Also use `IoError` more consistently throughout the rest of the project
where its straightforward to do so.
BREAKING CHANGE: Changes public error types for config, generate, and
loader crates.
* build(deps): upgrade wasmtime C API to 48.0.0
Upgrade the Rust and Zig Wasmtime dependencies and enable reference values with the null GC collector.
Wasmtime 48 requires a newer Rust toolchain, whose Clippy version identifies three item helpers that can be const. Mark them const so the workspace continues to pass Clippy with warnings denied.
* feat(benchmark): support Wasm grammars
* perf(wasm): cache language function handles
* fix(wasm): improve validation and failure cleanup
Bounds-check dylink metadata parsing, require exact import and export names, and restore memory and function-table allocation offsets when language loading fails.
* fix(wasm): copy the complete supertype map
* feat(wasm): make syntax trees sendable
* test(wasm): transfer trees across workers
* test(wasm): use JSON grammar for tree transfer
* test(wasm): edit trees across workers
* test(wasm): share dlmalloc with tree-sitter
* test(wasm): simplify worker tree exchange
* test(wasm): drive tree exchange from Rust
* test(wasm): split sendable-tree xtask
* test(wasm): generalize Rust web fixture
* test(wasm): exercise parallel Rust tree access
* fix(wasm): use Rust global allocator for C core
* test(wasm): use default Rust allocator
* feat(wasm): support external scanners in Rust web apps
* Simplify example further, add a readme
* Regenerate wasm-stdlib
* Fix wasm_stdlib check script
* Vendor the Wasm standard library subset
* Test Unicode Ruby scanner behavior in Wasm
* Make Wasm tree languages instance-aware
* Test multi-threaded use of queries in wasm32-unknown
* Refactor reference-counted language storage
* Check ABI version compat before loading rest of language
* 🎨 Remove redundant #ifdef block
* Reject unsupported Rust Wasm builds on 0.26
`test::run_wasm` gated dependency installation on `node_modules/chai` and
`node_modules/mocha`. Neither is a dependency (vitest is used instead),
so the check never passed and every `cargo xtask test-wasm`
reran `npm install`.
Previously, `get_existing_tool` checked only for the existence of
binaries in the cache directory without verifying their version, meaning bumping the version files had no effect until users manually deleted the cache directories. This commit writes a `.version` marker file after downloading and checks it on subsequent runs, removing stale caches automatically when the expected version changes.
System endian conversion macros are gated behind this feature flag for
older versions of GLIBC. `_BSD_SOURCE` and `_SVID_SOURCE` were
deprecated and replaced with `_DEFAULT_SOURCE` starting with GLIBC 2.19.
The loader package's `ensure_wasi_sdk_exists` private method checks for
the wasi-sdk, fetching it if it can't be found. This logic was
re-implemented in xtask for `build-wasm-stdlib`, but without the
fetching functionality. We can have nice things in xtask too! Rather
than make this function a public member of `tree-sitter-loader`, we
just re-implement and leave a nice comment asking people to keep the
two in sync.
