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Build Information

Failed to build swift-function-composition, reference main (a93ac2), with Swift 6.1 for macOS (SPM) on 18 Apr 2026 01:40:40 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/capturecontext/swift-function-composition.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/capturecontext/swift-function-composition
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a93ac22 feat: Remove redundant export
Cloned https://github.com/capturecontext/swift-function-composition.git
Revision (git rev-parse @):
a93ac227e47764198dbdf085629c33188b0d80de
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/capturecontext/swift-function-composition.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/capturecontext/swift-function-composition.git
https://github.com/capturecontext/swift-function-composition.git
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  "swift_languages_versions" : [
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  "targets" : [
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      "module_type" : "SwiftTarget",
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      "sources" : [
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      "c99name" : "NominalFunctionTypesCompositionOperatorsTests",
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      "sources" : [
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      "product_memberships" : [
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      "sources" : [
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        "Compose+Sendable.swift",
        "Compose.swift",
        "Exports.swift",
        "Pipe+MainActor.swift",
        "Pipe+Sendable.swift",
        "Pipe.swift"
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      "target_dependencies" : [
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        "FunctionCompositionOperators"
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      "type" : "library"
    },
    {
      "c99name" : "NominalFunctionTypesCompositionMethodsTests",
      "module_type" : "SwiftTarget",
      "name" : "NominalFunctionTypesCompositionMethodsTests",
      "path" : "Tests/NominalFunctionTypesCompositionTests/Methods",
      "sources" : [
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        "Pipe.swift"
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        "AsyncThrowing/SendableAsyncThrowingFunc.swift",
        "Exports.swift",
        "Sync/MainActorSyncFunc.swift",
        "Sync/SendableSyncFunc.swift",
        "Sync/SyncFunc.swift",
        "SyncThrowing/MainActorSyncThrowingFunc.swift",
        "SyncThrowing/SendableSyncThrowingFunc.swift",
        "SyncThrowing/SyncThrowingFunc.swift",
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Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats
Building for debugging...
[0/11] Write sources
[10/11] Write swift-version-2F0A5646E1D333AE.txt
[12/31] Compiling FunctionCompositionOperators PrecedenceGroups.swift
[13/31] Emitting module FunctionCompositionOperators
[14/31] Compiling FunctionCompositionOperators Operators.swift
[15/31] Emitting module Either
[16/31] Compiling Either Either.swift
[17/31] Compiling _Currying Curry.swift
[18/31] Compiling _Currying Flip.swift
[19/31] Compiling _Currying Uncurry.swift
[20/31] Emitting module _Currying
[21/31] Compiling ConcurrencyExtras Result.swift
[22/32] Compiling ConcurrencyExtras UncheckedSendable.swift
[23/32] Emitting module ConcurrencyExtras
[24/32] Compiling ConcurrencyExtras ActorIsolated.swift
[25/32] Compiling ConcurrencyExtras AnyHashableSendable.swift
[26/32] Compiling ConcurrencyExtras MainSerialExecutor.swift
[27/32] Compiling ConcurrencyExtras LockIsolated.swift
[28/32] Compiling ConcurrencyExtras Locking.swift
[29/32] Compiling ConcurrencyExtras AsyncStream.swift
[30/32] Compiling ConcurrencyExtras UncheckedBox.swift
[31/32] Compiling ConcurrencyExtras AsyncThrowingStream.swift
[32/32] Compiling ConcurrencyExtras Task.swift
[33/47] Compiling NominalFunctionTypes MainActorSyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:23:23: error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
21 |
22 | 	@inlinable
23 | 	public init(_ f: any _MainActorSyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
24 | 		self.init(f.run)
25 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:14:36: error: unknown attribute 'MainActor'
12 | 	Output,
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   |                                    `- error: unknown attribute 'MainActor'
15 | 	@usableFromInline
16 | 	internal var call: @MainActor (Input) throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
12 | 	Output,
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   |                                               `- note: add '@preconcurrency' to the 'SyncThrowingFunction' conformance to defer isolation checking to run time
15 | 	@usableFromInline
16 | 	internal var call: @MainActor (Input) throws(Failure) -> Output
   :
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorSyncThrowingFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   :
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
30 | 		return try call(input)
31 | 	}
error: emit-module command failed with exit code 1 (use -v to see invocation)
[34/48] Emitting module NominalFunctionTypes
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:13:29: error: unknown attribute 'MainActor'
11 | 	Input,
12 | 	Output,
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
   |                             `- error: unknown attribute 'MainActor'
14 | 	@usableFromInline
15 | 	internal var call: @MainActor (Input) async -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:25:23: error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
23 |
24 | 	@inlinable
25 | 	public init(_ f: any _MainActorAsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
26 | 		self.init(f.run)
27 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:16:37: error: unknown attribute 'MainActor'
14 | 	Output,
