Swift Package IndexBuild Information
Successful build of Futures with Swift 5.10 for Linux.
Build Command
bash -c docker run --rm -v "checkouts-4609320-1":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dfunckt/swift-futures.git
Reference: 0.1.2
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/dfunckt/swift-futures
* tag 0.1.2 -> FETCH_HEAD
HEAD is now at 374088d Revert "Simplify ReadyQueue node implementation"
Cloned https://github.com/dfunckt/swift-futures.git
Revision (git rev-parse @):
374088daeb749d19b89f81955984e2230bcbeaad
SUCCESS checkout https://github.com/dfunckt/swift-futures.git at 0.1.2
========================================
Build
========================================
Selected platform: linux
Swift version: 5.10
Building package at path: $workDir
https://github.com/dfunckt/swift-futures.git
Running build ...
bash -c docker run --rm -v "checkouts-4609320-1":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build 2>&1
Building for debugging...
[0/5] Write sources
[3/5] Compiling FuturesPrivate Private.c
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/22] Emitting module FuturesSync
[7/24] Compiling FuturesSync AtomicValue.swift
[8/24] Compiling FuturesSync AtomicQueue.swift
[9/24] Compiling FuturesSync AtomicMPMCQueue.swift
[10/24] Compiling FuturesSync AtomicSPMCQueue.swift
[11/24] Compiling FuturesSync AtomicSPSCQueue.swift
[12/24] Compiling FuturesSync UnfairLock.swift
[13/24] Compiling FuturesSync Private.swift
[14/24] Compiling FuturesSync AtomicMPSCQueue.swift
[15/24] Compiling FuturesSync AtomicQueueBuffer.swift
[16/24] Compiling FuturesSync Backoff.swift
[17/24] Compiling FuturesSync Locking.swift
[18/24] Compiling FuturesSync AtomicUnboundedMPSCQueue.swift
[19/24] Compiling FuturesSync AtomicUnboundedSPSCQueue.swift
[20/24] Compiling FuturesSync Atomic.swift
[21/24] Compiling FuturesSync AtomicEnum.swift
[22/24] Compiling FuturesSync AtomicRef.swift
[23/24] Compiling FuturesSync PosixLock.swift
[24/24] Compiling FuturesSync SpinLock.swift
[26/157] Compiling Futures NeverStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[27/157] Compiling Futures OptionalStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[28/157] Compiling Futures OutputStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[29/157] Compiling Futures PollOnStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[30/157] Compiling Futures PrefixStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[31/157] Compiling Futures PrefixUntilOutputStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[32/157] Compiling Futures PrefixWhileStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[33/157] Compiling Futures PrintStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[34/157] Compiling Futures ReferenceStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[35/157] Compiling Futures RemoveDuplicatesStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[36/157] Compiling Futures RepeatStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[37/157] Compiling Futures ReplaceEmptyStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[38/157] Compiling Futures ReplaceErrorStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[39/157] Compiling Futures ScanStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[40/157] Compiling Futures SequenceStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[41/157] Compiling Futures SetFailureTypeStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[42/157] Compiling Futures ShareStream.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[43/157] Compiling Futures StreamAllSatisfyFuture.swift
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[44/175] Compiling Futures AssertNoErrorFuture.swift
[45/175] Compiling Futures BreakpointFuture.swift
[46/175] Compiling Futures CatchErrorFuture.swift
[47/175] Compiling Futures FlatMapFuture.swift
[48/175] Compiling Futures FlattenFuture.swift
[49/175] Compiling Futures FlattenResultFuture.swift
[50/175] Compiling Futures FutureStream.swift
[51/175] Compiling Futures HandleEventsFuture.swift
[52/175] Compiling Futures IgnoreOutputFuture.swift
[53/175] Compiling Futures JoinAllFuture.swift
[54/175] Compiling Futures JoinFuture+Arity.swift
[55/175] Compiling Futures JoinFuture.swift
[56/175] Compiling Futures LazyFuture.swift
[57/175] Compiling Futures MapFuture.swift
[58/175] Compiling Futures MapKeyPathFuture+Arity.swift
[59/175] Compiling Futures MapKeyPathFuture.swift
