What's Changed

• Enable assertions in Release+Assert builds of earlyswiftsyntax by @ahoppen in https://github.com/apple/swift-syntax/pull/1432
• Replace assert by precondition in most places by @ahoppen in https://github.com/apple/swift-syntax/pull/1427
• Add a conditional compilation flag to verify token choices by @ahoppen in https://github.com/apple/swift-syntax/pull/1339
• Add missing CMakeLists.txt exclude by @bnbarham in https://github.com/apple/swift-syntax/pull/1435
• Lowercase all Assert methods by @ahoppen in https://github.com/apple/swift-syntax/pull/1438
• Simplify MacroDecl syntax to match the accepted proposals by @DougGregor in https://github.com/apple/swift-syntax/pull/1439
• Add missing switch & for-each expression and while & if condition error by @kimdv in https://github.com/apple/swift-syntax/pull/1429
• Add diagnostic message for identifier editor placeholder by @kimdv in https://github.com/apple/swift-syntax/pull/1380
• Fix missing diagnostics for multiple expressions on the same line in closures, switches, and getters by @hamishknight in https://github.com/apple/swift-syntax/pull/1453
• If no explicit highlight range was given, highlight the node the diagnostic is anchored at instead of highlighting nothing by @ahoppen in https://github.com/apple/swift-syntax/pull/1441
• Add missing diagnostic for missing brace or if after else by @kimdv in https://github.com/apple/swift-syntax/pull/1444
• Fix warning in code gen by @kimdv in https://github.com/apple/swift-syntax/pull/1422
• Add diagnostic for comparison in default value by @kimdv in https://github.com/apple/swift-syntax/pull/1445
• [Macros] Support code item macro expansion by @rxwei in https://github.com/apple/swift-syntax/pull/1442
• Parse versions as three integer tokens by @ahoppen in https://github.com/apple/swift-syntax/pull/1440
• Remove check for endOfFile in advance by @hamishknight in https://github.com/apple/swift-syntax/pull/1457
• Add space on leading and trailing equal by @kimdv in https://github.com/apple/swift-syntax/pull/1456
• Fix multiple cases where the parser produced token kinds that didn’t match the token kinds in the syntax node definitions by @ahoppen in https://github.com/apple/swift-syntax/pull/1436
• Only output number of executed instructions in swift-parser-cli on macOS by @ahoppen in https://github.com/apple/swift-syntax/pull/1462
• [Macros] Centralize "unwrapping" of errors into diagnostics. by @DougGregor in https://github.com/apple/swift-syntax/pull/1469
• Add diagnostic for missing conditional binding keyword by @kimdv in https://github.com/apple/swift-syntax/pull/1447
• Complete regex literal lexing by @hamishknight in https://github.com/apple/swift-syntax/pull/1463
• add parsing for ~ (the 'without' operator) by @kavon in https://github.com/apple/swift-syntax/pull/1461
• Make leading/trailing trivia required fields by @bnbarham in https://github.com/apple/swift-syntax/pull/1477
• Add bazel configuration by @keith in https://github.com/apple/swift-syntax/pull/1251
• Change included header for uint64_t in InstructionsExecuted.h by @ahoppen in https://github.com/apple/swift-syntax/pull/1489
• [bazel] Update main version by @keith in https://github.com/apple/swift-syntax/pull/1491
• Fix cases where syntax nodes were constructed with incorrect token kinds by @ahoppen in https://github.com/apple/swift-syntax/pull/1481
• Split FunctionParameterSyntax and related types by @ahoppen in https://github.com/apple/swift-syntax/pull/1455
• Document that Trivia cannot represent invalid UTF-8 by @ahoppen in https://github.com/apple/swift-syntax/pull/1490
• Slightly clean up FixIt.Change and FixIt.Changes by @ahoppen in https://github.com/apple/swift-syntax/pull/1460
• fix XCTSkip warning by @andrewjl in https://github.com/apple/swift-syntax/pull/1497
• [bazel] Add Macro related libraries by @keith in https://github.com/apple/swift-syntax/pull/1499
• Add a function to merge trivia from a node into an existing trivia by @bnbarham in https://github.com/apple/swift-syntax/pull/1478
• Add @keith as codeowner of bazel by @keith in https://github.com/apple/swift-syntax/pull/1501
• Fix spacing between multiple @_spi(...) attributes. by @allevato in https://github.com/apple/swift-syntax/pull/1514
• Audit the public API of the SwiftSyntax module by @ahoppen in https://github.com/apple/swift-syntax/pull/1482
• Add spacing between first and second parameter name by @kimdv in https://github.com/apple/swift-syntax/pull/1510
• Add diagnostic for unexpected second identifier by @kimdv in https://github.com/apple/swift-syntax/pull/1382
• Remove warning by @kimdv in https://github.com/apple/swift-syntax/pull/1519
• Fix escape handling for emoji #️⃣ in string literals by @kishikawakatsumi in https://github.com/apple/swift-syntax/pull/1520
• Add diagnostic for wrong where requirements separation by @kimdv in https://github.com/apple/swift-syntax/pull/1513
• Split DeclEffectSpecifiers into AccessorEffectSpecifiers and FunctionEffectSpecifiers by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1454
• Add whitespace before else by @stevapple in https://github.com/apple/swift-syntax/pull/1518
• Fixed testRecovery157 by @CippoX in https://github.com/apple/swift-syntax/pull/1512
• Fix wrong diagnostic for generics by @kimdv in https://github.com/apple/swift-syntax/pull/1498
• Add documentation for InitializerDeclSyntax and all its children by @ahoppen in https://github.com/apple/swift-syntax/pull/1527
• Address default parameter regressions and add tests for ForInStmtSyntax by @stevapple in https://github.com/apple/swift-syntax/pull/1517
• Fixed testAvailabilityQueryUnavailability34a by @CippoX in https://github.com/apple/swift-syntax/pull/1464
• Validate token choices in CI by @ahoppen in https://github.com/apple/swift-syntax/pull/1466
• Improve debug description of syntax nodes by @ahoppen in https://github.com/apple/swift-syntax/pull/1503
• [bazel] Add remaining libraries by @keith in https://github.com/apple/swift-syntax/pull/1535
• Update RawSyntaxValidationFile.swift by @ahoppen in https://github.com/apple/swift-syntax/pull/1537
• Minor updates to README by @ahoppen in https://github.com/apple/swift-syntax/pull/1523
• Don't guard assertions behind #if DEBUG by @ahoppen in https://github.com/apple/swift-syntax/pull/1526
• Added missing fix its by @kimdv in https://github.com/apple/swift-syntax/pull/1467
• Rename children that refer to a MemberDeclBlock from members to memberBlock by @ahoppen in https://github.com/apple/swift-syntax/pull/1524
• Fix parser failures found by source alteration in test cases by @ahoppen in https://github.com/apple/swift-syntax/pull/1538
• Add some structure to Package.swift by @ahoppen in https://github.com/apple/swift-syntax/pull/1541