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   |                                     `- error: unknown attribute 'MainActor'
17 | 	@usableFromInline
18 | 	internal var call: @MainActor (Input) async throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
12 | public struct MainActorAsyncThrowingFunc<
13 | 	Input,
14 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   :
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:12:28: error: unknown attribute 'MainActor'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                            `- error: unknown attribute 'MainActor'
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                                       `- note: add '@preconcurrency' to the 'SyncFunction' conformance to defer isolation checking to run time
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SyncFunc.swift:7:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 5 | 	Output
 6 | >: AsyncFunction, SyncThrowingFunction where Failure == Never {
 7 | 	func run(with input: Input) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SendableSyncFunc.swift:13:23: error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any SyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:23:23: error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
21 |
22 | 	@inlinable
23 | 	public init(_ f: any _MainActorSyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
24 | 		self.init(f.run)
25 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:14:36: error: unknown attribute 'MainActor'
12 | 	Output,
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   |                                    `- error: unknown attribute 'MainActor'
15 | 	@usableFromInline
16 | 	internal var call: @MainActor (Input) throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
12 | 	Output,
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   |                                               `- note: add '@preconcurrency' to the 'SyncThrowingFunction' conformance to defer isolation checking to run time
15 | 	@usableFromInline
16 | 	internal var call: @MainActor (Input) throws(Failure) -> Output
   :
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorSyncThrowingFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   :
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SendableSyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any SyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[35/48] Compiling NominalFunctionTypes SendableAsyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[36/48] Compiling NominalFunctionTypes AsyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[37/48] Compiling NominalFunctionTypes MainActorAsyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:25:23: error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
23 |
24 | 	@inlinable
25 | 	public init(_ f: any _MainActorAsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
26 | 		self.init(f.run)
27 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:16:37: error: unknown attribute 'MainActor'
14 | 	Output,
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   |                                     `- error: unknown attribute 'MainActor'
17 | 	@usableFromInline
18 | 	internal var call: @MainActor (Input) async throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
12 | public struct MainActorAsyncThrowingFunc<
13 | 	Input,
14 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   :
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[38/48] Compiling NominalFunctionTypes SendableAsyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:25:23: error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
23 |
24 | 	@inlinable
25 | 	public init(_ f: any _MainActorAsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
26 | 		self.init(f.run)
27 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:16:37: error: unknown attribute 'MainActor'
14 | 	Output,
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   |                                     `- error: unknown attribute 'MainActor'
17 | 	@usableFromInline
18 | 	internal var call: @MainActor (Input) async throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
12 | public struct MainActorAsyncThrowingFunc<
13 | 	Input,
14 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   :
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[39/48] Compiling NominalFunctionTypes AsyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:13:29: error: unknown attribute 'MainActor'
11 | 	Input,
12 | 	Output,
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
   |                             `- error: unknown attribute 'MainActor'
14 | 	@usableFromInline
15 | 	internal var call: @MainActor (Input) async -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
[40/48] Compiling NominalFunctionTypes MainActorAsyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:13:29: error: unknown attribute 'MainActor'
11 | 	Input,
12 | 	Output,
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
   |                             `- error: unknown attribute 'MainActor'
14 | 	@usableFromInline
15 | 	internal var call: @MainActor (Input) async -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
[41/48] Compiling NominalFunctionTypes _AnyNominalFunctionType.swift
[42/48] Compiling NominalFunctionTypes SyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SendableSyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any SyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[43/48] Compiling NominalFunctionTypes SendableSyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SendableSyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any SyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:23:23: error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
21 |
22 | 	@inlinable
23 | 	public init(_ f: any _MainActorSyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
24 | 		self.init(f.run)
25 | 	}
[44/48] Compiling NominalFunctionTypes Exports.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:12:28: error: unknown attribute 'MainActor'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                            `- error: unknown attribute 'MainActor'
