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Build Information

Successful build of Structure with Swift 5.10 for Linux.

Build Command

bash -c docker run --rm -v "checkouts-4606859-1":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dn-m/structure.git
Reference: latest
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/dn-m/structure
 * branch            latest     -> FETCH_HEAD
 * [new branch]      latest     -> origin/latest
HEAD is now at 7739e69 Update README.md
Cloned https://github.com/dn-m/structure.git
Revision (git rev-parse @):
7739e6955ab39e07fffd9516bc01bfb90bf27818
SUCCESS checkout https://github.com/dn-m/structure.git at latest
========================================
Build
========================================
Selected platform:         linux
Swift version:             5.10
Building package at path:  $workDir
https://github.com/dn-m/structure.git
Running build ...
bash -c docker run --rm -v "checkouts-4606859-1":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build 2>&1
Fetching https://github.com/dn-m/PerformanceTesting
[1/1525] Fetching performancetesting
Fetched https://github.com/dn-m/PerformanceTesting from cache (0.20s)
Computing version for https://github.com/dn-m/PerformanceTesting
Computed https://github.com/dn-m/PerformanceTesting at 0.4.0 (0.41s)
Creating working copy for https://github.com/dn-m/PerformanceTesting
Working copy of https://github.com/dn-m/PerformanceTesting resolved at 0.4.0
Building for debugging...
[0/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/7] Emitting module Destructure
[7/7] Compiling Destructure Destructure.swift
[9/32] Compiling Algorithms TupleMap.swift
[10/33] Compiling Algorithms Swap.swift
[11/33] Emitting module Algebra
[12/33] Compiling Algebra Abelian.swift
[13/33] Compiling Algebra Accumulate.swift
[14/33] Compiling Algebra Additive.swift
[15/35] Compiling Algorithms Unzip.swift
[16/35] Compiling Algebra MonoidView.swift
[17/35] Compiling Algebra Multiplicative.swift
[18/35] Compiling Algorithms Ordered.swift
[19/35] Compiling Algorithms Split.swift
[20/35] Compiling Algorithms Rotate.swift
[21/35] Compiling Algorithms StableSort.swift
[22/35] Compiling Algebra MultiplicativeSemigroup.swift
[23/35] Compiling Algebra One.swift
[24/35] Compiling Algebra Invertible.swift
[25/35] Compiling Algebra Monoid.swift
[26/35] Compiling Algebra Product.swift
[27/35] Compiling Algebra Semigroup.swift
[28/35] Compiling Algebra AlgebraAdapters.swift
[29/35] Compiling Algebra Group.swift
[30/35] Compiling Algebra AdditiveGroup.swift
[31/35] Compiling Algebra AdditiveSemigroup.swift
[32/35] Compiling Algebra Sum.swift
[33/35] Compiling Algebra Zero.swift
[34/36] Emitting module Algorithms
[35/36] Compiling Algorithms Combinatorics.swift
[38/96] Compiling DataStructures DirectedGraphProtocol.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: note: The missing import of module 'Algorithms' will be added implicitly
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
[39/96] Compiling DataStructures GraphProtocol.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: note: The missing import of module 'Algorithms' will be added implicitly
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
[40/96] Compiling DataStructures UndirectedGraphProtocol.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: note: The missing import of module 'Algorithms' will be added implicitly
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
[41/96] Compiling DataStructures UnweightedGraphProtocol.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: note: The missing import of module 'Algorithms' will be added implicitly
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
[42/96] Compiling DataStructures WeightedGraphProtocol.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: note: The missing import of module 'Algorithms' will be added implicitly
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
[43/96] Compiling DataStructures ReferenceGraph.AdjacencyList.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: note: The missing import of module 'Algorithms' will be added implicitly
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
[44/96] Compiling DataStructures ReferenceGraph.Edge.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: note: The missing import of module 'Algorithms' will be added implicitly
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
[45/96] Compiling DataStructures ReferenceGraph.EdgeList.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: note: The missing import of module 'Algorithms' will be added implicitly
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
[46/104] Compiling DataStructures Either.swift
[47/104] Compiling DataStructures IntervalRelation.swift
[48/104] Compiling DataStructures InvertibleEnum.swift
[49/104] Compiling DataStructures Cross.swift
[50/104] Compiling DataStructures OrderedPair.swift
