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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 Swift2D, reference main (52d7ad), with Swift 6.0 for macOS (SPM) on 3 Nov 2024 01:48:21 UTC.

Swift 6 data race errors: 11

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/richardpiazza/Swift2D.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/richardpiazza/Swift2D
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 52d7add Reflection Tests (#6)
Cloned https://github.com/richardpiazza/Swift2D.git
Revision (git rev-parse @):
52d7add8141ee85272e26cbc6ee4333447012fdc
SUCCESS checkout https://github.com/richardpiazza/Swift2D.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",
  "dependencies": [
    {
      "identity": "swift2d",
      "name": "Swift2D",
      "url": "https://github.com/richardpiazza/Swift2D.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Swift2D",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/richardpiazza/Swift2D.git
[1/231] Fetching swift2d
Fetched https://github.com/richardpiazza/Swift2D.git from cache (0.76s)
Creating working copy for https://github.com/richardpiazza/Swift2D.git
Working copy of https://github.com/richardpiazza/Swift2D.git resolved at main (52d7add)
warning: '.resolve-product-dependencies': dependency 'swift2d' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/richardpiazza/Swift2D.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--7754E27361AE5C74.txt
[3/12] Compiling Swift2D Rect.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | // MARK: - Common References
 2 | public extension Point {
 3 |     static let zero: Point = Point(x: 0, y: 0)
   |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | // MARK: - Common References
 2 | public extension Size {
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
   |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
[4/12] Emitting module Swift2D
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | // MARK: - Common References
 2 | public extension Point {
 3 |     static let zero: Point = Point(x: 0, y: 0)
   |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:4:16: warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 2 | public extension Point {
 3 |     static let zero: Point = Point(x: 0, y: 0)
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
   |                |- warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'nan' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
 6 |     internal static let null: Point = Point(x: Double.infinity, y: Double.infinity)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:5:25: warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |     static let zero: Point = Point(x: 0, y: 0)
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
   |                         |- warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: annotate 'infinite' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |     internal static let null: Point = Point(x: Double.infinity, y: Double.infinity)
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:6:25: warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
 6 |     internal static let null: Point = Point(x: Double.infinity, y: Double.infinity)
   |                         |- warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: annotate 'null' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 |
 8 |     var isZero: Bool { self == .zero }
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | // MARK: - Common References
  2 | public extension Rect {
  3 |     static let zero: Rect = Rect(origin: .zero, size: .zero)
    |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  4 |     static let nan: Rect = Rect(origin: .nan, size: .nan)
  5 |     static let infinite: Rect = Rect(origin: .infinite, size: .infinite)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect.swift:2:15: note: consider making struct 'Rect' conform to the 'Sendable' protocol
 1 | /// The location and dimensions of a rectangle.
 2 | public struct Rect {
   |               `- note: consider making struct 'Rect' conform to the 'Sendable' protocol
 3 |
 4 |     /// A point that specifies the coordinates of the rectangle’s origin.
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | // MARK: - Common References
 2 | public extension Size {
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
   |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect+Computed.swift:4:16: warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
  2 | public extension Rect {
  3 |     static let zero: Rect = Rect(origin: .zero, size: .zero)
  4 |     static let nan: Rect = Rect(origin: .nan, size: .nan)
    |                |- warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'nan' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  5 |     static let infinite: Rect = Rect(origin: .infinite, size: .infinite)
  6 |     static let null: Rect = Rect(origin: .null, size: .zero)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect.swift:2:15: note: consider making struct 'Rect' conform to the 'Sendable' protocol
 1 | /// The location and dimensions of a rectangle.
 2 | public struct Rect {
   |               `- note: consider making struct 'Rect' conform to the 'Sendable' protocol
 3 |
 4 |     /// A point that specifies the coordinates of the rectangle’s origin.
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:4:16: warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 2 | public extension Size {
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
   |                |- warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'nan' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
 6 |
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect+Computed.swift:5:16: warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
  3 |     static let zero: Rect = Rect(origin: .zero, size: .zero)
  4 |     static let nan: Rect = Rect(origin: .nan, size: .nan)
  5 |     static let infinite: Rect = Rect(origin: .infinite, size: .infinite)
    |                |- warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'infinite' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  6 |     static let null: Rect = Rect(origin: .null, size: .zero)
  7 |
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect.swift:2:15: note: consider making struct 'Rect' conform to the 'Sendable' protocol
 1 | /// The location and dimensions of a rectangle.
 2 | public struct Rect {
   |               `- note: consider making struct 'Rect' conform to the 'Sendable' protocol
 3 |
 4 |     /// A point that specifies the coordinates of the rectangle’s origin.
