flatMap { count in
355 | guard count > 0 else { return .always(C()) }
| `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
356 | return Gen<C> { rng in
357 | var collection = C()
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:355:45: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
353 | where C: RangeReplaceableCollection, C.Element == Value {
354 | return count.flatMap { count in
355 | guard count > 0 else { return .always(C()) }
| `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
356 | return Gen<C> { rng in
357 | var collection = C()
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:357:26: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
355 | guard count > 0 else { return .always(C()) }
356 | return Gen<C> { rng in
357 | var collection = C()
| `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
358 | guard count > 0 else { return collection }
359 | collection.reserveCapacity(count)
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:394:38: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
392 | public func dictionary<K, V>(ofAtMost count: Gen<Int>) -> Gen<[K: V]> where Value == (K, V) {
393 | return count.flatMap { count in
394 | guard count > 0 else { return .always([:]) }
| `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
395 | return Gen<[K: V]> { rng in
396 | var dictionary: [K: V] = [:]
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:394:45: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
392 | public func dictionary<K, V>(ofAtMost count: Gen<Int>) -> Gen<[K: V]> where Value == (K, V) {
393 | return count.flatMap { count in
394 | guard count > 0 else { return .always([:]) }
| `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
395 | return Gen<[K: V]> { rng in
396 | var dictionary: [K: V] = [:]
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:396:34: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
394 | guard count > 0 else { return .always([:]) }
395 | return Gen<[K: V]> { rng in
396 | var dictionary: [K: V] = [:]
| `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
397 | dictionary.reserveCapacity(count)
398 | for _ in 1...count {
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:414:38: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
412 | public func set<S>(ofAtMost count: Gen<Int>) -> Gen<S> where S: SetAlgebra, S.Element == Value {
413 | return count.flatMap { count in
414 | guard count > 0 else { return .always(S()) }
| `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
415 | return Gen<S> { rng in
416 | var set = S()
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:414:45: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
412 | public func set<S>(ofAtMost count: Gen<Int>) -> Gen<S> where S: SetAlgebra, S.Element == Value {
413 | return count.flatMap { count in
414 | guard count > 0 else { return .always(S()) }
| `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
415 | return Gen<S> { rng in
416 | var set = S()
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:416:19: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
414 | guard count > 0 else { return .always(S()) }
415 | return Gen<S> { rng in
416 | var set = S()
| `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
417 | for _ in 1...count {
418 | set.insert(self._run(&rng))
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:458:38: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
456 | public func set(ofAtMost count: Gen<Int>) -> Gen<Set<Value>> {
457 | return count.flatMap { count in
458 | guard count > 0 else { return .always([]) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
459 | return Gen<Set<Value>> { rng in
460 | var set: Set<Value> = []
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:458:45: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
456 | public func set(ofAtMost count: Gen<Int>) -> Gen<Set<Value>> {
457 | return count.flatMap { count in
458 | guard count > 0 else { return .always([]) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
459 | return Gen<Set<Value>> { rng in
460 | var set: Set<Value> = []
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:460:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
458 | guard count > 0 else { return .always([]) }
459 | return Gen<Set<Value>> { rng in
460 | var set: Set<Value> = []
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
461 | for _ in 1...count {
462 | set.insert(self._run(&rng))
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
[7/9] Compiling Gen AnyRandomNumberGenerator.swift
[8/9] Compiling Gen LCRNG.swift
[9/9] Compiling Gen Gen.swift
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:124:42: warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
122 | @inlinable
123 | public static func int(in range: ClosedRange<Value>) -> Gen {
124 | return Gen { rng in Value.random(in: range, using: &rng) }
| `- warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
125 | }
126 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:124:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
122 | @inlinable
123 | public static func int(in range: ClosedRange<Value>) -> Gen {
124 | return Gen { rng in Value.random(in: range, using: &rng) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
125 | }
126 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:135:42: warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
133 | @inlinable
134 | public static func float(in range: ClosedRange<Value>) -> Gen {
135 | return Gen { rng in Value.random(in: range, using: &rng) }
| `- warning: capture of 'range' with non-Sendable type 'ClosedRange<Value>' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
136 | }
137 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:135:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
133 | @inlinable
134 | public static func float(in range: ClosedRange<Value>) -> Gen {
135 | return Gen { rng in Value.random(in: range, using: &rng) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
136 | }
137 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:328:40: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
326 | @inlinable
327 | public var element: Gen<Value.Element?> {
328 | self.flatMap { Gen<Value.Element?>.element(of: $0) }
| `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
329 | }
330 |
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:328:40: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
326 | @inlinable
327 | public var element: Gen<Value.Element?> {
328 | self.flatMap { Gen<Value.Element?>.element(of: $0) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
329 | }
330 |
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:334:41: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
332 | @inlinable
333 | public var shuffled: Gen<[Value.Element]> {
334 | self.flatMap { Gen<[Value.Element]>.shuffled($0) }
| `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
335 | }
336 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:334:41: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
332 | @inlinable
333 | public var shuffled: Gen<[Value.Element]> {
334 | self.flatMap { Gen<[Value.Element]>.shuffled($0) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
335 | }
336 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:342:55: warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
1 | /// A composable, transformable context for generating random values.
