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Build Information

Successful build of ParserCombinators, reference master (672588), with Swift 6.1 for Wasm on 27 May 2025 08:35:29 UTC.

Swift 6 data race errors: 4

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/turbolent/parsercombinators.git
Reference: master
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/turbolent/parsercombinators
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 6725887 also make reader members open
Cloned https://github.com/turbolent/parsercombinators.git
Revision (git rev-parse @):
672588767167a58dc43ceb9bb8e56a497798b16e
SUCCESS checkout https://github.com/turbolent/parsercombinators.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/turbolent/parsercombinators.git
https://github.com/turbolent/parsercombinators.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "trampoline",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.3.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/turbolent/Trampoline.git"
    },
    {
      "identity" : "diffedassertequal",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/turbolent/DiffedAssertEqual.git"
    },
    {
      "identity" : "parserdescription",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/turbolent/ParserDescription.git"
    }
  ],
  "manifest_display_name" : "ParserCombinators",
  "name" : "ParserCombinators",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ParserCombinators",
      "targets" : [
        "ParserCombinators"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ParserCombinatorOperators",
      "targets" : [
        "ParserCombinatorOperators"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ParserCombinatorsTests",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinatorsTests",
      "path" : "Tests/ParserCombinatorsTests",
      "product_dependencies" : [
        "DiffedAssertEqual",
        "ParserDescription",
        "ParserDescriptionOperators"
      ],
      "sources" : [
        "JSONParserTests.swift",
        "ParserCombinatorsTests.swift",
        "PatternsTests.swift",
        "PositionTests.swift",
        "TestUtils.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "ParserCombinators",
        "ParserCombinatorOperators"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ParserCombinators",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinators",
      "path" : "Sources/ParserCombinators",
      "product_dependencies" : [
        "Trampoline",
        "ParserDescription"
      ],
      "product_memberships" : [
        "ParserCombinators",
        "ParserCombinatorOperators"
      ],
      "sources" : [
        "Accept.swift",
        "Capturing.swift",
        "Chain.swift",
        "CollectionReader.swift",
        "Commit.swift",
        "Either.swift",
        "End.swift",
        "FollowedBy.swift",
        "Lazy.swift",
        "Map.swift",
        "NotFollowedBy.swift",
        "Opt.swift",
        "Or.swift",
        "PackratReader.swift",
        "ParseResult.swift",
        "Parser.swift",
        "Patterns.swift",
        "Reader.swift",
        "Recursive.swift",
        "Rep.swift",
        "Seq.swift",
        "Sequenceable.swift",
        "SkipUntil.swift",
        "StringParser.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ParserCombinatorOperators",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinatorOperators",
      "path" : "Sources/ParserCombinatorOperators",
      "product_memberships" : [
        "ParserCombinatorOperators"
      ],
      "sources" : [
        "Map.swift",
        "Or.swift",
        "Precedence.swift",
        "Seq.swift",
        "StringParser.swift"
      ],
      "target_dependencies" : [
        "ParserCombinators"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:059e0fdbe549369b902c0d423739510ddee50a4a70258d1404125eb9394ef31c
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/turbolent/Trampoline.git
Fetching https://github.com/turbolent/ParserDescription.git
Fetching https://github.com/turbolent/DiffedAssertEqual.git
[1/67] Fetching trampoline
[69/130] Fetching trampoline, diffedassertequal
[69/226] Fetching trampoline, diffedassertequal, parserdescription
Fetched https://github.com/turbolent/Trampoline.git from cache (0.28s)
Fetched https://github.com/turbolent/ParserDescription.git from cache (0.28s)
Fetched https://github.com/turbolent/DiffedAssertEqual.git from cache (0.28s)
Computing version for https://github.com/turbolent/ParserDescription.git
Computed https://github.com/turbolent/ParserDescription.git at 0.6.0 (0.93s)
Computing version for https://github.com/turbolent/Trampoline.git
Computed https://github.com/turbolent/Trampoline.git at 0.4.1 (0.63s)
Computing version for https://github.com/turbolent/DiffedAssertEqual.git
Computed https://github.com/turbolent/DiffedAssertEqual.git at 0.3.0 (1.78s)
Creating working copy for https://github.com/turbolent/Trampoline.git
Working copy of https://github.com/turbolent/Trampoline.git resolved at 0.4.1
Creating working copy for https://github.com/turbolent/DiffedAssertEqual.git
Working copy of https://github.com/turbolent/DiffedAssertEqual.git resolved at 0.3.0
Creating working copy for https://github.com/turbolent/ParserDescription.git
Working copy of https://github.com/turbolent/ParserDescription.git resolved at 0.6.0
Building for debugging...
