Is Ladybird Rust Yet?

AK: Adopt mimalloc v2 as main allocator

• Rust changes: 51 insertions, 0 deletions
• Non-Rust Code changes: 228 insertions, 55 deletions
• Non-code changes: 58 insertions, 1 deletions
• New Rust ratio: 29.47976878612717%

Meta: Remove ENABLE_RUST build configuration option

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 9 insertions, 25 deletions
• Non-code changes: 15 insertions, 25 deletions
• New Rust ratio: -0.0%

LibJS: Handle empty UTF-16 strings in Rust FFI

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 19 insertions, 11 deletions
• Non-code changes: 11 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Retry Unicode low-surrogate lastIndex positions

• Rust changes: 9 insertions, 0 deletions
• Non-Rust Code changes: 61 insertions, 17 deletions
• Non-code changes: 41 insertions, 0 deletions
• New Rust ratio: 20.454545454545457%

LibRegex: Preserve negated class direction in lookbehind

• Rust changes: 5 insertions, 4 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 29 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Leave suffix minima for repeated simple loops

• Rust changes: 227 insertions, 100 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 29 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Honor wrapped start anchors in search hints

• Rust changes: 51 insertions, 30 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 23 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Clamp braced quantifier bounds to 2^31 - 1

• Rust changes: 5 insertions, 6 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 41 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Compare set operands by exact string length

• Rust changes: 192 insertions, 45 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 8 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Reject mixed surrogate forms in RegExp names

• Rust changes: 5 insertions, 5 deletions
• Non-Rust Code changes: 212 insertions, 0 deletions
• Non-code changes: 108 insertions, 0 deletions
• New Rust ratio: 0.0%

Meta: Make Rust FFI headers reproducible

• Rust changes: 22 insertions, 4 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 68 insertions, 7 deletions
• New Rust ratio: 0%

LibWeb: Remove spin_until from check_if_unloading_is_canceled()

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 402 insertions, 287 deletions
• Non-code changes: 1 insertions, 1 deletions
• New Rust ratio: 0.0%

LibRegex: Reject bare ranges in /v set operations

• Rust changes: 13 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 4 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Respect V8 astral literal lastIndex behavior

• Rust changes: 23 insertions, 0 deletions
• Non-Rust Code changes: 15 insertions, 1 deletions
• Non-code changes: 14 insertions, 0 deletions
• New Rust ratio: 164.28571428571428%

LibRegex: Keep empty-match surrogate candidates

• Rust changes: 46 insertions, 4 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 15 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Fix backward greedy lookbehind backtracking

• Rust changes: 10 insertions, 2 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 8 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Fix greedy \w and \W ignore-case handling

• Rust changes: 1 insertions, 2 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 6 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Fix RegExp.prototype.test ignoring overridden prototype exec

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 9 insertions, 2 deletions
• Non-code changes: 20 insertions, 0 deletions
• New Rust ratio: 0.0%

LibRegex: Restore broad ECMA-262 test coverage

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 431 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibRegex: Fail fast when matches need a missing literal

• Rust changes: 75 insertions, 11 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 6 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Collapse simple `a|a?`-style disjunctions

• Rust changes: 35 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 6 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Fix greedy lookbehind backtracking boundaries

• Rust changes: 8 insertions, 6 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 7 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Preserve captures when loops reject empty matches

• Rust changes: 14 insertions, 19 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 13 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Remove stale GreedyLoop snapshot comment

• Rust changes: 0 insertions, 1 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Restore capture state during loop backtracking

• Rust changes: 38 insertions, 11 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 9 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Avoid widening ASCII regex input

• Rust changes: 435 insertions, 175 deletions
• Non-Rust Code changes: 65 insertions, 40 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 1040.0%

LibJS: Validate regex literals during parsing

• Rust changes: 9 insertions, 115 deletions
• Non-Rust Code changes: 0 insertions, 6 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibRegex: Remove the legacy C++ ECMA-262 engine

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 151 insertions, 13289 deletions
• Non-code changes: 12 insertions, 16 deletions
• New Rust ratio: -0.0%

LibJS+LibRegex: Switch RegExp over to the Rust engine

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 720 insertions, 762 deletions
• Non-code changes: 81 insertions, 17 deletions
• New Rust ratio: -0.0%

LibRegex: Add ECMAScriptRegex and migrate callers

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 368 insertions, 89 deletions
• Non-code changes: 15 insertions, 202 deletions
• New Rust ratio: 0.0%