2 | public struct Gen<Value>: Sendable {
| `- note: consider making generic parameter 'Value' conform to the 'Sendable' protocol
3 | @usableFromInline
4 | internal var _run: @Sendable (inout AnyRandomNumberGenerator) -> Value
:
340 | @inlinable
341 | public static var allCases: Gen<Value> {
342 | return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
| `- warning: type 'Value' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
343 | }
344 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:342:39: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
340 | @inlinable
341 | public static var allCases: Gen<Value> {
342 | return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
343 | }
344 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:342:71: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
340 | @inlinable
341 | public static var allCases: Gen<Value> {
342 | return Gen<Value.AllCases>.always(Value.allCases).element.map { $0! }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
343 | }
344 | }
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:355:38: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
353 | where C: RangeReplaceableCollection, C.Element == Value {
354 | return count.flatMap { count in
355 | guard count > 0 else { return .always(C()) }
| `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
356 | return Gen<C> { rng in
357 | var collection = C()
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:355:45: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
353 | where C: RangeReplaceableCollection, C.Element == Value {
354 | return count.flatMap { count in
355 | guard count > 0 else { return .always(C()) }
| `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
356 | return Gen<C> { rng in
357 | var collection = C()
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:357:26: warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
355 | guard count > 0 else { return .always(C()) }
356 | return Gen<C> { rng in
357 | var collection = C()
| `- warning: capture of non-Sendable type 'C.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
358 | guard count > 0 else { return collection }
359 | collection.reserveCapacity(count)
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:394:38: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
392 | public func dictionary<K, V>(ofAtMost count: Gen<Int>) -> Gen<[K: V]> where Value == (K, V) {
393 | return count.flatMap { count in
394 | guard count > 0 else { return .always([:]) }
| `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
395 | return Gen<[K: V]> { rng in
396 | var dictionary: [K: V] = [:]
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:394:45: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
392 | public func dictionary<K, V>(ofAtMost count: Gen<Int>) -> Gen<[K: V]> where Value == (K, V) {
393 | return count.flatMap { count in
394 | guard count > 0 else { return .always([:]) }
| `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
395 | return Gen<[K: V]> { rng in
396 | var dictionary: [K: V] = [:]
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:396:34: warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
394 | guard count > 0 else { return .always([:]) }
395 | return Gen<[K: V]> { rng in
396 | var dictionary: [K: V] = [:]
| `- warning: capture of non-Sendable type 'K.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
397 | dictionary.reserveCapacity(count)
398 | for _ in 1...count {
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:414:38: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
412 | public func set<S>(ofAtMost count: Gen<Int>) -> Gen<S> where S: SetAlgebra, S.Element == Value {
413 | return count.flatMap { count in
414 | guard count > 0 else { return .always(S()) }
| `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
415 | return Gen<S> { rng in
416 | var set = S()
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:414:45: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
412 | public func set<S>(ofAtMost count: Gen<Int>) -> Gen<S> where S: SetAlgebra, S.Element == Value {
413 | return count.flatMap { count in
414 | guard count > 0 else { return .always(S()) }
| `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
415 | return Gen<S> { rng in
416 | var set = S()
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:416:19: warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
414 | guard count > 0 else { return .always(S()) }
415 | return Gen<S> { rng in
416 | var set = S()
| `- warning: capture of non-Sendable type 'S.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
417 | for _ in 1...count {
418 | set.insert(self._run(&rng))
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:458:38: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
456 | public func set(ofAtMost count: Gen<Int>) -> Gen<Set<Value>> {
457 | return count.flatMap { count in
458 | guard count > 0 else { return .always([]) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
459 | return Gen<Set<Value>> { rng in
460 | var set: Set<Value> = []
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:458:45: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
456 | public func set(ofAtMost count: Gen<Int>) -> Gen<Set<Value>> {
457 | return count.flatMap { count in
458 | guard count > 0 else { return .always([]) }
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
459 | return Gen<Set<Value>> { rng in
460 | var set: Set<Value> = []
/Users/admin/builder/spi-builder-workspace/Sources/Gen/Gen.swift:460:31: warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
458 | guard count > 0 else { return .always([]) }
459 | return Gen<Set<Value>> { rng in
460 | var set: Set<Value> = []
| `- warning: capture of non-Sendable type 'Value.Type' in an isolated closure; this is an error in the Swift 6 language mode [#SendableMetatypes]
461 | for _ in 1...count {
462 | set.insert(self._run(&rng))
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[#SendableMetatypes]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-metatypes>
Build complete! (4.10s)
Build complete.
{
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"targets" : [
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{
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"sources" : [
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Done.