[60/175] Compiling Futures MapResultFuture.swift
[61/175] Compiling Futures MatchEitherFuture.swift
[62/175] Compiling Futures MatchOptionalFuture.swift
[63/175] Compiling Futures MatchResultFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[64/175] Compiling Futures NeverFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[65/175] Compiling Futures PeekFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[66/175] Compiling Futures PollOnFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[67/175] Compiling Futures PrintFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[68/175] Compiling Futures ReadyFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[69/175] Compiling Futures ReferenceFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[70/175] Compiling Futures ReplaceErrorFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[71/175] Compiling Futures ReplaceOutputFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[72/175] Compiling Futures SelectAnyFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[73/175] Compiling Futures SelectFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[74/175] Compiling Futures SetFailureTypeFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[75/175] Compiling Futures ThenFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[76/175] Compiling Futures TryLazyFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[77/175] Compiling Futures TryMapFuture.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[78/175] Compiling Futures AdaptiveQueue.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[79/175] Compiling Futures AtomicWaker.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[80/175] Compiling Futures CircularBuffer.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[81/175] Compiling Futures Private.swift
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[82/175] Compiling Futures Stream.swift
[83/175] Compiling Futures AbortStream.swift
[84/175] Compiling Futures AssertNoErrorStream.swift
[85/175] Compiling Futures BreakpointStream.swift
[86/175] Compiling Futures BufferStream.swift
[87/175] Compiling Futures CatchErrorStream.swift
[88/175] Compiling Futures CompactMapStream.swift
[89/175] Compiling Futures CompleteOnErrorStream.swift
[90/175] Compiling Futures ConcatenateStream.swift
[91/175] Compiling Futures DropStream.swift
[92/175] Compiling Futures DropUntilOutputStream.swift
[93/175] Compiling Futures DropWhileStream.swift
[94/175] Compiling Futures EmptyStream.swift
[95/175] Compiling Futures EnumerateStream.swift
[96/175] Compiling Futures FilterStream.swift
[97/175] Compiling Futures FlatMapStream.swift
[98/175] Compiling Futures FlattenResultStream.swift
[99/175] Compiling Futures FlattenStream.swift
[100/175] Compiling Futures ForEachStream.swift
[101/175] Compiling Futures TaskRunner.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[102/175] Compiling Futures TaskScheduler.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[103/175] Compiling Futures ThreadLocal.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[104/175] Compiling Futures Poll.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[105/175] Compiling Futures Promise.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[106/175] Compiling Futures Result.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[107/175] Compiling Futures Sink.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[108/175] Compiling Futures AssertNoErrorSink.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[109/175] Compiling Futures BlockingSink.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[110/175] Compiling Futures BufferSink.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[111/175] Compiling Futures CollectSink.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[112/175] Compiling Futures FlatMapSink.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[113/175] Compiling Futures MapErrorSink.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[114/175] Compiling Futures MapSink.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[115/175] Compiling Futures SetFailureTypeSink.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[116/175] Compiling Futures SinkCloseFuture.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[117/175] Compiling Futures SinkFlushFuture.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[118/175] Compiling Futures SinkSendAllFuture.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[119/175] Compiling Futures SinkSendFuture.swift
