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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of deep-codable, reference main (079afb), with Swift 6.0 for Linux on 2 Nov 2024 14:10:07 UTC.

Swift 6 data race errors: 3

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/MPLew-is/deep-codable.git
Reference: main
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/MPLew-is/deep-codable
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 079afbc Merge pull request #1 from MPLew-is/flattened-intermediate-keys
Cloned https://github.com/MPLew-is/deep-codable.git
Revision (git rev-parse @):
079afbc0f7667299d58eae076224abbc7f677a4f
SUCCESS checkout https://github.com/MPLew-is/deep-codable.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/MPLew-is/deep-codable.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/9] Compiling DeepCodable Codable.swift
[4/9] Emitting module DeepCodable
/host/spi-builder-workspace/Sources/DeepCodable/Tree.swift:20:28: warning: generic parameter 'Root' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 15 | ```
 16 | */
 17 | public struct DeepCodingTree<Root> {
    |                              `- note: 'Root' previously declared here
 18 | 	/// Helper object to enable result builder syntax for defining a coding tree
 19 | 	@resultBuilder
 20 | 	public struct TreeBuilder<Root> {
    |                            `- warning: generic parameter 'Root' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 21 | 		/// Shortcut alias for the type of a node in the tree
 22 | 		public typealias Node = DeepCodingNode<Root>
/host/spi-builder-workspace/Sources/DeepCodable/Value.swift:16:28: warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  5 | */
  6 | @propertyWrapper
  7 | public struct DeepCodingValue<Value> {
    |                               `- note: 'Value' previously declared here
  8 | 	/**
  9 | 	Simple reference-semantics storage container for the property wrapper, to sidestep `KeyPath` limitations
    :
 14 | 	By storing a reference to a class (and declaring the `set` implementation on `wrappedValue` as `nonmutating`), we can successfully write values to the underlying storage without mutating the actual wrapper struct, thus giving our users a simpler interface for declaring values to decode.
 15 | 	*/
 16 | 	fileprivate class Storage<Value> {
    |                            `- warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 17 | 		/// Simple enum indicating the storage's initialization state
 18 | 		fileprivate enum Wrapped<Value> {
/host/spi-builder-workspace/Sources/DeepCodable/Value.swift:18:28: warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  5 | */
  6 | @propertyWrapper
  7 | public struct DeepCodingValue<Value> {
    |                               `- note: 'Value' previously declared here
  8 | 	/**
  9 | 	Simple reference-semantics storage container for the property wrapper, to sidestep `KeyPath` limitations
    :
 16 | 	fileprivate class Storage<Value> {
 17 | 		/// Simple enum indicating the storage's initialization state
 18 | 		fileprivate enum Wrapped<Value> {
    |                            `- warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 19 | 			case empty
 20 | 			case value(Value)
[5/9] Compiling DeepCodable Decodable.swift
[6/9] Compiling DeepCodable Encodable.swift
[7/9] Compiling DeepCodable Value.swift
/host/spi-builder-workspace/Sources/DeepCodable/Value.swift:16:28: warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  5 | */
  6 | @propertyWrapper
  7 | public struct DeepCodingValue<Value> {
    |                               `- note: 'Value' previously declared here
  8 | 	/**
  9 | 	Simple reference-semantics storage container for the property wrapper, to sidestep `KeyPath` limitations
    :
 14 | 	By storing a reference to a class (and declaring the `set` implementation on `wrappedValue` as `nonmutating`), we can successfully write values to the underlying storage without mutating the actual wrapper struct, thus giving our users a simpler interface for declaring values to decode.
 15 | 	*/
 16 | 	fileprivate class Storage<Value> {
    |                            `- warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 17 | 		/// Simple enum indicating the storage's initialization state
 18 | 		fileprivate enum Wrapped<Value> {
/host/spi-builder-workspace/Sources/DeepCodable/Value.swift:18:28: warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
  5 | */
  6 | @propertyWrapper
  7 | public struct DeepCodingValue<Value> {
    |                               `- note: 'Value' previously declared here
  8 | 	/**
  9 | 	Simple reference-semantics storage container for the property wrapper, to sidestep `KeyPath` limitations
    :
 16 | 	fileprivate class Storage<Value> {
 17 | 		/// Simple enum indicating the storage's initialization state
 18 | 		fileprivate enum Wrapped<Value> {
    |                            `- warning: generic parameter 'Value' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 19 | 			case empty
 20 | 			case value(Value)
[8/9] Compiling DeepCodable Node.swift
[9/9] Compiling DeepCodable Tree.swift
/host/spi-builder-workspace/Sources/DeepCodable/Tree.swift:20:28: warning: generic parameter 'Root' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 15 | ```
 16 | */
 17 | public struct DeepCodingTree<Root> {
    |                              `- note: 'Root' previously declared here
 18 | 	/// Helper object to enable result builder syntax for defining a coding tree
 19 | 	@resultBuilder
 20 | 	public struct TreeBuilder<Root> {
    |                            `- warning: generic parameter 'Root' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 21 | 		/// Shortcut alias for the type of a node in the tree
 22 | 		public typealias Node = DeepCodingNode<Root>
Build complete! (4.68s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "deep-codable",
  "name" : "deep-codable",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "DeepCodable",
      "targets" : [
        "DeepCodable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DeepCodableTests",
      "module_type" : "SwiftTarget",
      "name" : "DeepCodableTests",
      "path" : "Tests/DeepCodableTests",
      "sources" : [
        "BareEncodingTests.swift",
        "DecodingTests.swift",
        "RealWorldDecodingTests.swift",
        "WrappedEncodingTests.swift"
      ],
      "target_dependencies" : [
        "DeepCodable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DeepCodable",
      "module_type" : "SwiftTarget",
      "name" : "DeepCodable",
      "path" : "Sources/DeepCodable",
      "product_memberships" : [
        "DeepCodable"
      ],
      "sources" : [
        "Codable.swift",
        "Decodable.swift",
        "Encodable.swift",
        "Node.swift",
        "Tree.swift",
        "Value.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.4"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.