LibRegex/Rust: Add the ECMA-262 regex engine

• Rust changes: 7564 insertions, 0 deletions
• Non-Rust Code changes: 870 insertions, 0 deletions
• Non-code changes: 96 insertions, 27 deletions
• New Rust ratio: 869.4252873563219%

Tests: Import V8 and WebKit regexp suites

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 18972 insertions, 0 deletions
• New Rust ratio: 0%

AK: Guard JSON parser against deep nesting

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 43 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibWeb/HTML: Make more events trusted

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 6 insertions, 3 deletions
• Non-code changes: 48 insertions, 0 deletions
• New Rust ratio: 0.0%

LibWeb/HTML: Make form submit event trusted

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 2 insertions, 2 deletions
• Non-code changes: 180 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Remove C++ pipeline compatibility hacks from Rust codegen

• Rust changes: 203 insertions, 223 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 6 insertions, 6 deletions
• New Rust ratio: 0%

LibJS: Improve bytecode executable dump format

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 142 insertions, 62 deletions
• Non-code changes: 7334 insertions, 4680 deletions
• New Rust ratio: 0.0%

LibJS: Add more early errors in Rust parser

• Rust changes: 70 insertions, 5 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Reject arguments/eval in strict mode destructuring and arrows

• Rust changes: 26 insertions, 7 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Reject new.target in arrow functions at global scope

• Rust changes: 12 insertions, 4 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Add missing early errors in Rust parser

• Rust changes: 55 insertions, 10 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

test262-runner: Remove parse-only fast path for negative tests

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 1 insertions, 5 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: -0.0%

LibJS: Replace ScopedOperand with Operand in bytecode ops

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 51 deletions
• Non-code changes: 1 insertions, 7 deletions
• New Rust ratio: 0%

LibJS: Remove remaining C++ pipeline artifacts

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 4 insertions, 43 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: -0.0%

LibJS: Remove C++ lexer, use Rust tokenizer for syntax highlighting

• Rust changes: 52 insertions, 0 deletions
• Non-Rust Code changes: 396 insertions, 1883 deletions
• Non-code changes: 1 insertions, 3 deletions
• New Rust ratio: -3.496973772696705%

LibJS: Remove C++ AST

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 106 insertions, 3919 deletions
• Non-code changes: 0 insertions, 3 deletions
• New Rust ratio: -0.0%

LibJS: Remove C++ parser

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 37 insertions, 5958 deletions
• Non-code changes: 0 insertions, 2 deletions
• New Rust ratio: -0.0%

LibJS: Remove C++ AST constructor from SharedFunctionInstanceData

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 15 insertions, 400 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: -0.0%

LibJS: Remove C++ bytecode codegen

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 7017 deletions
• Non-code changes: 0 insertions, 3 deletions
• New Rust ratio: 0%

LibJS: Remove dead C++ bytecode compilation functions

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 7 insertions, 125 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: -0.0%

LibJS+LibWeb: Port remaining callers to Rust pipeline

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 48 insertions, 108 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: -0.0%

LibJS: Remove LIBJS_CPP env var and ENABLE_RUST guards

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 27 insertions, 186 deletions
• Non-code changes: 2 insertions, 2 deletions
• New Rust ratio: -0.0%

LibJS: Remove C++ compiler pipeline fallback paths

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 80 insertions, 542 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: -0.0%

LibJS: Remove pipeline comparison infrastructure

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 26 insertions, 319 deletions
• Non-code changes: 0 insertions, 1 deletions
• New Rust ratio: -0.0%

LibJS: Use enum for retrieving well known symbols from C++ to Rust

• Rust changes: 19 insertions, 5 deletions
• Non-Rust Code changes: 3 insertions, 3 deletions
• Non-code changes: 1 insertions, 1 deletions
• New Rust ratio: 0%

LibJS: Directly use LiteralValueKind enum across FFI boundary

• Rust changes: 20 insertions, 22 deletions
• Non-Rust Code changes: 5 insertions, 6 deletions
• Non-code changes: 1 insertions, 1 deletions
• New Rust ratio: 200.0%

LibJS: Route canParseSource through Script::parse and add parser modes

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 69 insertions, 3 deletions
• Non-code changes: 3 insertions, 1 deletions
• New Rust ratio: 0.0%

LibJS: Align new-expression paren flags with C++ parser

• Rust changes: 9 insertions, 4 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Keep new call-paren optional chaining valid

• Rust changes: 7 insertions, 3 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Reject optional chaining on unparenthesized new

• Rust changes: 10 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Isolate super validity in nested function scopes

• Rust changes: 6 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Reject invalid bare private identifier usage

• Rust changes: 23 insertions, 3 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Fix async arrow and for-of async parsing

