FutureResult – Build Information

Build Information

Successful build of FutureResult, reference 1.0.0 (04e845), with Swift 6.4 for macOS (SPM) on 20 Sep 2026 12:04:59 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/tapsandswipes/FutureResult.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tapsandswipes/FutureResult
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 04e8452 Update dependency
Cloned https://github.com/tapsandswipes/FutureResult.git
Revision (git rev-parse @):
04e8452df265ee7b0c89707d1b2e12a91d212b1a
SUCCESS checkout https://github.com/tapsandswipes/FutureResult.git at 1.0.0
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Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/tapsandswipes/FutureResult.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[39 / 74]
[41 / 76] FunctionComposition
[51 / 114]
[56 / 114]
[59 / 114]
[60 / 114]
[64 / 114]
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[92 / 115] ResultExtras
[99 / 122] ResultExtras
[106 / 123] FutureResult
[109 / 134] FutureResult
[110 / 134] FutureResult
[130 / 134] ResultExtras
[131 / 134] FutureResult
Build complete! (8.10 sec)
Fetching https://github.com/tapsandswipes/Chainable.git
[1/51] Fetching chainable
Fetched https://github.com/tapsandswipes/Chainable.git (0.78s)
Computing version for https://github.com/tapsandswipes/Chainable.git
Computed https://github.com/tapsandswipes/Chainable.git at 1.0.0 (1.47s)
Creating working copy for https://github.com/tapsandswipes/Chainable.git
Working copy of https://github.com/tapsandswipes/Chainable.git resolved at 1.0.0
/Users/admin/builder/spi-builder-workspace/Sources/ResultExtras/Result+Chainable.swift:4:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Result' to imported protocol 'Chainable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
 [0;36m2 |[0;0m import Chainable
 [0;36m3 |[0;0m
 [0;36m4 |[0;0m extension Result: Chainable {}
   [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Result' to imported protocol 'Chainable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
   [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
 [0;36m5 |[0;0m
 [0;36m6 |[0;0m public
/Users/admin/builder/spi-builder-workspace/Sources/ResultExtras/Result+Chainable.swift:4:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'Result' to imported protocol 'Chainable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
 [0;36m2 |[0;0m import Chainable
 [0;36m3 |[0;0m
 [0;36m4 |[0;0m extension Result: Chainable {}
   [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'Result' to imported protocol 'Chainable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
   [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
 [0;36m5 |[0;0m
 [0;36m6 |[0;0m public
/Users/admin/builder/spi-builder-workspace/Sources/FutureResult/FutureResult+Async.swift:9:65: [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<R, E>) -> ()' to type '(Result<R, E>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
 [0;36m7 |[0;0m extension FutureResult {
 [0;36m8 |[0;0m     func run() async throws -> R {
 [0;36m9 |[0;0m         try await withCheckedThrowingContinuation { self.run($0.resume) }
   [0;36m|[0;0m                                                                 |- [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<R, E>) -> ()' to type '(Result<R, E>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
   [0;36m|[0;0m                                                                 `- [1;39mnote: [1;39mconverting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value[0;0m
[0;36m10 |[0;0m     }
[0;36m11 |[0;0m }
/Users/admin/builder/spi-builder-workspace/Sources/FutureResult/FutureResult+Async.swift:17:69: [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<(), E>) -> ()' to type '(Result<(), E>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
[0;36m15 |[0;0m extension FutureResult where R == Void {
[0;36m16 |[0;0m     func run() async throws {
[0;36m17 |[0;0m         _ = try await withCheckedThrowingContinuation { self.run($0.resume(with:)) }
   [0;36m|[0;0m                                                                     |- [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<(), E>) -> ()' to type '(Result<(), E>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
   [0;36m|[0;0m                                                                     `- [1;39mnote: [1;39mconverting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value[0;0m
[0;36m18 |[0;0m     }
[0;36m19 |[0;0m }
/Users/admin/builder/spi-builder-workspace/Sources/FutureResult/FutureResult+Async.swift:25:53: [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<R, Never>) -> ()' to type '(Result<R, Never>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
[0;36m23 |[0;0m extension FutureResult where E == Never {
[0;36m24 |[0;0m     func run() async -> R {
[0;36m25 |[0;0m         await withCheckedContinuation { self.run($0.resume) }
   [0;36m|[0;0m                                                     |- [1;33mwarning: [1;39mconverting a value of type '(__shared sending Result<R, Never>) -> ()' to type '(Result<R, Never>) -> Void' risks causing data races; this is an error in the Swift 6 language mode[0;0m
   [0;36m|[0;0m                                                     `- [1;39mnote: [1;39mconverting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value[0;0m
[0;36m26 |[0;0m     }
[0;36m27 |[0;0m }
Build complete.
{
  "dependencies" : [
    {
      "identity" : "chainable",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/tapsandswipes/Chainable.git"
    }
  ],
  "manifest_display_name" : "FutureResult",
  "name" : "FutureResult",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "FutureResult",
      "targets" : [
        "FutureResult"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "FunctionComposition",
      "targets" : [
        "FunctionComposition"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ResultExtras",
      "targets" : [
        "ResultExtras"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ResultExtras",
      "module_type" : "SwiftTarget",
      "name" : "ResultExtras",
      "path" : "Sources/ResultExtras",
      "product_dependencies" : [
        "Chainable"
      ],
      "product_memberships" : [
        "FutureResult",
        "ResultExtras"
      ],
      "sources" : [
        "Result+Accessors.swift",
        "Result+Chainable.swift",
        "Result+Composition.swift",
        "Result+Initializers.swift",
        "Result+Transforms.swift",
        "Result+Utils.swift"
      ],
      "target_dependencies" : [
        "FunctionComposition"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FutureResultTests",
      "module_type" : "SwiftTarget",
      "name" : "FutureResultTests",
      "path" : "Tests/FutureResultTests",
      "sources" : [
        "FunctionCompositionTests.swift",
        "FutureResult+AsyncTests.swift",
        "FutureResult+ChainableTests.swift",
        "FutureResultTests.swift",
        "TestHelpers.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "FutureResult",
        "ResultExtras",
        "FunctionComposition"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FutureResult",
      "module_type" : "SwiftTarget",
      "name" : "FutureResult",
      "path" : "Sources/FutureResult",
      "product_dependencies" : [
        "Chainable"
      ],
      "product_memberships" : [
        "FutureResult"
      ],
      "sources" : [
        "Atomic.swift",
        "FutureResult+Async.swift",
        "FutureResult+Chainable.swift",
        "FutureResult+Composition.swift",
        "FutureResult+Debug.swift",
        "FutureResult+Functor.swift",
        "FutureResult+Initializers.swift",
        "FutureResult+Monoid.swift",
        "FutureResult+Scheduling.swift",
        "FutureResult+Transforms.swift",
        "FutureResult+Utils.swift",
        "FutureResult.swift"
      ],
      "target_dependencies" : [
        "FunctionComposition",
        "ResultExtras"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FunctionComposition",
      "module_type" : "SwiftTarget",
      "name" : "FunctionComposition",
      "path" : "Sources/FunctionComposition",
      "product_memberships" : [
        "FutureResult",
        "FunctionComposition",
        "ResultExtras"
      ],
      "sources" : [
        "FunctionComposition.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.