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                                       `- note: add '@preconcurrency' to the 'SyncFunction' conformance to defer isolation checking to run time
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SyncFunc.swift:7:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 5 | 	Output
 6 | >: AsyncFunction, SyncThrowingFunction where Failure == Never {
 7 | 	func run(with input: Input) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
[45/48] Compiling NominalFunctionTypes MainActorSyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:12:28: error: unknown attribute 'MainActor'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                            `- error: unknown attribute 'MainActor'
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                                       `- note: add '@preconcurrency' to the 'SyncFunction' conformance to defer isolation checking to run time
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SyncFunc.swift:7:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 5 | 	Output
 6 | >: AsyncFunction, SyncThrowingFunction where Failure == Never {
 7 | 	func run(with input: Input) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
[46/48] Compiling NominalFunctionTypes SendableSyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SendableSyncFunc.swift:13:23: error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any SyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
[47/48] Compiling NominalFunctionTypes SyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SendableSyncFunc.swift:13:23: error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any SyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
[48/48] Compiling NominalFunctionTypes _MainActorMarkers.swift
Fetching https://github.com/pointfreeco/swift-concurrency-extras.git from cache
Fetched https://github.com/pointfreeco/swift-concurrency-extras.git from cache (0.72s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras.git
Computed https://github.com/pointfreeco/swift-concurrency-extras.git at 1.3.2 (1.23s)
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras.git
Working copy of https://github.com/pointfreeco/swift-concurrency-extras.git resolved at 1.3.2
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/21] Compiling _Currying Uncurry.swift
[3/21] Compiling _Currying Flip.swift
[4/21] Compiling FunctionCompositionOperators Operators.swift
[5/21] Emitting module FunctionCompositionOperators
[6/21] Compiling FunctionCompositionOperators PrecedenceGroups.swift
[7/21] Emitting module Either
[8/21] Compiling Either Either.swift
[9/21] Emitting module _Currying
[10/21] Compiling _Currying Curry.swift
[11/21] Compiling ConcurrencyExtras Result.swift
[12/21] Compiling ConcurrencyExtras LockIsolated.swift
[13/21] Compiling ConcurrencyExtras Locking.swift
[14/21] Compiling ConcurrencyExtras MainSerialExecutor.swift
[15/21] Compiling ConcurrencyExtras AsyncThrowingStream.swift
[16/21] Compiling ConcurrencyExtras UncheckedBox.swift
[17/21] Compiling ConcurrencyExtras AsyncStream.swift
[18/21] Compiling ConcurrencyExtras Task.swift
[19/21] Compiling ConcurrencyExtras ActorIsolated.swift
[20/21] Compiling ConcurrencyExtras AnyHashableSendable.swift
[21/21] Emitting module ConcurrencyExtras
[22/22] Compiling ConcurrencyExtras UncheckedSendable.swift
[23/37] Compiling NominalFunctionTypes _AnyNominalFunctionType.swift
[24/38] Compiling NominalFunctionTypes SendableSyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SendableSyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any SyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:23:23: error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
21 |
22 | 	@inlinable
23 | 	public init(_ f: any _MainActorSyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
24 | 		self.init(f.run)
25 | 	}
[25/38] Compiling NominalFunctionTypes SyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SendableSyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any SyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[26/38] Compiling NominalFunctionTypes MainActorSyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:23:23: error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
21 |
22 | 	@inlinable
23 | 	public init(_ f: any _MainActorSyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
24 | 		self.init(f.run)
25 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:14:36: error: unknown attribute 'MainActor'
12 | 	Output,
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   |                                    `- error: unknown attribute 'MainActor'
15 | 	@usableFromInline
16 | 	internal var call: @MainActor (Input) throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
12 | 	Output,
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   |                                               `- note: add '@preconcurrency' to the 'SyncThrowingFunction' conformance to defer isolation checking to run time
15 | 	@usableFromInline
16 | 	internal var call: @MainActor (Input) throws(Failure) -> Output
   :
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorSyncThrowingFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   :
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
30 | 		return try call(input)
31 | 	}
[27/38] Compiling NominalFunctionTypes MainActorAsyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:25:23: error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
23 |
24 | 	@inlinable
25 | 	public init(_ f: any _MainActorAsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
26 | 		self.init(f.run)
27 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:16:37: error: unknown attribute 'MainActor'
14 | 	Output,
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   |                                     `- error: unknown attribute 'MainActor'
17 | 	@usableFromInline
18 | 	internal var call: @MainActor (Input) async throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