• Rust changes: 21 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Align duplicate parameter early errors

• Rust changes: 40 insertions, 27 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Enforce const initializers in declarations

• Rust changes: 4 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibUnicode: Apply workspace clippy lints to Rust code

• Rust changes: 1 insertions, 1 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 3 insertions, 0 deletions
• New Rust ratio: 0%

LibUnicode: Generate FFI bindings with cbindgen

• Rust changes: 34 insertions, 1 deletions
• Non-Rust Code changes: 8 insertions, 49 deletions
• Non-code changes: 21 insertions, 0 deletions
• New Rust ratio: -80.48780487804879%

LibJS: Generate FFI header using cbindgen instead of hand-rolling

• Rust changes: 22 insertions, 6 deletions
• Non-Rust Code changes: 68 insertions, 553 deletions
• Non-code changes: 1072 insertions, 1 deletions
• New Rust ratio: -3.2989690721649487%

CMake: Pass cargo a path for dumping generated headers from build.rs

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 9 insertions, 2 deletions
• New Rust ratio: 0%

LibJS: Wrap ParseErrorCallback typedef in Option

• Rust changes: 18 insertions, 16 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Meta: Add lints to Rust workspace lint configuration

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 19 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::explicit_iter_loop

• Rust changes: 1 insertions, 1 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::borrow_as_ptr

• Rust changes: 3 insertions, 3 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::unnested_or_patterns

• Rust changes: 6 insertions, 8 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::redundant_clone

• Rust changes: 2 insertions, 2 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::elidable_lifetime_names

• Rust changes: 4 insertions, 4 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::ref_option

• Rust changes: 23 insertions, 23 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::useless_let_if_seq

• Rust changes: 10 insertions, 9 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::unnecessary_wraps

• Rust changes: 90 insertions, 80 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::manual_let_else

• Rust changes: 5 insertions, 9 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::semicolon_if_nothing_returned

• Rust changes: 14 insertions, 14 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Apply lint clippy::uninlined_format_args

• Rust changes: 91 insertions, 120 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Documentation: Clarify Rust installation note

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 1 insertions, 2 deletions
• New Rust ratio: 0%

LibJS: Fix AssignmentTargetType for NewExpression and strict mode

• Rust changes: 42 insertions, 23 deletions
• Non-Rust Code changes: 31 insertions, 18 deletions
• Non-code changes: 57 insertions, 28 deletions
• New Rust ratio: 146.15384615384613%

Meta: Replace corrosion with custom function that tracks dependencies

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 116 insertions, 15 deletions
• New Rust ratio: 0%

LibJS: Use the 2024 Rust edition for AsmIntGen and ByteCodeDef

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 2 insertions, 2 deletions
• New Rust ratio: 0%

Meta: Remove `git diff` check from cargo linters

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 2 insertions, 2 deletions
• New Rust ratio: 0%

LibJS: Add Mov2/Mov3 instructions to reduce dispatch overhead

• Rust changes: 90 insertions, 0 deletions
• Non-Rust Code changes: 73 insertions, 0 deletions
• Non-code changes: 653 insertions, 572 deletions
• New Rust ratio: 123.28767123287672%

LibJS+LibUnicode: Use icu4x for Temporal calendar operations

• Rust changes: 611 insertions, 0 deletions
• Non-Rust Code changes: 127 insertions, 543 deletions
• Non-code changes: 688 insertions, 1 deletions
• New Rust ratio: -146.875%

LibWeb: Floor coordinates for untrusted MouseEvent and PointerEvent

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 47 insertions, 12 deletions
• Non-code changes: 46 insertions, 28 deletions
• New Rust ratio: 0.0%

LibWeb: Initialize pageX/pageY and offsetX/offsetY in event constructors

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 8 insertions, 4 deletions
• Non-code changes: 37 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Store cache pointers directly in bytecode instructions

• Rust changes: 33 insertions, 34 deletions
• Non-Rust Code changes: 35 insertions, 20 deletions
• Non-code changes: 1428 insertions, 1594 deletions
• New Rust ratio: -6.666666666666667%

LibJS: Replace GC::Weak with GC::RawPtr in inline cache entries

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 144 insertions, 85 deletions
• Non-code changes: 4 insertions, 12 deletions
• New Rust ratio: 0.0%

AsmInt: Remove redundant accessor check from GetByValue

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 2 insertions, 3 deletions
• New Rust ratio: 0%

AsmInt: Inline environment binding path for GetGlobal/SetGlobal

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 1 insertions, 0 deletions
• Non-code changes: 34 insertions, 3 deletions
• New Rust ratio: 0.0%