[51/104] Compiling DataStructures Pair.swift
[52/104] Compiling DataStructures SwappablePair.swift
[53/104] Compiling DataStructures SymmetricPair.swift
[54/104] Compiling DataStructures UnorderedPair.swift
[55/104] Compiling DataStructures FloatWrapping.swift
[56/104] Compiling DataStructures Identifier.swift
[57/104] Compiling DataStructures IntegerWrapping.swift
[58/104] Compiling DataStructures Metatype.swift
[59/104] Compiling DataStructures NewType.swift
[60/104] Compiling DataStructures RandomAccessCollectionWrapping.swift
[61/104] Compiling DataStructures SequenceWrapping.swift
[62/104] Compiling DataStructures SortedCollectionWrapping.swift
[63/104] Compiling DataStructures IntervallicFragmentable.swift
[64/104] Compiling DataStructures Measured.swift
[65/104] Compiling DataStructures Totalizable.swift
[66/104] Compiling DataStructures DictionaryProtocol.swift
[67/104] Compiling DataStructures OrderedDictionary.swift
[68/104] Compiling DataStructures SortedDictionary.swift
[69/104] Compiling DataStructures CircularArray.swift
[70/104] Compiling DataStructures LinkedList.swift
[71/104] Compiling DataStructures CollectionExtensions.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
[72/104] Compiling DataStructures Homogeneity.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
[73/104] Compiling DataStructures RangeProtocol+Algebra.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
[74/104] Compiling DataStructures RangeProtocol.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
[75/104] Compiling DataStructures SequenceExtensions.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
[76/104] Compiling DataStructures SetExtensions.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
[77/104] Compiling DataStructures AdjacencyList.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
[78/104] Compiling DataStructures DirectedGraph.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
[79/104] Compiling DataStructures Graph.swift
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
[80/104] Compiling DataStructures BinarySearchTree.swift
/host/spi-builder-workspace/Sources/DataStructures/Trees/ReferenceTreeProtocol.swift:29:40: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ReferenceTreeProtocol: class {
                                       ^~~~~
                                       AnyObject
[81/104] Compiling DataStructures ReferenceTree.swift
/host/spi-builder-workspace/Sources/DataStructures/Trees/ReferenceTreeProtocol.swift:29:40: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ReferenceTreeProtocol: class {
                                       ^~~~~
                                       AnyObject
[82/104] Compiling DataStructures ReferenceTreeProtocol.swift
/host/spi-builder-workspace/Sources/DataStructures/Trees/ReferenceTreeProtocol.swift:29:40: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ReferenceTreeProtocol: class {
                                       ^~~~~
                                       AnyObject
[83/104] Compiling DataStructures SingleTypedTree.swift
/host/spi-builder-workspace/Sources/DataStructures/Trees/ReferenceTreeProtocol.swift:29:40: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ReferenceTreeProtocol: class {
                                       ^~~~~
                                       AnyObject
[84/104] Compiling DataStructures Tree.Zipper.swift
/host/spi-builder-workspace/Sources/DataStructures/Trees/ReferenceTreeProtocol.swift:29:40: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ReferenceTreeProtocol: class {
                                       ^~~~~
                                       AnyObject
[85/104] Compiling DataStructures Tree.swift
/host/spi-builder-workspace/Sources/DataStructures/Trees/ReferenceTreeProtocol.swift:29:40: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ReferenceTreeProtocol: class {
                                       ^~~~~
                                       AnyObject
[86/104] Compiling DataStructures CollectionWrapping.swift
/host/spi-builder-workspace/Sources/DataStructures/Trees/ReferenceTreeProtocol.swift:29:40: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ReferenceTreeProtocol: class {
                                       ^~~~~
                                       AnyObject
[87/104] Compiling DataStructures DoubleWrapping.swift
/host/spi-builder-workspace/Sources/DataStructures/Trees/ReferenceTreeProtocol.swift:29:40: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ReferenceTreeProtocol: class {
                                       ^~~~~
                                       AnyObject
[88/104] Emitting module DataStructures
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/DirectedGraph.swift:55:32: note: The missing import of module 'Algorithms' will be added implicitly
        self.edges = Set(nodes.pairs.map(OrderedPair.init))