12 | public struct MainActorAsyncThrowingFunc<
13 | 	Input,
14 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   :
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[28/38] Compiling NominalFunctionTypes SendableAsyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:25:23: error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
23 |
24 | 	@inlinable
25 | 	public init(_ f: any _MainActorAsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
26 | 		self.init(f.run)
27 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:16:37: error: unknown attribute 'MainActor'
14 | 	Output,
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   |                                     `- error: unknown attribute 'MainActor'
17 | 	@usableFromInline
18 | 	internal var call: @MainActor (Input) async throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
12 | public struct MainActorAsyncThrowingFunc<
13 | 	Input,
14 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   :
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[29/38] Compiling NominalFunctionTypes Exports.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:12:28: error: unknown attribute 'MainActor'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                            `- error: unknown attribute 'MainActor'
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                                       `- note: add '@preconcurrency' to the 'SyncFunction' conformance to defer isolation checking to run time
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SyncFunc.swift:7:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 5 | 	Output
 6 | >: AsyncFunction, SyncThrowingFunction where Failure == Never {
 7 | 	func run(with input: Input) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
[30/38] Compiling NominalFunctionTypes MainActorSyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:12:28: error: unknown attribute 'MainActor'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                            `- error: unknown attribute 'MainActor'
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                                       `- note: add '@preconcurrency' to the 'SyncFunction' conformance to defer isolation checking to run time
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SyncFunc.swift:7:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 5 | 	Output
 6 | >: AsyncFunction, SyncThrowingFunction where Failure == Never {
 7 | 	func run(with input: Input) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
[31/38] Compiling NominalFunctionTypes SendableAsyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[32/38] Compiling NominalFunctionTypes AsyncThrowingFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[33/38] Compiling NominalFunctionTypes SendableSyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SendableSyncFunc.swift:13:23: error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any SyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
[34/38] Compiling NominalFunctionTypes SyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SendableSyncFunc.swift:13:23: error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any SyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
error: emit-module command failed with exit code 1 (use -v to see invocation)
[35/38] Emitting module NominalFunctionTypes
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:13:29: error: unknown attribute 'MainActor'
11 | 	Input,
12 | 	Output,
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
   |                             `- error: unknown attribute 'MainActor'
14 | 	@usableFromInline
15 | 	internal var call: @MainActor (Input) async -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:25:23: error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
23 |
24 | 	@inlinable
25 | 	public init(_ f: any _MainActorAsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
26 | 		self.init(f.run)
27 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:16:37: error: unknown attribute 'MainActor'
14 | 	Output,
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   |                                     `- error: unknown attribute 'MainActor'
17 | 	@usableFromInline
18 | 	internal var call: @MainActor (Input) async throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
12 | public struct MainActorAsyncThrowingFunc<
13 | 	Input,
14 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
15 | 	Failure: Error
16 | >: _MainActorAsyncThrowingFunction, @MainActor AsyncThrowingFunction, Sendable {
   :
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/MainActorAsyncThrowingFunc.swift:31:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 	@MainActor
30 | 	@inlinable
31 | 	public func run(with input: Input) async throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
32 | 		return try await call(input)
33 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/AsyncThrowing/SendableAsyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any AsyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:21:23: error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
19 |
20 | 	@inlinable
21 | 	public init(_ f: any _MainActorSyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncFunction<Input, Output>' cannot be used within a protocol-constrained type
22 | 		self.init(f.run)
23 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:12:28: error: unknown attribute 'MainActor'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                            `- error: unknown attribute 'MainActor'
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
10 | 	Input,
11 | 	Output
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
   |                                       `- note: add '@preconcurrency' to the 'SyncFunction' conformance to defer isolation checking to run time
13 | 	@usableFromInline
14 | 	internal var call: @MainActor (Input) -> Output
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SyncFunc.swift:7:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 5 | 	Output