LibJS: Add AsmIntGen assembly interpreter code generator

• Rust changes: 3609 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 21 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Extract BytecodeDef into a shared Rust crate

• Rust changes: 263 insertions, 188 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 15 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Move Interpreter::get/set inline and expose internals

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 12 insertions, 15 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: -0.0%

LibJS: Convert Object bitfields to a flags byte

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 66 insertions, 47 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS+LibWeb: Parse modules off the main thread

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 27 insertions, 7 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS+LibWeb: Add C++ compile_parsed_module wrapper

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 125 insertions, 57 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Add rust_compile_parsed_module() for pre-parsed modules

• Rust changes: 107 insertions, 86 deletions
• Non-Rust Code changes: 7 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 300.0%

LibJS+LibWeb: Parse classic scripts off the main thread

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 127 insertions, 3 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Add C++ parse_program/compile_parsed_script wrappers

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 118 insertions, 30 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Split rust_compile_script() into parse and compile steps

• Rust changes: 284 insertions, 60 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Add tests for regex literal parse-time error reporting

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 62 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Defer regex literal compilation to post-parse step

• Rust changes: 114 insertions, 17 deletions
• Non-Rust Code changes: 57 insertions, 18 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 248.71794871794873%

LibThreading: Add ThreadPool class

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 90 insertions, 0 deletions
• Non-code changes: 1 insertions, 0 deletions
• New Rust ratio: 0.0%

LibThreading: Allow configuring thread stack size

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 15 insertions, 2 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Emit ThrowIfTDZ before simple assignment to let variables

• Rust changes: 31 insertions, 5 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 44 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Inline JS-to-JS calls in the bytecode interpreter dispatch loop

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 290 insertions, 36 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS+LibWeb: Use InterpreterStack for all execution context allocation

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 77 insertions, 57 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Add InterpreterStack bump allocator for execution contexts

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 97 insertions, 0 deletions
• Non-code changes: 1 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Consolidate Put bytecode instructions and reduce code bloat

• Rust changes: 56 insertions, 30 deletions
• Non-Rust Code changes: 73 insertions, 110 deletions
• Non-code changes: 94 insertions, 198 deletions
• New Rust ratio: -70.27027027027027%

LibJS: Add UsingDeclaration to needs_block_declaration_instantiation

• Rust changes: 9 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 31 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Fix ResolveThisBinding/ResolveSuperBase emission order

• Rust changes: 43 insertions, 29 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 42 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Keep arg_holders alive in generate_arguments_array

• Rust changes: 3 insertions, 2 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 25 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Fix register order in private logical assignment

• Rust changes: 2 insertions, 1 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 34 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Optimize constant string computed properties to MemberId

• Rust changes: 34 insertions, 13 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 27 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Clear pending_lhs_name for named class expressions

• Rust changes: 3 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 21 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Only set pending_lhs_name for non-empty class field names

• Rust changes: 5 insertions, 1 deletions
• Non-Rust Code changes: 6 insertions, 1 deletions
• Non-code changes: 1 insertions, 1 deletions
• New Rust ratio: 80.0%

LibJS: Remove redundant ThrowIfTDZ from Rust emit_set_variable

• Rust changes: 4 insertions, 31 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 29 insertions, 0 deletions
• New Rust ratio: 0%

Meta: Add a rust-toolchain toml file to pin required rust version

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 3 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Create for-of loop blocks before evaluating iterable

• Rust changes: 7 insertions, 6 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add bytecode test for for-of with conditional in RHS

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 60 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Skip TDZ check for self-move in emit_set_variable

• Rust changes: 12 insertions, 11 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add test for compound assignment after destructuring

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 24 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Don't pass preferred_dst for destructuring assignment RHS

• Rust changes: 1 insertions, 1 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add bytecode test for destructuring assignment in &&

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 38 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Push LeaveLexicalEnvironment boundary in for-of loops

• Rust changes: 4 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add bytecode test for for-of continue with block scope

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 62 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Push LeaveLexicalEnvironment boundary in switch statements

• Rust changes: 4 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add bytecode test for return from switch with block scope

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 36 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Handle private member update expressions

• Rust changes: 15 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add bytecode test for postfix increment on private member

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 34 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Call perform_needed_unwinds before Throw instructions

• Rust changes: 4 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add bytecode test for async await in try-catch with scope

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 37 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Use correct capacity for CreateVariableEnvironment

• Rust changes: 5 insertions, 1 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add bytecode test for var environment capacity

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 37 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Always allocate fresh register for postfix update result

• Rust changes: 7 insertions, 8 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add bytecode test for postfix update in logical AND