[0/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/13] Compiling Trampoline Trampoline.swift
[7/13] Compiling ParserDescription Operation.swift
[8/13] Emitting module ParserDescription
[9/13] Emitting module Trampoline
[10/13] Compiling Trampoline Either.swift
[12/14] Compiling ParserDescription Pattern.swift
[13/14] Compiling ParserDescription Condition.swift
[14/14] Compiling ParserDescription Token.swift
[16/37] Emitting module ParserCombinators
/host/spi-builder-workspace/Sources/ParserCombinators/Patterns.swift:7:16: warning: stored property 'pattern' of 'Sendable'-conforming struct 'UnsupportedPatternError' has non-sendable type 'any _Pattern'; this is an error in the Swift 6 language mode
  5 |
  6 | public struct UnsupportedPatternError: Error {
  7 |     public let pattern: _Pattern
    |                `- warning: stored property 'pattern' of 'Sendable'-conforming struct 'UnsupportedPatternError' has non-sendable type 'any _Pattern'; this is an error in the Swift 6 language mode
  8 | }
  9 |
/host/spi-builder-workspace/.build/checkouts/ParserDescription/Sources/ParserDescription/Pattern.swift:10:17: note: protocol '_Pattern' does not conform to the 'Sendable' protocol
  8 | }
  9 |
 10 | public protocol _Pattern: Codable {
    |                 `- note: protocol '_Pattern' does not conform to the 'Sendable' protocol
 11 |     var type: PatternType { get }
 12 | }
/host/spi-builder-workspace/Sources/ParserCombinators/Patterns.swift:3:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ParserDescription'
  1 |
  2 | import Foundation
  3 | import ParserDescription
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ParserDescription'
  4 |
  5 |
/host/spi-builder-workspace/Sources/ParserCombinators/Sequenceable.swift:14:23: warning: static property 'empty' is not concurrency-safe because non-'Sendable' type 'Unit' may have shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |
13 | public struct Unit: Equatable {
   |               `- note: consider making struct 'Unit' conform to the 'Sendable' protocol
14 |     public static let empty = Unit()
   |                       |- warning: static property 'empty' is not concurrency-safe because non-'Sendable' type 'Unit' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'empty' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |     private init() {}
16 | }
/host/spi-builder-workspace/Sources/ParserCombinators/StringParser.swift:52:12: warning: let 'whitespaceCharacter' is not concurrency-safe because non-'Sendable' type 'Parser<Character, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
50 | private let whitespaceCharacterSet: CharacterSet = [" ", "\t", "\r", "\n"]
51 |
52 | public let whitespaceCharacter: Parser<Character, Character> =
   |            |- warning: let 'whitespaceCharacter' is not concurrency-safe because non-'Sendable' type 'Parser<Character, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: add '@MainActor' to make let 'whitespaceCharacter' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
53 |     `in`(whitespaceCharacterSet, kind: "whitespace")
54 |
/host/spi-builder-workspace/Sources/ParserCombinators/Parser.swift:4:14: note: generic class 'Parser' does not conform to the 'Sendable' protocol
 2 | import Trampoline
 3 |
 4 | public class Parser<T, Element> {
   |              `- note: generic class 'Parser' does not conform to the 'Sendable' protocol
 5 |     public typealias Input = Reader<Element>
 6 |     public typealias Result = ParseResult<T, Element>
/host/spi-builder-workspace/Sources/ParserCombinators/StringParser.swift:55:12: warning: let 'whitespace' is not concurrency-safe because non-'Sendable' type 'Parser<Unit, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
53 |     `in`(whitespaceCharacterSet, kind: "whitespace")
54 |
55 | public let whitespace: Parser<Unit, Character> =
   |            |- warning: let 'whitespace' is not concurrency-safe because non-'Sendable' type 'Parser<Unit, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: add '@MainActor' to make let 'whitespace' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
56 |     whitespaceCharacter.map(Unit.empty).rep()
57 |
/host/spi-builder-workspace/Sources/ParserCombinators/Parser.swift:4:14: note: generic class 'Parser' does not conform to the 'Sendable' protocol
 2 | import Trampoline