• Include property names in debug description by @ahoppen in https://github.com/apple/swift-syntax/pull/1539
• Re-generate code-generated files by @ahoppen in https://github.com/apple/swift-syntax/pull/1552
• Enable a mode in the parser in which it inspects alternative token choices to mutate test cases by @ahoppen in https://github.com/apple/swift-syntax/pull/1340
• Remove SwiftSyntaxParser module by @ahoppen in https://github.com/apple/swift-syntax/pull/1544
• Update swift syntax in code gen by @kimdv in https://github.com/apple/swift-syntax/pull/1547
• improve implementation of without operator by @kavon in https://github.com/apple/swift-syntax/pull/1559
• Make column and line non-optional by @kimdv in https://github.com/apple/swift-syntax/pull/1532
• Fix a couple cases where the formatting in CodeGeneration was off by @ahoppen in https://github.com/apple/swift-syntax/pull/1561
• Rename IDEUtils -> SwiftIDEUtils by @ahoppen in https://github.com/apple/swift-syntax/pull/1542
• Explicitly specify how many last versions of Swift we want to support by @ahoppen in https://github.com/apple/swift-syntax/pull/1563
• Change version dependency on swift-argument-parser to from upToNextMinor to upToNextMajor by @ahoppen in https://github.com/apple/swift-syntax/pull/1564
• Improve implementation of BasicFormat (yet again) by @ahoppen in https://github.com/apple/swift-syntax/pull/1558
• Update CodeGeneration by @ahoppen in https://github.com/apple/swift-syntax/pull/1567
• Prefer the first lexical error in a string literal segment by @cbjeukendrup in https://github.com/apple/swift-syntax/pull/1553
• Some more improvements to BasicFormat + misc changes by @ahoppen in https://github.com/apple/swift-syntax/pull/1568
• Add diagnostic for array type by @kimdv in https://github.com/apple/swift-syntax/pull/1449
• Remove deprecated methods from SwiftSyntaxMacros by @ahoppen in https://github.com/apple/swift-syntax/pull/1555
• Default to separating tokens by a space in BasicFormat by @ahoppen in https://github.com/apple/swift-syntax/pull/1569
• Add a public function that can be used to test macro expansions by @ahoppen in https://github.com/apple/swift-syntax/pull/1550
• move inner body block out and fix format error by @kimdv in https://github.com/apple/swift-syntax/pull/1577
• Add diagnostic for wrong inheritance by @kimdv in https://github.com/apple/swift-syntax/pull/1450
• Add test cases for spaces between attributes by @kimdv in https://github.com/apple/swift-syntax/pull/1511
• Remove all token children that allowed arbitrary keywords by @ahoppen in https://github.com/apple/swift-syntax/pull/1579
• Reference swift-ast-explorer.com as a tool to explore the SwiftSyntax tree by @ahoppen in https://github.com/apple/swift-syntax/pull/1582
• Fix typo in ChangingSwiftSyntax.md by @proxpero in https://github.com/apple/swift-syntax/pull/1581
• A couple of minor improvements to SwiftSyntaxTestSupport by @ahoppen in https://github.com/apple/swift-syntax/pull/1578
• Fix wrong diagnostic parse typed pattern by @kimdv in https://github.com/apple/swift-syntax/pull/1580
• Fix for some wrong attribute fix its by @kimdv in https://github.com/apple/swift-syntax/pull/1566
• redo 'without' operator parsing so it's within parseType to match C++ parser by @kavon in https://github.com/apple/swift-syntax/pull/1588
• SyntaxSupport Node Documentation: EnumDecl by @andrewjl in https://github.com/apple/swift-syntax/pull/1599
• SyntaxSupport Node Documentation: StructDecl by @andrewjl in https://github.com/apple/swift-syntax/pull/1589
• Fix a precondition failure if a generic parameter clause had an additional closing right angle by @ahoppen in https://github.com/apple/swift-syntax/pull/1595
• Add diagnostic for dictionary by @kimdv in https://github.com/apple/swift-syntax/pull/1484
• Use local git package for code gen by @kimdv in https://github.com/apple/swift-syntax/pull/1546
• Automatically format expanded macros by @bnbarham in https://github.com/apple/swift-syntax/pull/1591
• Removed TODOs in testRecovery102/103/104 by @CippoX in https://github.com/apple/swift-syntax/pull/1557
• Dont add docs to buildable extensions by @kimdv in https://github.com/apple/swift-syntax/pull/1615
• Add assertion for missing fixed source by @kimdv in https://github.com/apple/swift-syntax/pull/1549
• Add a conditional compilation flag to disable preconditions by @ahoppen in https://github.com/apple/swift-syntax/pull/1620
• Fix debugInitCall by @ahoppen in https://github.com/apple/swift-syntax/pull/1543
• Add documentation for DeinitializerDeclSyntax and all its children by @whiteio in https://github.com/apple/swift-syntax/pull/1622
• Add documentation for initializers that build a node from a header and a result builder by @ahoppen in https://github.com/apple/swift-syntax/pull/1617
• Emit error for unterminated block comment by @ahoppen in https://github.com/apple/swift-syntax/pull/1619
• Add a compatibility layer for SwiftSyntax by @ahoppen in https://github.com/apple/swift-syntax/pull/1629
• Change all library types to automatic by @ahoppen in https://github.com/apple/swift-syntax/pull/1545
• Add diagnostic for missing 0 in RawFloatLiteralExprSyntax by @kimdv in https://github.com/apple/swift-syntax/pull/1592
• Add notes to assertion by @kimdv in https://github.com/apple/swift-syntax/pull/1548
• Add documentation for syntax nodes and their children by @whiteio in https://github.com/apple/swift-syntax/pull/1630
• Update Package.swift and .spi.yml to make them match by @ahoppen in https://github.com/apple/swift-syntax/pull/1636
• Run CodeGeneration with local dependencies by @ahoppen in https://github.com/apple/swift-syntax/pull/1637
• Produce a meaningful diagnostic for "#elif" typo by @TiagoMaiaL in https://github.com/apple/swift-syntax/pull/1358
• Make CodeBlockItemListSyntax expressible by string literal by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1426
• Rename AccessPathSyntax to ImportPathSyntax by @whiteio in https://github.com/apple/swift-syntax/pull/1638
• Increase swift-tools-version to 5.7 by @ahoppen in https://github.com/apple/swift-syntax/pull/1640
• Implement StringLiteralExprSyntax/contentValue. by @NikolaiRuhe in https://github.com/apple/swift-syntax/pull/1508
• Add diagnostic for canImport expression by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1574
• support parsing discard in place of _forget by @kavon in https://github.com/apple/swift-syntax/pull/1644
• Migrate SwiftSyntax to shorthand let notation by @ahoppen in https://github.com/apple/swift-syntax/pull/1642
• Migrate generics to opaque parameter types where possible by @ahoppen in https://github.com/apple/swift-syntax/pull/1646
• Package.swift: make package name consistent with repo name by @MaxDesiatov in https://github.com/apple/swift-syntax/pull/1647