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:5:25: warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
   |                         |- warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: annotate 'infinite' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |
 7 |     var isZero: Bool { self == .zero }
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect+Computed.swift:6:16: warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
  4 |     static let nan: Rect = Rect(origin: .nan, size: .nan)
  5 |     static let infinite: Rect = Rect(origin: .infinite, size: .infinite)
  6 |     static let null: Rect = Rect(origin: .null, size: .zero)
    |                |- warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'null' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  7 |
  8 |     var isZero: Bool { self == .zero }
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect.swift:2:15: note: consider making struct 'Rect' conform to the 'Sendable' protocol
 1 | /// The location and dimensions of a rectangle.
 2 | public struct Rect {
   |               `- note: consider making struct 'Rect' conform to the 'Sendable' protocol
 3 |
 4 |     /// A point that specifies the coordinates of the rectangle’s origin.
[5/12] Compiling Swift2D Rect+Computed.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
  1 | // MARK: - Common References
  2 | public extension Rect {
  3 |     static let zero: Rect = Rect(origin: .zero, size: .zero)
    |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  4 |     static let nan: Rect = Rect(origin: .nan, size: .nan)
  5 |     static let infinite: Rect = Rect(origin: .infinite, size: .infinite)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect.swift:2:15: note: consider making struct 'Rect' conform to the 'Sendable' protocol
 1 | /// The location and dimensions of a rectangle.
 2 | public struct Rect {
   |               `- note: consider making struct 'Rect' conform to the 'Sendable' protocol
 3 |
 4 |     /// A point that specifies the coordinates of the rectangle’s origin.
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | // MARK: - Common References
 2 | public extension Point {
 3 |     static let zero: Point = Point(x: 0, y: 0)
   |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | // MARK: - Common References
 2 | public extension Size {
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
   |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect+Computed.swift:4:16: warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
  2 | public extension Rect {
  3 |     static let zero: Rect = Rect(origin: .zero, size: .zero)
  4 |     static let nan: Rect = Rect(origin: .nan, size: .nan)
    |                |- warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'nan' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  5 |     static let infinite: Rect = Rect(origin: .infinite, size: .infinite)
  6 |     static let null: Rect = Rect(origin: .null, size: .zero)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect.swift:2:15: note: consider making struct 'Rect' conform to the 'Sendable' protocol
 1 | /// The location and dimensions of a rectangle.
 2 | public struct Rect {
   |               `- note: consider making struct 'Rect' conform to the 'Sendable' protocol
 3 |
 4 |     /// A point that specifies the coordinates of the rectangle’s origin.
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:4:16: warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 2 | public extension Point {
 3 |     static let zero: Point = Point(x: 0, y: 0)
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
   |                |- warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'nan' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
 6 |     internal static let null: Point = Point(x: Double.infinity, y: Double.infinity)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:4:16: warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 2 | public extension Size {
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
   |                |- warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'nan' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
 6 |
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect+Computed.swift:5:16: warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
  3 |     static let zero: Rect = Rect(origin: .zero, size: .zero)
  4 |     static let nan: Rect = Rect(origin: .nan, size: .nan)
  5 |     static let infinite: Rect = Rect(origin: .infinite, size: .infinite)
    |                |- warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'infinite' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  6 |     static let null: Rect = Rect(origin: .null, size: .zero)
  7 |
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect.swift:2:15: note: consider making struct 'Rect' conform to the 'Sendable' protocol
 1 | /// The location and dimensions of a rectangle.
 2 | public struct Rect {
   |               `- note: consider making struct 'Rect' conform to the 'Sendable' protocol
 3 |
 4 |     /// A point that specifies the coordinates of the rectangle’s origin.
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:5:25: warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |     static let zero: Point = Point(x: 0, y: 0)
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
   |                         |- warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: annotate 'infinite' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |     internal static let null: Point = Point(x: Double.infinity, y: Double.infinity)
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:5:25: warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
   |                         |- warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: annotate 'infinite' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |
 7 |     var isZero: Bool { self == .zero }
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect+Computed.swift:6:16: warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
  4 |     static let nan: Rect = Rect(origin: .nan, size: .nan)
  5 |     static let infinite: Rect = Rect(origin: .infinite, size: .infinite)
  6 |     static let null: Rect = Rect(origin: .null, size: .zero)
    |                |- warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Rect' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'null' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  7 |
  8 |     var isZero: Bool { self == .zero }
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Rect.swift:2:15: note: consider making struct 'Rect' conform to the 'Sendable' protocol
 1 | /// The location and dimensions of a rectangle.