 3 |
 4 | public class Parser<T, Element> {
   |              `- note: generic class 'Parser' does not conform to the 'Sendable' protocol
 5 |     public typealias Input = Reader<Element>
 6 |     public typealias Result = ParseResult<T, Element>
[17/40] Compiling ParserCombinators CollectionReader.swift
[18/40] Compiling ParserCombinators Commit.swift
[19/40] Compiling ParserCombinators Either.swift
[20/40] Compiling ParserCombinators Accept.swift
[21/40] Compiling ParserCombinators Capturing.swift
[22/40] Compiling ParserCombinators Chain.swift
[23/40] Compiling ParserCombinators Map.swift
[24/40] Compiling ParserCombinators NotFollowedBy.swift
[25/40] Compiling ParserCombinators Opt.swift
[26/40] Compiling ParserCombinators Recursive.swift
[27/40] Compiling ParserCombinators Rep.swift
[28/40] Compiling ParserCombinators Seq.swift
[29/40] Compiling ParserCombinators End.swift
[30/40] Compiling ParserCombinators FollowedBy.swift
[31/40] Compiling ParserCombinators Lazy.swift
[32/40] Compiling ParserCombinators Parser.swift
/host/spi-builder-workspace/Sources/ParserCombinators/Patterns.swift:7:16: warning: stored property 'pattern' of 'Sendable'-conforming struct 'UnsupportedPatternError' has non-sendable type 'any _Pattern'; this is an error in the Swift 6 language mode
  5 |
  6 | public struct UnsupportedPatternError: Error {
  7 |     public let pattern: _Pattern
    |                `- warning: stored property 'pattern' of 'Sendable'-conforming struct 'UnsupportedPatternError' has non-sendable type 'any _Pattern'; this is an error in the Swift 6 language mode
  8 | }
  9 |
/host/spi-builder-workspace/.build/checkouts/ParserDescription/Sources/ParserDescription/Pattern.swift:10:17: note: protocol '_Pattern' does not conform to the 'Sendable' protocol
  8 | }
  9 |
 10 | public protocol _Pattern: Codable {
    |                 `- note: protocol '_Pattern' does not conform to the 'Sendable' protocol
 11 |     var type: PatternType { get }
 12 | }
/host/spi-builder-workspace/Sources/ParserCombinators/Patterns.swift:3:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ParserDescription'
  1 |
  2 | import Foundation
  3 | import ParserDescription
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ParserDescription'
  4 |
  5 |
[33/40] Compiling ParserCombinators Patterns.swift
/host/spi-builder-workspace/Sources/ParserCombinators/Patterns.swift:7:16: warning: stored property 'pattern' of 'Sendable'-conforming struct 'UnsupportedPatternError' has non-sendable type 'any _Pattern'; this is an error in the Swift 6 language mode
  5 |
  6 | public struct UnsupportedPatternError: Error {
  7 |     public let pattern: _Pattern
    |                `- warning: stored property 'pattern' of 'Sendable'-conforming struct 'UnsupportedPatternError' has non-sendable type 'any _Pattern'; this is an error in the Swift 6 language mode
  8 | }
  9 |
/host/spi-builder-workspace/.build/checkouts/ParserDescription/Sources/ParserDescription/Pattern.swift:10:17: note: protocol '_Pattern' does not conform to the 'Sendable' protocol
  8 | }
  9 |
 10 | public protocol _Pattern: Codable {
    |                 `- note: protocol '_Pattern' does not conform to the 'Sendable' protocol
 11 |     var type: PatternType { get }
 12 | }
/host/spi-builder-workspace/Sources/ParserCombinators/Patterns.swift:3:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ParserDescription'
  1 |
  2 | import Foundation
  3 | import ParserDescription
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ParserDescription'
  4 |
  5 |
[34/40] Compiling ParserCombinators Reader.swift
/host/spi-builder-workspace/Sources/ParserCombinators/Patterns.swift:7:16: warning: stored property 'pattern' of 'Sendable'-conforming struct 'UnsupportedPatternError' has non-sendable type 'any _Pattern'; this is an error in the Swift 6 language mode
  5 |
  6 | public struct UnsupportedPatternError: Error {
  7 |     public let pattern: _Pattern
    |                `- warning: stored property 'pattern' of 'Sendable'-conforming struct 'UnsupportedPatternError' has non-sendable type 'any _Pattern'; this is an error in the Swift 6 language mode
  8 | }
  9 |
/host/spi-builder-workspace/.build/checkouts/ParserDescription/Sources/ParserDescription/Pattern.swift:10:17: note: protocol '_Pattern' does not conform to the 'Sendable' protocol