• [Macros] Introduce SwiftSyntaxMacroExpansion module by @rintaro in https://github.com/apple/swift-syntax/pull/1654
• Remove functions that only existed for Swift 5.6 compatibility by @ahoppen in https://github.com/apple/swift-syntax/pull/1652
• Insert a space before colon in ternary expression in Fix-It by @gibachan in https://github.com/apple/swift-syntax/pull/1641
• Update linkage tests for https://github.com/apple/swift/pull/65884 by @slavapestov in https://github.com/apple/swift-syntax/pull/1659
• Created an Examples-all target to include all the example targets, and updated build_script.py. by @TTOzzi in https://github.com/apple/swift-syntax/pull/1660
• Remove @frozen attributes by @ahoppen in https://github.com/apple/swift-syntax/pull/1649
• Fix a link to leadingTrivia by @gibachan in https://github.com/apple/swift-syntax/pull/1663
• [Parser] Attributes on MacroExpansionDeclSyntax by @rintaro in https://github.com/apple/swift-syntax/pull/1650
• [Macros] Don't fold operators in unnecessary nodes by @rintaro in https://github.com/apple/swift-syntax/pull/1657
• Fix newline parsing at trailing trivia by @TTOzzi in https://github.com/apple/swift-syntax/pull/1661
• [Macros] Copy attrs/modifiers on MacroExpansionDecl to expanded decls by @rintaro in https://github.com/apple/swift-syntax/pull/1666
• Reduce SwiftParser’s public surface area by @ahoppen in https://github.com/apple/swift-syntax/pull/1667
• Fix wrong fix-it in modifier for variable decl by @kimdv in https://github.com/apple/swift-syntax/pull/1643
• Fix wrong formatting of multiline string literal by @kimdv in https://github.com/apple/swift-syntax/pull/1623
• [copy-operator] Add parsing support for copy operator. by @gottesmm in https://github.com/apple/swift-syntax/pull/1669
• [Parser] Improve FixIt for function parameter with missing type (name1 Name2) by @TiagoMaiaL in https://github.com/apple/swift-syntax/pull/1679
• Fix diagnostic of ternary operator missing only colon by @TTOzzi in https://github.com/apple/swift-syntax/pull/1677
• Improve diagnosis of the missing expression in a for-each loop by @TTOzzi in https://github.com/apple/swift-syntax/pull/1683
• Fix diagnostic for wrong where in if statement by @kimdv in https://github.com/apple/swift-syntax/pull/1616
• Rename genericParameters to genericParameterClause for consistency. by @TTOzzi in https://github.com/apple/swift-syntax/pull/1686
• Add a documentation article for @_spi and when to use existentials by @ahoppen in https://github.com/apple/swift-syntax/pull/1696
• Avoid adding diagnostic for array and dictionary when the closing bracket is on a new line by @kimdv in https://github.com/apple/swift-syntax/pull/1695
• Balance spacing around = by @kimdv in https://github.com/apple/swift-syntax/pull/1694
• Add an initializer that accepts [ExprSyntax] for ArrayExprSyntax by @gibachan in https://github.com/apple/swift-syntax/pull/1693
• [CMake] Use WMO for release builds by @bnbarham in https://github.com/apple/swift-syntax/pull/1692
• Add documentation to (nearly) all public functions in the SwiftSyntax module by @ahoppen in https://github.com/apple/swift-syntax/pull/1670
• Make CodeGeneration a lot less string-based by @ahoppen in https://github.com/apple/swift-syntax/pull/1672
• Improve doc comments based on review comments by @ahoppen in https://github.com/apple/swift-syntax/pull/1701
• build: add an option to control WMO by @compnerd in https://github.com/apple/swift-syntax/pull/1705
• Use marker to mark SourceEdits by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1684
• Drop Keyword suffix from TokenSpecSet by @ahoppen in https://github.com/apple/swift-syntax/pull/1668
• Rename child description to documentation by @kimdv in https://github.com/apple/swift-syntax/pull/1711
• In nodesDescription only merge tokens if they occur consecutively in the source code by @ahoppen in https://github.com/apple/swift-syntax/pull/1651
• Remove requiresLeadingNewline from basic format by @kimdv in https://github.com/apple/swift-syntax/pull/1690
• Add diagnostics for missing modifier in operator declaration by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1448
• Rename TupleExprSyntax.elementList to TupleExprSyntax.elements by @kimdv in https://github.com/apple/swift-syntax/pull/1716
• Fix it to emit a single diagnostic when both open and close quote are missing by @TTOzzi in https://github.com/apple/swift-syntax/pull/1703
• Reduce line-length to 160 characters by @ahoppen in https://github.com/apple/swift-syntax/pull/1714
• Avoid creating \dev\null file when building on Windows by @tristanlabelle in https://github.com/apple/swift-syntax/pull/1697
• Wrap references to public types in comments in double backticks by @ahoppen in https://github.com/apple/swift-syntax/pull/1702
• Add a new test mutation strategy to flip the presence of token in the assertParse tests (fixes 5 parser bugs) by @ahoppen in https://github.com/apple/swift-syntax/pull/1706
• Add a test for '@spi()' by @elsh in https://github.com/apple/swift-syntax/pull/1718
• Update code generated files by @ahoppen in https://github.com/apple/swift-syntax/pull/1726
• Update link for documentation in the New Issue template by @ahoppen in https://github.com/apple/swift-syntax/pull/1724
• Address review comments to #1650 by @ahoppen in https://github.com/apple/swift-syntax/pull/1665
• Make DeclarationModifier and TypeAttribute normal TokenSpecSet instead of generating them by @ahoppen in https://github.com/apple/swift-syntax/pull/1715
• Add utils for incremental parse test by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1712
• Functiontypesyntax.arguments should be named parameters by @kimdv in https://github.com/apple/swift-syntax/pull/1722
• Parse init accessors. by @hborla in https://github.com/apple/swift-syntax/pull/1731
• [CMake] Allow install_name_tool to edit shared library load paths by @bnbarham in https://github.com/apple/swift-syntax/pull/1734
• Replace deprecated code of FunctionTypeSyntax by @TTOzzi in https://github.com/apple/swift-syntax/pull/1732
• Allow parsing for enum case element parameter on new line by @kimdv in https://github.com/apple/swift-syntax/pull/1729
• [Macros] Ability to opt-out from auto-propagation of attrs/modifiers by @rintaro in https://github.com/apple/swift-syntax/pull/1738
• Rename ImportDeclSyntax.importTok to ImportDeclSyntax.importKeyword by @kimdv in https://github.com/apple/swift-syntax/pull/1728
• Add highlight to assertion by @kimdv in https://github.com/apple/swift-syntax/pull/1689
• Change children naming inconsistencies between similar/dual syntax nodes by @TTOzzi in https://github.com/apple/swift-syntax/pull/1730
• Rename detach() to detached by @gibachan in https://github.com/apple/swift-syntax/pull/1745