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
[120/175] Compiling Futures Cancellable.swift
[121/175] Compiling Futures Channel.swift
[122/175] Compiling Futures ChannelImpl.swift
[123/175] Compiling Futures ChannelMPSCBufferBounded.swift
[124/175] Compiling Futures ChannelMPSCBufferUnbounded.swift
[125/175] Compiling Futures ChannelMPSCPark.swift
[126/175] Compiling Futures ChannelSPSCBufferBounded.swift
[127/175] Compiling Futures ChannelSPSCBufferUnbounded.swift
[128/175] Compiling Futures ChannelSPSCPark.swift
[129/175] Compiling Futures ChannelSlotBounded.swift
[130/175] Compiling Futures ChannelSlotUnbounded.swift
[131/175] Compiling Futures Either.swift
[132/175] Compiling Futures Executor.swift
[133/175] Compiling Futures QueueExecutor.swift
[134/175] Compiling Futures RunLoopExecutor.swift
[135/175] Compiling Futures ThreadExecutor.swift
[136/175] Compiling Futures Extensions.swift
[137/175] Compiling Futures Future.swift
[138/175] Compiling Futures AbortFuture.swift
[139/175] Compiling Futures StreamContainsFuture.swift
[140/175] Compiling Futures StreamContainsWhereFuture.swift
[141/175] Compiling Futures StreamFirstFuture.swift
[142/175] Compiling Futures StreamFirstWhereFuture.swift
[143/175] Compiling Futures StreamForwardFuture.swift
[144/175] Compiling Futures StreamFuture.swift
[145/175] Compiling Futures StreamLastFuture.swift
[146/175] Compiling Futures StreamLastWhereFuture.swift
[147/175] Compiling Futures StreamReduceFuture.swift
[148/175] Compiling Futures StreamReduceIntoFuture.swift
[149/175] Compiling Futures StreamReplayBuffer.swift
[150/175] Compiling Futures SwitchToLatestStream.swift
[151/175] Compiling Futures TryMapStream.swift
[152/175] Compiling Futures UnfoldStream.swift
[153/175] Compiling Futures YieldStream.swift
[154/175] Compiling Futures ZipStream+Arity.swift
[155/175] Compiling Futures ZipStream.swift
[156/175] Compiling Futures Task.swift
[157/175] Compiling Futures GenerateStream.swift
[158/175] Compiling Futures HandleEventsStream.swift
[159/175] Compiling Futures JoinStream+Arity.swift
[160/175] Compiling Futures JoinStream.swift
[161/175] Compiling Futures JustStream.swift
[162/175] Compiling Futures LatestStream.swift
[163/175] Compiling Futures LazyStream.swift
[164/175] Compiling Futures MapKeyPathStream+Arity.swift
[165/175] Compiling Futures MapKeyPathStream.swift
[166/175] Compiling Futures MapResultStream.swift
[167/175] Compiling Futures MapStream.swift
[168/175] Compiling Futures MatchEitherStream.swift
[169/175] Compiling Futures MatchOptionalStream.swift
[170/175] Compiling Futures MatchResultStream.swift
[171/175] Compiling Futures MergeAllStream.swift
[172/175] Compiling Futures MergeStream+Arity.swift
[173/175] Compiling Futures MergeStream.swift
[174/175] Compiling Futures MulticastStream.swift
[175/175] Emitting module Futures
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: warning: static property 'waiting' produces an empty option set
static let waiting = State(rawValue: 0)
^
/host/spi-builder-workspace/Sources/Futures/Internal/AtomicWaker.swift:20:20: note: use [] to silence this warning
static let waiting = State(rawValue: 0)
^ ~~~~~~~~~~~~~
([])
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Future/SetFailureTypeFuture.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:25:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:35:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:35: warning: will never be executed
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Sink/SetFailureTypeSink.swift:45:33: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0.mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:41: warning: will never be executed
$0._makeResult().mapError { $0 as! Failure }
^
/host/spi-builder-workspace/Sources/Futures/Stream/SetFailureTypeStream.swift:35:39: note: '$0' is of type 'Never' which cannot be constructed because it is an enum with no cases
$0._makeResult().mapError { $0 as! Failure }
^
[177/183] Compiling FuturesTestSupport TestError.swift
[178/183] Compiling FuturesTestSupport Stream.swift
[179/183] Compiling FuturesTestSupport TestCase.swift
[180/183] Compiling FuturesTestSupport Module.swift
[181/183] Compiling FuturesTestSupport Future.swift
[182/183] Emitting module FuturesTestSupport
[183/183] Compiling FuturesTestSupport Assert.swift
Build complete! (18.58s)
Build complete.
Done.
Build Machine: Linux 2