                               ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: warning: property 'pairs' cannot be used in an '@inlinable' function because 'Algorithms' was not imported by this file; this is an error in Swift 6
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Graphs/Graph/Protocols/UnweightedGraphProtocol.swift:29:39: note: The missing import of module 'Algorithms' will be added implicitly
        self.init(Set(path), Set(path.pairs.map(Edge.init)))
                                      ^
/host/spi-builder-workspace/Sources/DataStructures/Trees/ReferenceTreeProtocol.swift:29:40: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ReferenceTreeProtocol: class {
                                       ^~~~~
                                       AnyObject
[89/104] Compiling DataStructures Matrix.swift
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:140:22: warning: generic parameter 'Element' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
        func format <Element> (_ row: [Element]) -> String {
                     ^
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:32:23: note: 'Element' previously declared here
public struct Matrix <Element> {
                      ^
[90/104] Compiling DataStructures Queue.swift
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:140:22: warning: generic parameter 'Element' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
        func format <Element> (_ row: [Element]) -> String {
                     ^
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:32:23: note: 'Element' previously declared here
public struct Matrix <Element> {
                      ^
[91/104] Compiling DataStructures SortedArray.swift
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:140:22: warning: generic parameter 'Element' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
        func format <Element> (_ row: [Element]) -> String {
                     ^
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:32:23: note: 'Element' previously declared here
public struct Matrix <Element> {
                      ^
[92/104] Compiling DataStructures Stack.swift
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:140:22: warning: generic parameter 'Element' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
        func format <Element> (_ row: [Element]) -> String {
                     ^
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:32:23: note: 'Element' previously declared here
public struct Matrix <Element> {
                      ^
[93/104] Compiling DataStructures Zip3Sequence.swift
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:140:22: warning: generic parameter 'Element' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
        func format <Element> (_ row: [Element]) -> String {
                     ^
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:32:23: note: 'Element' previously declared here
public struct Matrix <Element> {
                      ^
[94/104] Compiling DataStructures ZipToLongest.swift
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:140:22: warning: generic parameter 'Element' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
        func format <Element> (_ row: [Element]) -> String {
                     ^
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:32:23: note: 'Element' previously declared here
public struct Matrix <Element> {
                      ^
[95/104] Compiling DataStructures AVLTree.swift
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:140:22: warning: generic parameter 'Element' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
        func format <Element> (_ row: [Element]) -> String {
                     ^
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:32:23: note: 'Element' previously declared here
public struct Matrix <Element> {
                      ^
[96/104] Compiling DataStructures BinaryHeap.swift
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:140:22: warning: generic parameter 'Element' shadows generic parameter from outer scope with the same name; this is an error in Swift 6
        func format <Element> (_ row: [Element]) -> String {
                     ^
/host/spi-builder-workspace/Sources/DataStructures/Linear/Matrix.swift:32:23: note: 'Element' previously declared here
public struct Matrix <Element> {
                      ^
[97/104] Compiling DataStructures ReferenceGraph.Node.swift
[98/104] Compiling DataStructures ReferenceGraph.swift
[99/104] Compiling DataStructures WeightedDirectedGraph.swift
[100/104] Compiling DataStructures WeightedGraph.swift
[101/104] Compiling DataStructures Bimap.swift
[102/104] Compiling DataStructures ContiguousSegmentCollection.swift
[103/104] Compiling DataStructures Fragmentable.swift
[104/104] Compiling DataStructures Intervallic.swift
Build complete! (11.47s)
Build complete.
Done.