• Allow passing the source code to parse directly as a command line argument by @ahoppen in https://github.com/apple/swift-syntax/pull/1746
• [CMake] Prevent rebuild of libraries by @bnbarham in https://github.com/apple/swift-syntax/pull/1750
• [Macros] Pass macro role for freestanding macro expansion by @DougGregor in https://github.com/apple/swift-syntax/pull/1757
• Eliminate redundant precondition checking by @DougGregor in https://github.com/apple/swift-syntax/pull/1762
• rename higherThanOrLowerThan to higherThanOrLowerThanKeyword by @kimdv in https://github.com/apple/swift-syntax/pull/1752
• [bazel] Add support for new libraries by @keith in https://github.com/apple/swift-syntax/pull/1760
• Rename leftSquareBracket and rightSquareBracket by @kimdv in https://github.com/apple/swift-syntax/pull/1751
• In assertMacroExpansion trim newlines from expanded source by @ahoppen in https://github.com/apple/swift-syntax/pull/1754
• Fix warning by @kimdv in https://github.com/apple/swift-syntax/pull/1768
• Fix parsing = instead of : by @kimdv in https://github.com/apple/swift-syntax/pull/1733
• Add convert to trailing closure and editor placeholder refactorings by @bnbarham in https://github.com/apple/swift-syntax/pull/1485
• Add newline after consecutive declarations by @kimdv in https://github.com/apple/swift-syntax/pull/1698
• Rename MisspelledAsyncSpecifiers -> MisspelledAsyncTokenKinds by @ahoppen in https://github.com/apple/swift-syntax/pull/1767
• Remove the last arbitrary keyword as a token choice by @ahoppen in https://github.com/apple/swift-syntax/pull/1769
• assertMacroExpansion should assert if there are errors by @bnbarham in https://github.com/apple/swift-syntax/pull/1758
• [Macros] Implement expansion of conformance macros by @DougGregor in https://github.com/apple/swift-syntax/pull/1773
• [Macros] Opaque params in expansion functions in macro protocols by @rintaro in https://github.com/apple/swift-syntax/pull/1774
• Migrate !currentToken.isStartOfLine to TokenSpec(allowStartOfLine: false) by @ahoppen in https://github.com/apple/swift-syntax/pull/1776
• Fix warnings when generating documentation using docc by @ahoppen in https://github.com/apple/swift-syntax/pull/1777
• Add missing trait conformances by @ahoppen in https://github.com/apple/swift-syntax/pull/1784
• Suggest to add missing equal token to variable declarations by @whiteio in https://github.com/apple/swift-syntax/pull/1770
• fix deprecation warnings by @kimdv in https://github.com/apple/swift-syntax/pull/1781
• Fix compile error on tutorial by @maiyama18 in https://github.com/apple/swift-syntax/pull/1789
• Move IncrementalParseTransition to SwiftParser by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1783
• [bazel] Fix missing dependencies by @keith in https://github.com/apple/swift-syntax/pull/1796
• Generate token spec sets by @kimdv in https://github.com/apple/swift-syntax/pull/1741
• Replace most generated code in SyntaxCollections.swift by default protocol implementations by @ahoppen in https://github.com/apple/swift-syntax/pull/1787
• Allow keywords after # in freestanding macro expansions by @ahoppen in https://github.com/apple/swift-syntax/pull/1778
• Fix a typo in CONTRIBUTING.md by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1798
• Support for isolated and async deinit by @nickolas-pohilets in https://github.com/apple/swift-syntax/pull/1656
• InitAccessors: Parse initializer exprs associated with computed prope… by @xedin in https://github.com/apple/swift-syntax/pull/1795
• Add infrastructure for automated validation of syntax node structure by @ahoppen in https://github.com/apple/swift-syntax/pull/1748
• Avoid creating binding patterns in a couple more positions by @hamishknight in https://github.com/apple/swift-syntax/pull/1804
• Fix two memory corruption bugs when modifying SwiftSyntax nodes by @ahoppen in https://github.com/apple/swift-syntax/pull/1708
• Fix the indentation for nodes that have a parent node by @gibachan in https://github.com/apple/swift-syntax/pull/1791
• Add a GitHub issue template to file actionable BasicFormat bugs by @ahoppen in https://github.com/apple/swift-syntax/pull/1818
• Don’t use unsafeFlags when building SwiftSyntax by @ahoppen in https://github.com/apple/swift-syntax/pull/1793
• Translate lit_tests/incrParse with assertIncrementalParse by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1782
• Delete incremental parse related lit-based tests by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1807
• Remove spacing between Any and . by @kimdv in https://github.com/apple/swift-syntax/pull/1820
• BasicFormat should not format unexpected nodes by @bnbarham in https://github.com/apple/swift-syntax/pull/1759
• Generate deprecated children by @kimdv in https://github.com/apple/swift-syntax/pull/1817
• Add support for Musl libc by @MaxDesiatov in https://github.com/apple/swift-syntax/pull/1832
• Mention CodeGeneration as an example usage of SwiftSyntaxBuilder by @ahoppen in https://github.com/apple/swift-syntax/pull/1830
• Add a glossary to SwiftSyntax by @ahoppen in https://github.com/apple/swift-syntax/pull/1824
• Generate grammar doc comments for layout nodes by @ahoppen in https://github.com/apple/swift-syntax/pull/1771
• Respect #sourceLocation directives in SourceLocationConverter by @ahoppen in https://github.com/apple/swift-syntax/pull/1827
• [Macros] Accept "freeStandingDeclaration" as 'MacroRole.declaration' by @rintaro in https://github.com/apple/swift-syntax/pull/1838
• add inheritanceClause and genericWhereClause to DeclGroupSyntax’s requirements by @WowbaggersLiquidLunch in https://github.com/apple/swift-syntax/pull/1811
• Run ValidateSyntaxNodes tests in CI by @ahoppen in https://github.com/apple/swift-syntax/pull/1835
• [Macros] Attached macro expansions return single string by @rintaro in https://github.com/apple/swift-syntax/pull/1845
• Fix macro expansion order in compiler_plugin_basic.swift by @ahoppen in https://github.com/apple/swift-syntax/pull/1855
• Fix child name validation failures in testSingleTokenChoiceChildNaming by @ahoppen in https://github.com/apple/swift-syntax/pull/1854
• Fix warnings & failing tests by @kimdv in https://github.com/apple/swift-syntax/pull/1860
• When creation of a syntax node using string interpolation failed, log the diagnostics by @ahoppen in https://github.com/apple/swift-syntax/pull/1790
• Allow rewrite to detach from the node's parent by @bnbarham in https://github.com/apple/swift-syntax/pull/1851
• Support for https://github.com/apple/swift/pull/66540: @_silgen_name on globals, @_silgen_name(raw: ...) by @kubamracek in https://github.com/apple/swift-syntax/pull/1850
• [Macros] Add attached extension macros. by @hborla in https://github.com/apple/swift-syntax/pull/1859