  8 | }
  9 |
 10 | public protocol _Pattern: Codable {
    |                 `- note: protocol '_Pattern' does not conform to the 'Sendable' protocol
 11 |     var type: PatternType { get }
 12 | }
/host/spi-builder-workspace/Sources/ParserCombinators/Patterns.swift:3:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ParserDescription'
  1 |
  2 | import Foundation
  3 | import ParserDescription
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'ParserDescription'
  4 |
  5 |
[35/40] Compiling ParserCombinators Or.swift
[36/40] Compiling ParserCombinators PackratReader.swift
[37/40] Compiling ParserCombinators ParseResult.swift
[38/40] Compiling ParserCombinators Sequenceable.swift
/host/spi-builder-workspace/Sources/ParserCombinators/Sequenceable.swift:14:23: warning: static property 'empty' is not concurrency-safe because non-'Sendable' type 'Unit' may have shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |
13 | public struct Unit: Equatable {
   |               `- note: consider making struct 'Unit' conform to the 'Sendable' protocol
14 |     public static let empty = Unit()
   |                       |- warning: static property 'empty' is not concurrency-safe because non-'Sendable' type 'Unit' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'empty' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |     private init() {}
16 | }
/host/spi-builder-workspace/Sources/ParserCombinators/StringParser.swift:52:12: warning: let 'whitespaceCharacter' is not concurrency-safe because non-'Sendable' type 'Parser<Character, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
50 | private let whitespaceCharacterSet: CharacterSet = [" ", "\t", "\r", "\n"]
51 |
52 | public let whitespaceCharacter: Parser<Character, Character> =
   |            |- warning: let 'whitespaceCharacter' is not concurrency-safe because non-'Sendable' type 'Parser<Character, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: add '@MainActor' to make let 'whitespaceCharacter' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
53 |     `in`(whitespaceCharacterSet, kind: "whitespace")
54 |
/host/spi-builder-workspace/Sources/ParserCombinators/Parser.swift:4:14: note: generic class 'Parser' does not conform to the 'Sendable' protocol
 2 | import Trampoline
 3 |
 4 | public class Parser<T, Element> {
   |              `- note: generic class 'Parser' does not conform to the 'Sendable' protocol
 5 |     public typealias Input = Reader<Element>
 6 |     public typealias Result = ParseResult<T, Element>
/host/spi-builder-workspace/Sources/ParserCombinators/StringParser.swift:55:12: warning: let 'whitespace' is not concurrency-safe because non-'Sendable' type 'Parser<Unit, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
53 |     `in`(whitespaceCharacterSet, kind: "whitespace")
54 |
55 | public let whitespace: Parser<Unit, Character> =
   |            |- warning: let 'whitespace' is not concurrency-safe because non-'Sendable' type 'Parser<Unit, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: add '@MainActor' to make let 'whitespace' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
56 |     whitespaceCharacter.map(Unit.empty).rep()
57 |
/host/spi-builder-workspace/Sources/ParserCombinators/Parser.swift:4:14: note: generic class 'Parser' does not conform to the 'Sendable' protocol
 2 | import Trampoline
 3 |
 4 | public class Parser<T, Element> {
   |              `- note: generic class 'Parser' does not conform to the 'Sendable' protocol
 5 |     public typealias Input = Reader<Element>
 6 |     public typealias Result = ParseResult<T, Element>
[39/40] Compiling ParserCombinators SkipUntil.swift
/host/spi-builder-workspace/Sources/ParserCombinators/Sequenceable.swift:14:23: warning: static property 'empty' is not concurrency-safe because non-'Sendable' type 'Unit' may have shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |
13 | public struct Unit: Equatable {
   |               `- note: consider making struct 'Unit' conform to the 'Sendable' protocol
14 |     public static let empty = Unit()
   |                       |- warning: static property 'empty' is not concurrency-safe because non-'Sendable' type 'Unit' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'empty' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |     private init() {}
16 | }