 2 | public struct Rect {
   |               `- note: consider making struct 'Rect' conform to the 'Sendable' protocol
 3 |
 4 |     /// A point that specifies the coordinates of the rectangle’s origin.
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:6:25: warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
 6 |     internal static let null: Point = Point(x: Double.infinity, y: Double.infinity)
   |                         |- warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: annotate 'null' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 |
 8 |     var isZero: Bool { self == .zero }
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
[6/12] Compiling Swift2D Size+Computed.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | // MARK: - Common References
 2 | public extension Size {
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
   |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:4:16: warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 2 | public extension Size {
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
   |                |- warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'nan' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
 6 |
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size+Computed.swift:5:25: warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |     static let zero: Size = Size(width: 0.0, height: 0.0)
 4 |     static let nan: Size = Size(width: Double.nan, height: Double.nan)
 5 |     internal static let infinite: Size = Size(width: Double.greatestFiniteMagnitude, height: Double.greatestFiniteMagnitude)
   |                         |- warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Size' may have shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: annotate 'infinite' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |
 7 |     var isZero: Bool { self == .zero }
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Size.swift:2:15: note: consider making struct 'Size' conform to the 'Sendable' protocol
 1 | /// A representation of two-dimensional width and height values.
 2 | public struct Size {
   |               `- note: consider making struct 'Size' conform to the 'Sendable' protocol
 3 |
 4 |     public var width: Double
[7/12] Compiling Swift2D Point+Computed.swift
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:3:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 1 | // MARK: - Common References
 2 | public extension Point {
 3 |     static let zero: Point = Point(x: 0, y: 0)
   |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'zero' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:4:16: warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 2 | public extension Point {
 3 |     static let zero: Point = Point(x: 0, y: 0)
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
   |                |- warning: static property 'nan' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'nan' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
 6 |     internal static let null: Point = Point(x: Double.infinity, y: Double.infinity)
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:5:25: warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 3 |     static let zero: Point = Point(x: 0, y: 0)
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
   |                         |- warning: static property 'infinite' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: annotate 'infinite' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |     internal static let null: Point = Point(x: Double.infinity, y: Double.infinity)
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point+Computed.swift:6:25: warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
 4 |     static let nan: Point = Point(x: Double.nan, y: Double.nan)
 5 |     internal static let infinite: Point = Point(x: -Double.greatestFiniteMagnitude / 2, y: -Double.greatestFiniteMagnitude / 2)
 6 |     internal static let null: Point = Point(x: Double.infinity, y: Double.infinity)
   |                         |- warning: static property 'null' is not concurrency-safe because non-'Sendable' type 'Point' may have shared mutable state; this is an error in the Swift 6 language mode
   |                         |- note: annotate 'null' with '@MainActor' if property should only be accessed from the main actor
   |                         `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 |
 8 |     var isZero: Bool { self == .zero }
/Users/admin/builder/spi-builder-workspace/Sources/Swift2D/Point.swift:2:15: note: consider making struct 'Point' conform to the 'Sendable' protocol
 1 | /// The representation of a single point in a two-dimensional plane.
 2 | public struct Point {
   |               `- note: consider making struct 'Point' conform to the 'Sendable' protocol
 3 |
 4 |     public var x: Double
[8/12] Compiling Swift2D Point.swift
[9/12] Compiling Swift2D Rect+CoreGraphics.swift
[10/12] Compiling Swift2D Point+CoreGraphics.swift
[11/12] Compiling Swift2D Size.swift
[12/12] Compiling Swift2D Size+CoreGraphics.swift
Build complete! (8.89s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Swift2D",
  "name" : "Swift2D",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Swift2D",
      "targets" : [
        "Swift2D"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Swift2DTests",
      "module_type" : "SwiftTarget",
      "name" : "Swift2DTests",
      "path" : "Tests/Swift2DTests",
      "sources" : [
        "PointTests.swift",
        "RectTests.swift",
        "SizeTests.swift"
      ],
      "target_dependencies" : [
        "Swift2D"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Swift2D",
      "module_type" : "SwiftTarget",
      "name" : "Swift2D",
      "path" : "Sources/Swift2D",
      "product_memberships" : [
        "Swift2D"
      ],
      "sources" : [
        "Point+Computed.swift",
        "Point+CoreGraphics.swift",
        "Point.swift",
        "Rect+Computed.swift",
        "Rect+CoreGraphics.swift",
        "Rect.swift",
        "Size+Computed.swift",
        "Size+CoreGraphics.swift",
        "Size.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
Done.