• [Macros] Unify PluginMessages.swift by @rintaro in https://github.com/apple/swift-syntax/pull/1865
• [Macros] Copy MacroSystem and related code to SwiftSyntaxMacroExpansion by @rintaro in https://github.com/apple/swift-syntax/pull/1858
• [Macros] Pass a list of protocols to conform to when expanding an extension macro. by @hborla in https://github.com/apple/swift-syntax/pull/1871
• Stop using _openExistential by @rintaro in https://github.com/apple/swift-syntax/pull/1875
• [Macros] Stop using @_spi for PluginMessage types by @rintaro in https://github.com/apple/swift-syntax/pull/1876
• [Macros] Remove MacroSystem and related files from 'SwiftSyntaxMacros' by @rintaro in https://github.com/apple/swift-syntax/pull/1878
• Detect attached attributes using a contextual keyword instead of string matching by @ahoppen in https://github.com/apple/swift-syntax/pull/1881
• Generate doc-comment for syntax node initializers by @Matejkob in https://github.com/apple/swift-syntax/pull/1849
• Deprecate manipulation functions on SyntaxCollection by @ahoppen in https://github.com/apple/swift-syntax/pull/1879
• Fix child name validation failures found by testMultipleKeywordChoicesNaming by @ahoppen in https://github.com/apple/swift-syntax/pull/1857
• Re-generate sources by @ahoppen in https://github.com/apple/swift-syntax/pull/1889
• Guard OSLog calls on all platforms, not just macOS by @ahoppen in https://github.com/apple/swift-syntax/pull/1884
• Deprecate SyntaxCollection.replacing(childAt:with:) in favor of a writable subscript by @ahoppen in https://github.com/apple/swift-syntax/pull/1880
• Plugin should keep handling the conformance macro role by @bnbarham in https://github.com/apple/swift-syntax/pull/1887
• Documentation - Typos & Consistency Fixes by @joey-gm in https://github.com/apple/swift-syntax/pull/1841
• Replace deprecated APIs in Code Generator by @kimdv in https://github.com/apple/swift-syntax/pull/1892
• Add diagnostic if #endif is followed by any declarations by @kimdv in https://github.com/apple/swift-syntax/pull/1833
• Remove outdated docc index by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1893
• When handling a missing layout node, only make the placeholder present by @ahoppen in https://github.com/apple/swift-syntax/pull/1894
• Fix child name validation failures found by testConsistentNamingOfChildren by @ahoppen in https://github.com/apple/swift-syntax/pull/1888
• Rename eof to endOfFile by @mininny in https://github.com/apple/swift-syntax/pull/1842
• Port incremental parsing ability to CodeBlockItem by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1685
• Fixes wrong escape when creating a string literal where a pound sign follows a sequence of double quotes or backslashes by @kishikawakatsumi in https://github.com/apple/swift-syntax/pull/1813
• [Parser] Accept 'self' after 'each' by @rintaro in https://github.com/apple/swift-syntax/pull/1895
• Improve diagnostics for invalid version tuples by @TTOzzi in https://github.com/apple/swift-syntax/pull/1809
• Respect indentation in the line for sub-tree in BasicFormat by @gibachan in https://github.com/apple/swift-syntax/pull/1867
• Replace offset(of: ) with getOffsetToStart by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1899
• Replace IncrementalParseReusedNodeDelegate with ReusedNodeCallback by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1900
• Add syntax trait covering genericParameterClause and genericWhereClause by @Matejkob in https://github.com/apple/swift-syntax/pull/1903
• Support parsing of borrowing get by @ahoppen in https://github.com/apple/swift-syntax/pull/1904
• Make MemberDeclListItemSyntax re-usable in SwiftParser by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1906
• Add Children section to SyntaxCollection nodes by @ahoppen in https://github.com/apple/swift-syntax/pull/1902
• Enable some skipped tests in IncrementalParsingTests.swift by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1905
• Display actual expanded source, not expected source by @JosephDuffy in https://github.com/apple/swift-syntax/pull/1917
• Don’t generate BasicFormat+Extensions.swift and SyntaxClassifcation.swift by @ahoppen in https://github.com/apple/swift-syntax/pull/1915
• Reference swift-syntax from CodeGeneration using path instead of HEAD checkout by @ahoppen in https://github.com/apple/swift-syntax/pull/1897
• Simplify consumption of prefixes in a token by @ahoppen in https://github.com/apple/swift-syntax/pull/1910
• Improve modeling of Child in CodeGeneration by @ahoppen in https://github.com/apple/swift-syntax/pull/1914
• Remove Keyword suffix from Pound* by @kimdv in https://github.com/apple/swift-syntax/pull/1862
• [Macros] Update macro plugin test to replace conformance macros with extension macros. by @hborla in https://github.com/apple/swift-syntax/pull/1929
• [bazel] Add missing dependency by @keith in https://github.com/apple/swift-syntax/pull/1930
• Fix typos in some .md files by @gibachan in https://github.com/apple/swift-syntax/pull/1933
• Remove lit tests that just check round-tripping by @ahoppen in https://github.com/apple/swift-syntax/pull/1926
• Add performance measurement test with instructions count by @kimdv in https://github.com/apple/swift-syntax/pull/1863
• Further naming improvements for syntax node children by @ahoppen in https://github.com/apple/swift-syntax/pull/1896
• Remove SyntaxProtocol.index in favor of index(of:) methods in SyntaxCollection and SyntaxChildren by @ahoppen in https://github.com/apple/swift-syntax/pull/1919
• Audit public API on SyntaxProtocol by @ahoppen in https://github.com/apple/swift-syntax/pull/1912
• Reduce usage of currentToken by @ahoppen in https://github.com/apple/swift-syntax/pull/1909
• Remove Grammar doc comments by @ahoppen in https://github.com/apple/swift-syntax/pull/1420
• Simplify checking if a token can be an argument label by @ahoppen in https://github.com/apple/swift-syntax/pull/1911
• Add validation that all syntax collections end with ListSyntax by @ahoppen in https://github.com/apple/swift-syntax/pull/1913
• Add assertClassification for ClassificationTests by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1916
• Change #if os(Darwin) to #if os(macOS) in performanc test by @ahoppen in https://github.com/apple/swift-syntax/pull/1940
• Add a doc comment section mentioning which nodes a node occurs as a child in by @ahoppen in https://github.com/apple/swift-syntax/pull/1928
• Fix string interpolation parsing errors in CodeGeneration by @ahoppen in https://github.com/apple/swift-syntax/pull/1944
• Fix a typo in CONTRIBUTING.md by @arirays in https://github.com/apple/swift-syntax/pull/1945
• Use rewrite func instead of visit for SyntaxRewriter by @kitasuke in https://github.com/apple/swift-syntax/pull/1939