/host/spi-builder-workspace/Sources/ParserCombinators/StringParser.swift:52:12: warning: let 'whitespaceCharacter' is not concurrency-safe because non-'Sendable' type 'Parser<Character, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
50 | private let whitespaceCharacterSet: CharacterSet = [" ", "\t", "\r", "\n"]
51 |
52 | public let whitespaceCharacter: Parser<Character, Character> =
   |            |- warning: let 'whitespaceCharacter' is not concurrency-safe because non-'Sendable' type 'Parser<Character, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: add '@MainActor' to make let 'whitespaceCharacter' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
53 |     `in`(whitespaceCharacterSet, kind: "whitespace")
54 |
/host/spi-builder-workspace/Sources/ParserCombinators/Parser.swift:4:14: note: generic class 'Parser' does not conform to the 'Sendable' protocol
 2 | import Trampoline
 3 |
 4 | public class Parser<T, Element> {
   |              `- note: generic class 'Parser' does not conform to the 'Sendable' protocol
 5 |     public typealias Input = Reader<Element>
 6 |     public typealias Result = ParseResult<T, Element>
/host/spi-builder-workspace/Sources/ParserCombinators/StringParser.swift:55:12: warning: let 'whitespace' is not concurrency-safe because non-'Sendable' type 'Parser<Unit, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
53 |     `in`(whitespaceCharacterSet, kind: "whitespace")
54 |
55 | public let whitespace: Parser<Unit, Character> =
   |            |- warning: let 'whitespace' is not concurrency-safe because non-'Sendable' type 'Parser<Unit, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: add '@MainActor' to make let 'whitespace' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
56 |     whitespaceCharacter.map(Unit.empty).rep()
57 |
/host/spi-builder-workspace/Sources/ParserCombinators/Parser.swift:4:14: note: generic class 'Parser' does not conform to the 'Sendable' protocol
 2 | import Trampoline
 3 |
 4 | public class Parser<T, Element> {
   |              `- note: generic class 'Parser' does not conform to the 'Sendable' protocol
 5 |     public typealias Input = Reader<Element>
 6 |     public typealias Result = ParseResult<T, Element>
[40/40] Compiling ParserCombinators StringParser.swift
/host/spi-builder-workspace/Sources/ParserCombinators/Sequenceable.swift:14:23: warning: static property 'empty' is not concurrency-safe because non-'Sendable' type 'Unit' may have shared mutable state; this is an error in the Swift 6 language mode
11 |
12 |
13 | public struct Unit: Equatable {
   |               `- note: consider making struct 'Unit' conform to the 'Sendable' protocol
14 |     public static let empty = Unit()
   |                       |- warning: static property 'empty' is not concurrency-safe because non-'Sendable' type 'Unit' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'empty' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |     private init() {}
16 | }
/host/spi-builder-workspace/Sources/ParserCombinators/StringParser.swift:52:12: warning: let 'whitespaceCharacter' is not concurrency-safe because non-'Sendable' type 'Parser<Character, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
50 | private let whitespaceCharacterSet: CharacterSet = [" ", "\t", "\r", "\n"]
51 |
52 | public let whitespaceCharacter: Parser<Character, Character> =
   |            |- warning: let 'whitespaceCharacter' is not concurrency-safe because non-'Sendable' type 'Parser<Character, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: add '@MainActor' to make let 'whitespaceCharacter' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
53 |     `in`(whitespaceCharacterSet, kind: "whitespace")
54 |
/host/spi-builder-workspace/Sources/ParserCombinators/Parser.swift:4:14: note: generic class 'Parser' does not conform to the 'Sendable' protocol
 2 | import Trampoline
 3 |
 4 | public class Parser<T, Element> {
   |              `- note: generic class 'Parser' does not conform to the 'Sendable' protocol
 5 |     public typealias Input = Reader<Element>
 6 |     public typealias Result = ParseResult<T, Element>
/host/spi-builder-workspace/Sources/ParserCombinators/StringParser.swift:55:12: warning: let 'whitespace' is not concurrency-safe because non-'Sendable' type 'Parser<Unit, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