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 19 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Restore unwind handler when trampolining through finally

• Rust changes: 6 insertions, 1 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Tests/LibJS: Add bytecode test for nested try-finally continue

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 77 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Fix several bytecode mismatches with the C++ pipeline

• Rust changes: 12 insertions, 7 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Use GetLengthWithThis for super.length property access

• Rust changes: 68 insertions, 61 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 55 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Fix evaluation order for super in tagged templates

• Rust changes: 20 insertions, 8 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Fix evaluation order in delete super[key]

• Rust changes: 8 insertions, 4 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 46 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Don't emit dead code after Throw for invalid LHS

• Rust changes: 1 insertions, 4 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Don't emit dead code after Throw for invalid LHS expressions

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 11 insertions, 13 deletions
• Non-code changes: 57 insertions, 0 deletions
• New Rust ratio: -0.0%

LibJS: Skip AST dump for ClassFieldInitializerStatement

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 4 insertions, 3 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS/Rust: Fix has_parameter_expressions and TDZ checks for arguments

• Rust changes: 23 insertions, 10 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 52 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Compare Rust and C++ bytecode for lazily compiled functions

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 39 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS/Rust: Add aggressive optimisations for distribution

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 9 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Cache ASCII-to-UTF-16 source conversion for Rust compilation

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 27 insertions, 29 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: -0.0%

LibJS: Defer GC during Rust-pipeline module and builtin compilation

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 3 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Memoize failed arrow function attempts in Rust parser

• Rust changes: 31 insertions, 6 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 41 insertions, 0 deletions
• New Rust ratio: 0%

Meta: Add 'cargo clippy -- -D clippy::all' to lint-ci.sh

• Rust changes: 235 insertions, 207 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 7 insertions, 0 deletions
• New Rust ratio: 0%

LibJs/Rust: Migrate to edition 2024

• Rust changes: 3688 insertions, 3490 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 1 insertions, 1 deletions
• New Rust ratio: 0%

Meta: Add 'present' to check style copyright regex and skip .rs files

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 4 insertions, 2 deletions
• New Rust ratio: 0%

CI: Add 'cargo fmt --check' and setup rust toolchain to lint-ci

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 10 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Cargo fmt on all source files

• Rust changes: 3745 insertions, 1947 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS/Rust: Clean build script up

• Rust changes: 427 insertions, 213 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Include AST.h in RustIntegration.h

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 1 insertions, 1 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0%

Flatpak: Add Rust toolchain and vendored cargo dependencies

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 130 insertions, 4 deletions
• New Rust ratio: 0%

CI: Install Rust toolchain in setup action

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 4 insertions, 0 deletions
• New Rust ratio: 0%

LibJS: Add alternative source-to-bytecode pipeline in Rust

• Rust changes: 25937 insertions, 0 deletions
• Non-Rust Code changes: 2287 insertions, 221 deletions
• Non-code changes: 99 insertions, 3 deletions
• New Rust ratio: 1255.4211035818005%

LibJS: Suppress global identifier optimization for dynamic functions

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 13 insertions, 11 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Restore ancestor scope flags after failed arrow parsing

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 38 insertions, 0 deletions
• Non-code changes: 32 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Register using declarations in scope collector for for-loops

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 1 insertions, 0 deletions
• Non-code changes: 2 insertions, 2 deletions
• New Rust ratio: 0.0%

LibJS: Defer scope registration of object property identifiers

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 12 insertions, 1 deletions
• Non-code changes: 2 insertions, 2 deletions
• New Rust ratio: 0.0%

Tests/LibJS: Import various tests developed alongside Rust pipeline

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 1521 insertions, 30 deletions
• New Rust ratio: 0%

LibJS: Always consume exponent in decimal numeric literals

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 4 insertions, 2 deletions
• Non-code changes: 1 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Add dump_to_string() for AST nodes and bytecode executables

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 71 insertions, 8 deletions
• Non-code changes: 0 insertions, 0 deletions
• New Rust ratio: 0.0%

LibJS: Ensure deterministic ordering in scope analysis and codegen

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 38 insertions, 4 deletions
• Non-code changes: 214 insertions, 238 deletions
• New Rust ratio: 0.0%

Meta: Add Corrosion as a CMake dependency for Rust integration

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 10 insertions, 0 deletions
• New Rust ratio: 0%

Meta: Add Rust toolchain as a build dependency

• Rust changes: 0 insertions, 0 deletions
• Non-Rust Code changes: 0 insertions, 0 deletions
• Non-code changes: 14 insertions, 1 deletions
• New Rust ratio: 0%