 6 | >: AsyncFunction, SyncThrowingFunction where Failure == Never {
 7 | 	func run(with input: Input) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
 9 | public struct MainActorSyncFunc<
10 | 	Input,
11 | 	Output
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
12 | >: _MainActorSyncFunction, @MainActor SyncFunction, Sendable {
13 | 	@usableFromInline
   :
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/MainActorSyncFunc.swift:27:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
25 | 	@MainActor
26 | 	@inlinable
27 | 	public func run(with input: Input) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
28 | 		return call(input)
29 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Sync/SendableSyncFunc.swift:13:23: error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any SyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:23:23: error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
21 |
22 | 	@inlinable
23 | 	public init(_ f: any _MainActorSyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorSyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
24 | 		self.init(f.run)
25 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:14:36: error: unknown attribute 'MainActor'
12 | 	Output,
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   |                                    `- error: unknown attribute 'MainActor'
15 | 	@usableFromInline
16 | 	internal var call: @MainActor (Input) throws(Failure) -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
12 | 	Output,
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   |                                               `- note: add '@preconcurrency' to the 'SyncThrowingFunction' conformance to defer isolation checking to run time
15 | 	@usableFromInline
16 | 	internal var call: @MainActor (Input) throws(Failure) -> Output
   :
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: main actor-isolated instance method 'run(with:)' cannot be used to satisfy nonisolated requirement from protocol 'SyncThrowingFunction'
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SyncThrowingFunc.swift:8:7: note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 6 | 	Failure
 7 | >: AsyncThrowingFunction {
 8 | 	func run(with input: Input) throws(Failure) -> Output
   |       `- note: mark the protocol requirement 'run(with:)' 'async' to allow actor-isolated conformances
 9 | }
10 |
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorSyncThrowingFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | 	Failure: Error
14 | >: _MainActorSyncThrowingFunction, @MainActor SyncThrowingFunction, Sendable {
   :
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/MainActorSyncThrowingFunc.swift:29:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
27 | 	@MainActor
28 | 	@inlinable
29 | 	public func run(with input: Input) throws(Failure) -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
30 | 		return try call(input)
31 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/SyncThrowing/SendableSyncThrowingFunc.swift:14:23: error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
12 |
13 | 	@inlinable
14 | 	public init(_ f: any SyncThrowingFunction<Input, Output, Failure> & Sendable) {
   |                       `- error: non-protocol, non-class type 'SyncThrowingFunction<Input, Output, Failure>' cannot be used within a protocol-constrained type
15 | 		self.init(f.run)
16 | 	}
[36/38] Compiling NominalFunctionTypes AsyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:13:29: error: unknown attribute 'MainActor'
11 | 	Input,
12 | 	Output,
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
   |                             `- error: unknown attribute 'MainActor'
14 | 	@usableFromInline
15 | 	internal var call: @MainActor (Input) async -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
[37/38] Compiling NominalFunctionTypes MainActorAsyncFunc.swift
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/SendableAsyncFunc.swift:13:23: error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
11 |
12 | 	@inlinable
13 | 	public init(_ f: any AsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type 'AsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
14 | 		self.init(f.run)
15 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:22:23: error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
20 |
21 | 	@inlinable
22 | 	public init(_ f: any _MainActorAsyncFunction<Input, Output> & Sendable) {
   |                       `- error: non-protocol, non-class type '_MainActorAsyncFunction<Input, Output>' cannot be used within a protocol-constrained type
23 | 		self.init(f.run)
24 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:13:29: error: unknown attribute 'MainActor'
11 | 	Input,
12 | 	Output,
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
   |                             `- error: unknown attribute 'MainActor'
14 | 	@usableFromInline
15 | 	internal var call: @MainActor (Input) async -> Output
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
10 | public struct MainActorAsyncFunc<
11 | 	Input,
12 | 	Output,
   |  `- note: consider making generic parameter 'Output' conform to the 'Sendable' protocol
13 | >: _MainActorAsyncFunction, @MainActor AsyncFunction, Sendable {
14 | 	@usableFromInline
   :
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable type 'Output' cannot be returned from main actor-isolated implementation to caller of protocol requirement 'run(with:)'
29 | 		await call(input)
30 | 	}
/Users/admin/builder/spi-builder-workspace/Sources/NominalFunctionTypes/Async/MainActorAsyncFunc.swift:28:14: error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
26 | 	@MainActor
27 | 	@inlinable
28 | 	public func run(with input: Input) async -> Output {
   |              `- error: non-sendable parameter type 'Self.Input' cannot be sent from caller of protocol requirement 'run(with:)' into main actor-isolated implementation
29 | 		await call(input)
30 | 	}
[38/38] Compiling NominalFunctionTypes _MainActorMarkers.swift
BUILD FAILURE 6.1 macosSpm