Swift Package Index

Build Information

Successful build of swift-delta, reference main (645b7f), with Swift 6.3 for macOS (SPM) on 9 Sep 2026 00:04:46 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Formkunft/swift-delta.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Formkunft/swift-delta
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 645b7f0 Rework string convertible conformances to match Optional
Cloned https://github.com/Formkunft/swift-delta.git
Revision (git rev-parse @):
645b7f09286b659085677dbb5e961e86a531785b
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Formkunft/swift-delta.git at main
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "swift-delta",
      "name": "swift-delta",
      "url": "https://github.com/Formkunft/swift-delta.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-delta",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/Formkunft/swift-delta.git
[1/772] Fetching swift-delta
Fetched https://github.com/Formkunft/swift-delta.git from cache (0.94s)
Creating working copy for https://github.com/Formkunft/swift-delta.git
Working copy of https://github.com/Formkunft/swift-delta.git resolved at main (645b7f0)
warning: '.resolve-product-dependencies': dependency 'swift-delta' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Formkunft/swift-delta.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-69A768CDF2A0BEE1.txt
[3/9] Compiling Delta Pair.swift
[4/9] Compiling Delta Delta.SubSequence.swift
[5/9] Compiling Delta Delta.Side.swift
[6/9] Emitting module Delta
[7/9] Compiling Delta Delta.Index.swift
[8/9] Compiling Delta Delta.Iterator.swift
[9/9] Compiling Delta Delta.swift
Build complete! (4.15s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-delta",
  "name" : "swift-delta",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Delta",
      "targets" : [
        "Delta"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DeltaTests",
      "module_type" : "SwiftTarget",
      "name" : "DeltaTests",
      "path" : "Tests/DeltaTests",
      "sources" : [
        "Delta tests.swift",
        "Pair tests.swift",
        "Utilities.swift"
      ],
      "target_dependencies" : [
        "Delta"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Delta",
      "module_type" : "SwiftTarget",
      "name" : "Delta",
      "path" : "Sources/Delta",
      "product_memberships" : [
        "Delta"
      ],
      "sources" : [
        "Delta.Index.swift",
        "Delta.Iterator.swift",
        "Delta.Side.swift",
        "Delta.SubSequence.swift",
        "Delta.swift",
        "Pair.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.3"
}
✅  Doc result (pending) reported
========================================
GenerateDocs
========================================
Generating docs at path:  $PWD/.docs/formkunft/swift-delta/main
Repository:               Formkunft/swift-delta
Swift version used:       6.3
Target:                   Delta
Extracting symbol information for 'Delta'...
Finished extracting symbol information for 'Delta'. (27.01s)
Building documentation for 'Delta'...
warning: '((Element,Delta.Side)->())' isn't a disambiguation for 'update(_:)' at '/Delta/Delta'
  --> Delta.md:76:15-76:42
74 |
75 | - ``update(_:)-((Element)->())``
76 + - ``update(_:)-((Element,Delta.Side)->())``
   |               ├─suggestion: Replace '((Element,Delta.Side)->())' with '((Element)->())' for 'mutating func update(_ code: (inout Element) -> ())'
   |               ╰─suggestion: Replace '((Element,Delta.Side)->())' with '((Element,Delta<Element>.Side)->())' for 'mutating func update(_ code: (inout Element, Delta<Element>.Side) -> ())'
77 |
78 | ### Reversing
warning: '(Delta.Side)' isn't a disambiguation for 'subscript(_:)' at '/Delta/Pair'
  --> Pair.md:18:18-18:31
16 | - ``target``
17 | - ``elements``
18 + - ``subscript(_:)-(Delta.Side)``
   |                  ├─suggestion: Replace '(Delta.Side)' with '(Range<Pair<Element>.Index>)' for 'subscript(bounds: Range<Pair<Element>.Index>) -> Pair<Element>.SubSequence { get }'
   |                  ├─suggestion: Replace '(Delta.Side)' with '(Pair<Element>.Index)' for 'subscript(position: Pair<Element>.Index) -> Element { get }'
   |                  ├─suggestion: Replace '(Delta.Side)' with '(DeltaSide)' for 'subscript(side: DeltaSide) -> Element { get set }'
   |                  ├─suggestion: Replace '-(Delta.Side)' with '->DiscontiguousSlice<Self>' for 'subscript(subranges: RangeSet<Self.Index>) -> DiscontiguousSlice<Self> { get }'
   |                  ├─suggestion: Replace '(Delta.Side)' with '((UnboundedRange_)->())->Pair<Element>.SubSequence' for 'subscript(unbounded: (UnboundedRange_) -> ()) -> Pair<Element>.SubSequence { get }'
   |                  ├─suggestion: Replace '(Delta.Side)' with '((UnboundedRange_)->())->Self.SubSequence' for 'subscript(x: (UnboundedRange_) -> ()) -> Self.SubSequence { get }'
   |                  ╰─suggestion: Replace '(Delta.Side)' with '(R)' for 'subscript<R>(r: R) -> Self.SubSequence where R : RangeExpression, Self.Index == R.Bound { get }'
19 |
20 | ### Identity Pair
warning: '((Element,Delta.Side)->())' isn't a disambiguation for 'update(_:)' at '/Delta/Pair'
  --> Pair.md:51:15-51:42
49 |
50 | - ``update(_:)-((Element)->())``
51 + - ``update(_:)-((Element,Delta.Side)->())``
   |               ├─suggestion: Replace '((Element,Delta.Side)->())' with '((Element)->())' for 'mutating func update(_ code: (inout Element) -> ())'
   |               ╰─suggestion: Replace '((Element,Delta.Side)->())' with '((Element,DeltaSide)->())' for 'mutating func update(_ code: (inout Element, DeltaSide) -> ())'
52 |
53 | ### Reversing
Finished building documentation for 'Delta' (0.71s)
Generated documentation archive at:
  /Users/admin/builder/spi-builder-workspace/.docs/formkunft/swift-delta/main
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.44s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (3.74s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3820] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.39s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.10s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Building for debugging...