• Introduce peek(isAt:) by @ahoppen in https://github.com/apple/swift-syntax/pull/1942
• Add RenamedNodesCompatibility.swift to CMakeLists.txt by @ahoppen in https://github.com/apple/swift-syntax/pull/1941
• Only enable performance testing on Intel machines that run macOS by @ahoppen in https://github.com/apple/swift-syntax/pull/1947
• Disable performance testing in CI by @ahoppen in https://github.com/apple/swift-syntax/pull/1948
• Simplify TokenSpec in CodeGeneration by @ahoppen in https://github.com/apple/swift-syntax/pull/1943
• More renames of syntax nodes by @ahoppen in https://github.com/apple/swift-syntax/pull/1949
• Generate documentation for the SwiftSyntaxMacroExpansion module on swiftpackageindex.com by @ahoppen in https://github.com/apple/swift-syntax/pull/1956
• Don’t generate a “Contained In” section for UnexpectedNodesSyntax by @ahoppen in https://github.com/apple/swift-syntax/pull/1957
• Remove TupleTypeElementSyntax.initializer by @ahoppen in https://github.com/apple/swift-syntax/pull/1951
• Perform a couple of renames on differentiability attribute nodes by @ahoppen in https://github.com/apple/swift-syntax/pull/1954
• Remove nodes for accessor init effects by @ahoppen in https://github.com/apple/swift-syntax/pull/1952
• Rename YieldStmtArgument* by @ahoppen in https://github.com/apple/swift-syntax/pull/1955
• Change lazy var in BasicFormat that are always evaluated to let by @ahoppen in https://github.com/apple/swift-syntax/pull/1962
• Add Swift Macros docs to README by @kitasuke in https://github.com/apple/swift-syntax/pull/1967
• Fix typo Indentaiton -> Indentation by @ahoppen in https://github.com/apple/swift-syntax/pull/1968
• Re-work MacroSystem on top of the same expansion functions that the compiler invokes by @ahoppen in https://github.com/apple/swift-syntax/pull/1946
• Use IdentifierExpr in a couple more places instead of DeclNameArguments by @ahoppen in https://github.com/apple/swift-syntax/pull/1950
• Add a renamed label for the renamed syntax node initializers by @ahoppen in https://github.com/apple/swift-syntax/pull/1969
• Unify PresentMaker and MissingNodesBasicFormatter, fixing a formatting bug in string literals by @ahoppen in https://github.com/apple/swift-syntax/pull/1964
• Add more syntax node verifications by @ahoppen in https://github.com/apple/swift-syntax/pull/1970
• Only print line + column in SyntaxProtocol.debugDescription by @ahoppen in https://github.com/apple/swift-syntax/pull/1980
• Add methods from RangeReplaceableCollection to SyntaxCollection and remove add* methods on syntax nodes that have a collection as child by @ahoppen in https://github.com/apple/swift-syntax/pull/1958
• Fix three typos in the syntax compatibility layers by @ahoppen in https://github.com/apple/swift-syntax/pull/1992
• Renamed file to fileTree in SourceLocationConverter by @natikgadzhi in https://github.com/apple/swift-syntax/pull/1991
• Convert lit-based syntax classification test to XCTest by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1953
• If no destination is passed in CodeGeneration, place generated files in parent swift-syntax package by @ahoppen in https://github.com/apple/swift-syntax/pull/1994
• Fix deprecation warning by @kimdv in https://github.com/apple/swift-syntax/pull/1999
• Add attributes section to docc index by @Matejkob in https://github.com/apple/swift-syntax/pull/1995
• Improve the compatibility layer a little bit more by @ahoppen in https://github.com/apple/swift-syntax/pull/1997
• Remove syntax classification lit-based tests by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1966
• Add diagnostic for wrong specialize label by @kimdv in https://github.com/apple/swift-syntax/pull/1727
• Some more renames of syntax nodes by @ahoppen in https://github.com/apple/swift-syntax/pull/1983
• Improve CONTRIBUTING.md by @ahoppen in https://github.com/apple/swift-syntax/pull/1993
• Renamed isAt* funcs to at* in Parser and Parser.Lookahead by @natikgadzhi in https://github.com/apple/swift-syntax/pull/1996
• Fix deprecation warnings by @Matejkob in https://github.com/apple/swift-syntax/pull/2007
• [Macros] Remove the ConformanceMacro protocol. by @hborla in https://github.com/apple/swift-syntax/pull/2009
• Compare Token.tokenKind instead of Token.text in a couple of places in SwiftOperators by @ahoppen in https://github.com/apple/swift-syntax/pull/2013
• Allow trivia to be added to SyntaxStringInterpolation without adding a raw: label by @ahoppen in https://github.com/apple/swift-syntax/pull/2020
• Add declarations to make construction of diagnostics in macros easier by @ahoppen in https://github.com/apple/swift-syntax/pull/2019
• Replace string-based token references with Token enum in CodeGeneration by @Matejkob in https://github.com/apple/swift-syntax/pull/2006
• Fix broken links in Contributing.md by @ahoppen in https://github.com/apple/swift-syntax/pull/2005
• Add documentation how to author commits, PR reviews and CI by @ahoppen in https://github.com/apple/swift-syntax/pull/2017
• Ensure that the deprecatedName starts with an uppercase letter by @ahoppen in https://github.com/apple/swift-syntax/pull/2023
• Change substructure parameter of assertParse to some SyntaxProtocol by @ahoppen in https://github.com/apple/swift-syntax/pull/2027
• Add some documentation for nodes that have unintuitive behavior on first sight by @ahoppen in https://github.com/apple/swift-syntax/pull/2016
• Add an article that describes how macros should be versioned when updating their swift-syntax dependency by @ahoppen in https://github.com/apple/swift-syntax/pull/2024
• Support construction of DeclSyntax subtypes from string interpolation by @ahoppen in https://github.com/apple/swift-syntax/pull/2032
• Add documentation on pattern bindings by @ahoppen in https://github.com/apple/swift-syntax/pull/2035
• Prune example projects that don’t use swift-syntax 508.0.0 by @ahoppen in https://github.com/apple/swift-syntax/pull/2033
• Format doc comments so they render better in docc by @ahoppen in https://github.com/apple/swift-syntax/pull/2034
• Add diagnostic for label with string segment by @kimdv in https://github.com/apple/swift-syntax/pull/1864
• Regenerate sources and fix a warning in CodeGeneration by @ahoppen in https://github.com/apple/swift-syntax/pull/2044
• Fix deprecation warning by @Matejkob in https://github.com/apple/swift-syntax/pull/2042
• Rename Parser.Lookahead functions from is* to at* by @natikgadzhi in https://github.com/apple/swift-syntax/pull/2003
• Introduce ExperimentalFeatures by @hamishknight in https://github.com/apple/swift-syntax/pull/2041
• Rename some SyntaxClassification by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1998