53 |     `in`(whitespaceCharacterSet, kind: "whitespace")
54 |
55 | public let whitespace: Parser<Unit, Character> =
   |            |- warning: let 'whitespace' is not concurrency-safe because non-'Sendable' type 'Parser<Unit, Character>' may have shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: add '@MainActor' to make let 'whitespace' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
56 |     whitespaceCharacter.map(Unit.empty).rep()
57 |
/host/spi-builder-workspace/Sources/ParserCombinators/Parser.swift:4:14: note: generic class 'Parser' does not conform to the 'Sendable' protocol
 2 | import Trampoline
 3 |
 4 | public class Parser<T, Element> {
   |              `- note: generic class 'Parser' does not conform to the 'Sendable' protocol
 5 |     public typealias Input = Reader<Element>
 6 |     public typealias Result = ParseResult<T, Element>
[42/47] Compiling ParserCombinatorOperators Precedence.swift
[43/47] Compiling ParserCombinatorOperators Map.swift
[44/47] Compiling ParserCombinatorOperators Or.swift
[45/47] Emitting module ParserCombinatorOperators
[46/47] Compiling ParserCombinatorOperators StringParser.swift
[47/47] Compiling ParserCombinatorOperators Seq.swift
Build complete! (13.47s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "trampoline",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.3.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/turbolent/Trampoline.git"
    },
    {
      "identity" : "diffedassertequal",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/turbolent/DiffedAssertEqual.git"
    },
    {
      "identity" : "parserdescription",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/turbolent/ParserDescription.git"
    }
  ],
  "manifest_display_name" : "ParserCombinators",
  "name" : "ParserCombinators",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ParserCombinators",
      "targets" : [
        "ParserCombinators"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ParserCombinatorOperators",
      "targets" : [
        "ParserCombinatorOperators"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ParserCombinatorsTests",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinatorsTests",
      "path" : "Tests/ParserCombinatorsTests",
      "product_dependencies" : [
        "DiffedAssertEqual",
        "ParserDescription",
        "ParserDescriptionOperators"
      ],
      "sources" : [
        "JSONParserTests.swift",
        "ParserCombinatorsTests.swift",
        "PatternsTests.swift",
        "PositionTests.swift",
        "TestUtils.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "ParserCombinators",
        "ParserCombinatorOperators"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ParserCombinators",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinators",
      "path" : "Sources/ParserCombinators",
      "product_dependencies" : [
        "Trampoline",
        "ParserDescription"
      ],
      "product_memberships" : [
        "ParserCombinators",
        "ParserCombinatorOperators"
      ],
      "sources" : [
        "Accept.swift",
        "Capturing.swift",
        "Chain.swift",
        "CollectionReader.swift",
        "Commit.swift",
        "Either.swift",
        "End.swift",
        "FollowedBy.swift",
        "Lazy.swift",
        "Map.swift",
        "NotFollowedBy.swift",
        "Opt.swift",
        "Or.swift",
        "PackratReader.swift",
        "ParseResult.swift",
        "Parser.swift",
        "Patterns.swift",
        "Reader.swift",
        "Recursive.swift",
        "Rep.swift",
        "Seq.swift",
        "Sequenceable.swift",
        "SkipUntil.swift",
        "StringParser.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ParserCombinatorOperators",
      "module_type" : "SwiftTarget",
      "name" : "ParserCombinatorOperators",
      "path" : "Sources/ParserCombinatorOperators",
      "product_memberships" : [
        "ParserCombinatorOperators"
      ],
      "sources" : [
        "Map.swift",
        "Or.swift",
        "Precedence.swift",
        "Seq.swift",
        "StringParser.swift"
      ],
      "target_dependencies" : [
        "ParserCombinators"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:059e0fdbe549369b902c0d423739510ddee50a4a70258d1404125eb9394ef31c
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Done.