[0/8] Write sources
[3/8] Write snippet-extract-tool-entitlement.plist
[4/8] Write swift-version-69A768CDF2A0BEE1.txt
[6/54] Emitting module SymbolKit
[7/58] Compiling SymbolKit GenericConstraint.swift
[8/58] Compiling SymbolKit GenericParameter.swift
[9/58] Compiling SymbolKit Generics.swift
[10/58] Compiling SymbolKit Namespace.swift
[11/58] Compiling SymbolKit Names.swift
[12/58] Compiling SymbolKit SPI.swift
[13/58] Compiling SymbolKit Snippet.swift
[14/58] Compiling SymbolKit Extension.swift
[15/58] Compiling SymbolKit Identifier.swift
[16/58] Compiling SymbolKit KindIdentifier.swift
[17/58] Compiling SymbolKit Location.swift
[18/58] Compiling SymbolKit Mutability.swift
[19/58] Compiling SymbolKit DeclarationFragments.swift
[20/58] Compiling SymbolKit Fragment.swift
[21/58] Compiling SymbolKit FragmentKind.swift
[22/58] Compiling SymbolKit FunctionParameter.swift
[23/58] Compiling SymbolKit FunctionSignature.swift
[24/58] Compiling SymbolKit Mixin+Equals.swift
[25/58] Compiling SymbolKit Mixin+Hash.swift
[26/58] Compiling SymbolKit Mixin.swift
[27/58] Compiling SymbolKit LineList.swift
[28/58] Compiling SymbolKit Position.swift
[29/58] Compiling SymbolKit Relationship.swift
[30/58] Compiling SymbolKit RelationshipKind.swift
[31/58] Compiling SymbolKit SourceOrigin.swift
[32/58] Compiling SymbolKit GenericConstraints.swift
[33/58] Compiling SymbolKit Swift.swift
[34/58] Compiling SymbolKit SemanticVersion.swift
[35/58] Compiling SymbolKit AccessControl.swift
[36/58] Compiling SymbolKit Availability.swift
[37/58] Compiling SymbolKit AvailabilityItem.swift
[38/58] Compiling SymbolKit Domain.swift
[39/58] Compiling Snippets SnippetLanguage.swift
[40/58] Compiling Snippets Snippet.swift
[41/58] Compiling Snippets SnippetParser.swift
[42/58] Emitting module Snippets
[43/58] Compiling SymbolKit SourceRange.swift
[44/58] Compiling SymbolKit Metadata.swift
[45/58] Compiling SymbolKit Module.swift
[46/58] Compiling SymbolKit OperatingSystem.swift
[47/58] Compiling SymbolKit Platform.swift
[48/58] Compiling SymbolKit Symbol.swift
[49/58] Compiling SymbolKit SymbolKind.swift
[50/58] Compiling SymbolKit SymbolGraph.swift
[51/58] Compiling SymbolKit GraphCollector.swift
[52/58] Compiling SymbolKit UnifiedSymbol+Encodable.swift
[53/58] Compiling SymbolKit UnifiedSymbol.swift
[54/58] Compiling SymbolKit UnifiedSymbolGraph+Encodable.swift
[55/58] Compiling SymbolKit UnifiedSymbolGraph.swift
[56/62] Compiling snippet_extract URL+Status.swift
[57/62] Compiling snippet_extract SymbolGraph+Snippet.swift
[58/62] Emitting module snippet_extract
[59/62] Compiling snippet_extract SnippetBuildCommand.swift
[59/62] Write Objects.LinkFileList
[60/62] Linking snippet-extract-tool
[61/62] Applying snippet-extract-tool
Build of product 'snippet-extract' complete! (4.57s)
Building for debugging...
[0/1] Write swift-version-69A768CDF2A0BEE1.txt
Build of target: 'Delta' complete! (0.22s)
    1110
8	/Users/admin/builder/spi-builder-workspace/.docs/formkunft/swift-delta/main
✅  Doc result (uploading) reported
========================================
SyncDocs
========================================
Doc archive source directory: $PWD/.docs/formkunft/swift-delta/main
File count: 1110
Doc size:   8.0MB
Preparing doc bundle ...
Using presigned URL upload - AWS credentials not required
Uploading -formkunft-swift-delta-main-ddfed0c6.zip to presigned URL
Starting upload of 1613986 bytes...
Upload completed successfully
Done.