• Migrate build script to Swift by @kimdv in https://github.com/apple/swift-syntax/pull/1618
• Ensure there are no optional syntax collection in the syntax tree by @ahoppen in https://github.com/apple/swift-syntax/pull/2043
• Introduce tokenSpecSetType and syntaxChoicesType for child nodes in CodeGeneration by @Matejkob in https://github.com/apple/swift-syntax/pull/2011
• Inject test case enabled experimental features by @hamishknight in https://github.com/apple/swift-syntax/pull/2051
• Parse hashbang as a child of SourceFileSyntax by @StevenWong12 in https://github.com/apple/swift-syntax/pull/1979
• Improve compatibility layer for KeyPathPropertyComponentSyntax by @ahoppen in https://github.com/apple/swift-syntax/pull/2052
• Add a ? in the Children section for optional collections by @ahoppen in https://github.com/apple/swift-syntax/pull/2046
• Remove QualifiedDeclNameSyntax by @kimdv in https://github.com/apple/swift-syntax/pull/2045
• remove SwiftSyntax support for _forget, the old spelling of discard by @kavon in https://github.com/apple/swift-syntax/pull/2053
• Remove all unnecessary raw: interpolations by @Matejkob in https://github.com/apple/swift-syntax/pull/2060
• Fix deprecation warning in Examples package by @Matejkob in https://github.com/apple/swift-syntax/pull/2057
• Update unit tests after the removal of the QualifiedDeclNameSyntax by @Matejkob in https://github.com/apple/swift-syntax/pull/2062
• Fix trivia transfer bugs for freestanding expression macros by @ahoppen in https://github.com/apple/swift-syntax/pull/2048
• Fix compilation errors in SwiftRefactorExtension. by @kishikawakatsumi in https://github.com/apple/swift-syntax/pull/2061
• Make the first character of both name and deprecatedName in every Child lowercase by @Matejkob in https://github.com/apple/swift-syntax/pull/2055
• Remove the remaining file in lit-test-helper by @StevenWong12 in https://github.com/apple/swift-syntax/pull/2064
• Update Trivia type to utilize SwiftSyntax types and provide extensive documentation by @Matejkob in https://github.com/apple/swift-syntax/pull/2065
• Replace string-based keyword references with Keyword enum in CodeGeneration by @Matejkob in https://github.com/apple/swift-syntax/pull/2056
• Fix link to contributing guide in SwiftSyntaxDevUtils's README by @Matejkob in https://github.com/apple/swift-syntax/pull/2067
• Add messages for some assertStringsEqualWithDiff by @ahoppen in https://github.com/apple/swift-syntax/pull/2071
• Improve swift-syntax-dev-utils by @ahoppen in https://github.com/apple/swift-syntax/pull/2069
• Add an option to swift-syntax-dev-utils to treat all warnings as errors by @ahoppen in https://github.com/apple/swift-syntax/pull/2068
• [reference-binding] Add _consuming/_mutating/_borrowing as var decl bindings by @gottesmm in https://github.com/apple/swift-syntax/pull/1982
• [reference-bindings] Small fixups as requested from @ahoppen's review. by @gottesmm in https://github.com/apple/swift-syntax/pull/2079
• Improve modeling of TokenSpec in CodeGeneration by @Matejkob in https://github.com/apple/swift-syntax/pull/2077
• Add documentation of how to run CodeGeneration from the command line in CONTRIBUTING.md by @ahoppen in https://github.com/apple/swift-syntax/pull/2080
• Add correct diagnostic for missing parentheses by @kimdv in https://github.com/apple/swift-syntax/pull/2012
• Build EditorExtension as part of CI job by @kimdv in https://github.com/apple/swift-syntax/pull/2075
• Improve modeling of KeywordSpec in CodeGeneration by @Matejkob in https://github.com/apple/swift-syntax/pull/2076
• Incorporate Doug’s macro examples in swift-syntax/Examples by @Matejkob in https://github.com/apple/swift-syntax/pull/2059
• Remove all remaining use of raw: interpolations by @Matejkob in https://github.com/apple/swift-syntax/pull/2086
• Add appendInterpolation with optional syntax nodes by @Matejkob in https://github.com/apple/swift-syntax/pull/2085
• Add a version indicator macro to indicate the swift-syntax version a client is building against by @ahoppen in https://github.com/apple/swift-syntax/pull/2050
• Simplify SyntaxRewriter and SyntaxVisitor by @ahoppen in https://github.com/apple/swift-syntax/pull/2038
• Disallow the self/Self keyword where it’s not allowed in types by @ahoppen in https://github.com/apple/swift-syntax/pull/1986
• Set -derivedDataPath when building the EditorExtension Xcode project by @ahoppen in https://github.com/apple/swift-syntax/pull/2099
• Don’t mutate line endings in assertParseWithAllNewlineEndings by @ahoppen in https://github.com/apple/swift-syntax/pull/2100
• Fix a formatting issue if a member attribute macro is applied to properties that already have an attribute by @ahoppen in https://github.com/apple/swift-syntax/pull/2088
• Convert code in doc comment on SyntaxAnyVisitor to docc style by @ahoppen in https://github.com/apple/swift-syntax/pull/2093
• Add abstracts for subcommands of swift-syntax-dev-utils by @ahoppen in https://github.com/apple/swift-syntax/pull/2095
• Fix warnings when generating the docc documentation archive for SwiftSyntax by @ahoppen in https://github.com/apple/swift-syntax/pull/2094
• Evenly distribute syntax nodes to different files, improving compile time by @ahoppen in https://github.com/apple/swift-syntax/pull/2037
• Add a function to get the SyntaxChildrenIndex of the n-th element in a SyntaxCollection by @ahoppen in https://github.com/apple/swift-syntax/pull/2014
• Fix newline detection logic for carriage return line feeds by @ahoppen in https://github.com/apple/swift-syntax/pull/2106
• Renamed generate-swiftsyntax to generate-swift-syntax by @arirays in https://github.com/apple/swift-syntax/pull/2073
• Only allow postfixQuestionMark as the question mark after init by @ahoppen in https://github.com/apple/swift-syntax/pull/1985
• [CMake] Add padding to RUNPATH in linux by @rintaro in https://github.com/apple/swift-syntax/pull/2090
• Improvements to MacroSystemTests by @ahoppen in https://github.com/apple/swift-syntax/pull/2113
• Small refactoring improvements around ExprFlavor by @ahoppen in https://github.com/apple/swift-syntax/pull/2103
• Remove unnecessary casts in SyntaxRewriter by @natikgadzhi in https://github.com/apple/swift-syntax/pull/2119
• Add automatic colons or paranthesis to nodes when needed by @natikgadzhi in https://github.com/apple/swift-syntax/pull/2112
• Remove the parent parameter from SyntaxData.child(at:parent:) by @ahoppen in https://github.com/apple/swift-syntax/pull/2120
• Add a release notes document for swift-syntax 510 by @ahoppen in https://github.com/apple/swift-syntax/pull/2123
• Use two-step dispatch to SyntaxVisitor.vistImpl by @ahoppen in https://github.com/apple/swift-syntax/pull/2121
• Split macro tests into multiple files by @ahoppen in https://github.com/apple/swift-syntax/pull/2122
• Add test cases for parsing closures inside if statement conditions by @ahoppen in https://github.com/apple/swift-syntax/pull/2104
• build: set the CMAKE_RUNTIME_OUTPUT_DIRECTORY by @compnerd in https://github.com/apple/swift-syntax/pull/2130
• Ignore .vscode and cmake build output by @natikgadzhi in https://github.com/apple/swift-syntax/pull/2131
• Set the privacy level of string interpolation errors in os_log to private by @ahoppen in https://github.com/apple/swift-syntax/pull/2124
• Introduce then statements by @hamishknight in https://github.com/apple/swift-syntax/pull/2000
• Add a convenience init to ClosureCaptureSyntax by @natikgadzhi in https://github.com/apple/swift-syntax/pull/2127
• Fix macro expansion diagnostic for multi-binding variable declarations in MacroSystem by @gohanlon in https://github.com/apple/swift-syntax/pull/2139
• Diagnostic format improvements by @DougGregor in https://github.com/apple/swift-syntax/pull/2143
• Rename some properties on FreestandingMacroExpansionSyntax by @ahoppen in https://github.com/apple/swift-syntax/pull/2138
• Order all imports lexicographically by @natikgadzhi in https://github.com/apple/swift-syntax/pull/2145
• Fix issue that caused errors thrown from macro expansion to show up twice in MacroSystem by @ahoppen in https://github.com/apple/swift-syntax/pull/2115
• Fold operators using the standard operator table in MacroSystem by @ahoppen in https://github.com/apple/swift-syntax/pull/2132
• Disallow attaching peer macro to variable with multiple bindings in assertMacroExpansion by @ahoppen in https://github.com/apple/swift-syntax/pull/2154
• Introduce leaf protocols to prevent leaf nodes from being casted by @Matejkob in https://github.com/apple/swift-syntax/pull/2108
• Resolve Warnings: Update Deprecated APIs and Remove Redundant Modifiers by @Matejkob in https://github.com/apple/swift-syntax/pull/2157
• Remove the SyntaxData abstraction layer by @ahoppen in https://github.com/apple/swift-syntax/pull/2129
• Fix a string interpolation error in CodeGeneration by @ahoppen in https://github.com/apple/swift-syntax/pull/2159
• [Diagnostics] Avoid adjacent ANSI sequences when not needed by @DougGregor in https://github.com/apple/swift-syntax/pull/2158
• Remove the last lit test by @ahoppen in https://github.com/apple/swift-syntax/pull/2160
• Add conformsTo argument to member macro expansion operation by @DougGregor in https://github.com/apple/swift-syntax/pull/2004
• Handle pattern as editor placeholder by @kimdv in https://github.com/apple/swift-syntax/pull/2150
• Fix compilation error in Macro Versioning.md by @mbrandonw in https://github.com/apple/swift-syntax/pull/2167
• Make keyword precedence exhaustive by @kimdv in https://github.com/apple/swift-syntax/pull/2151
• [5.10] Only enable _borrowing, _consuming and _mutating as declaration start keywors if the experimental feature is enabled by @ahoppen in https://github.com/apple/swift-syntax/pull/2182
• [5.10] Fix ExperimentalFeatures raw values by @hamishknight in https://github.com/apple/swift-syntax/pull/2194
• [5.10][CMake] Remove 'SWIFT_SYNTAX_ALWAYS_SINGLE_THREADED' by @rintaro in https://github.com/apple/swift-syntax/pull/2263
• [5.10] Revert "Handle pattern as editor placeholder" by @kimdv in https://github.com/apple/swift-syntax/pull/2271
• [5.10][CMake] Updates to allow inclusion using FetchContent by @rintaro in https://github.com/apple/swift-syntax/pull/2252
• [5.10] Create SwiftSyntax510 module for version indication by @Matejkob in https://github.com/apple/swift-syntax/pull/2284
• [5.10][CMake] Add option to specify '-module-abi-name' by @rintaro in https://github.com/apple/swift-syntax/pull/2288
• [5.10] Add missing dependency to SwiftSyntaxMacroExpansion. by @Matejkob in https://github.com/apple/swift-syntax/pull/2293
• [5.10][CMake] Remove set(CACHE) line for SWIFT_MODULE_ABI_NAME_PREFIX by @rintaro in https://github.com/apple/swift-syntax/pull/2297
• Globals strict concurrency opt out nonisolated unsafe by @sophiapoirier in https://github.com/apple/swift-syntax/pull/2326
• [5.10] Don't add a space between literals and period in BasicFormat by @ahoppen in https://github.com/apple/swift-syntax/pull/2347
• [5.10] Cherry-pick a couple of macro system fixes for attached accessor macros by @bnbarham in https://github.com/apple/swift-syntax/pull/2339
• 🍒 guard nonisolated(unsafe) by experimental feature by @sophiapoirier in https://github.com/apple/swift-syntax/pull/2356
• [5.10] Cherry-pick multiple PRs to release/5.10 by @ahoppen in https://github.com/apple/swift-syntax/pull/2346
• [5.10] update decl group syntax to refine decl syntax protocol by @rauhul in https://github.com/apple/swift-syntax/pull/2372
• [5.10] improve assert macro expansion highlight verification by @rauhul in https://github.com/apple/swift-syntax/pull/2373
• [5.10] Revert "guard nonisolated(unsafe) by experimental feature" by @hborla in https://github.com/apple/swift-syntax/pull/2417
• [5.10] Remove WildcardPattern.typeAnnotation by @rintaro in https://github.com/apple/swift-syntax/pull/2402
• [5.10] Remove @_implementationOnly annotations by @ahoppen in https://github.com/apple/swift-syntax/pull/2430
• [5.10][bazel] Add missing dependency by @keith in https://github.com/apple/swift-syntax/pull/2485
• [5.10] Delete the linkage tests by @ahoppen in https://github.com/apple/swift-syntax/pull/2497
• [5.10][bazel] Update bazel version and BUILD for new modules by @keith in https://github.com/apple/swift-syntax/pull/2521

New Contributors

• @andrewjl made their first contribution in https://github.com/apple/swift-syntax/pull/1497
• @cbjeukendrup made their first contribution in https://github.com/apple/swift-syntax/pull/1553
• @proxpero made their first contribution in https://github.com/apple/swift-syntax/pull/1581
• @whiteio made their first contribution in https://github.com/apple/swift-syntax/pull/1622
• @NikolaiRuhe made their first contribution in https://github.com/apple/swift-syntax/pull/1508
• @gibachan made their first contribution in https://github.com/apple/swift-syntax/pull/1641
• @tristanlabelle made their first contribution in https://github.com/apple/swift-syntax/pull/1697
• @maiyama18 made their first contribution in https://github.com/apple/swift-syntax/pull/1789
• @nickolas-pohilets made their first contribution in https://github.com/apple/swift-syntax/pull/1656
• @kubamracek made their first contribution in https://github.com/apple/swift-syntax/pull/1850
• @joey-gm made their first contribution in https://github.com/apple/swift-syntax/pull/1841
• @arirays made their first contribution in https://github.com/apple/swift-syntax/pull/1945

Full Changelog: https://github.com/apple/swift-syntax/compare/swift-5.9.2-RELEASE...swift-5.10-RELEASE