alexcrichton
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alexcrichton
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2,932 contributions in the last year
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Activity overview
Contributed to
bytecodealliance/wasmtime,
bytecodealliance/wasm-tools,
bytecodealliance/wit-bindgen
and 5 other
repositories
Contribution activity
April 2022
Created 2 repositories
Created a pull request in bytecodealliance/wasm-tools that received 4 comments
Use std::ops::Range instead of a custom type
This commit removes wasmparser::Range and instead uses
std::ops::Range<usize> instead. This is inspired by review on
bytecodealliance/wasmtime#4005 …
+158
−190
•
4
comments
Opened 39 other pull requests in 8 repositories
bytecodealliance/wasmtime
13
merged
3
open
- Update more workflows to only this repository
- Add some release notes for 0.37.0
- Fix the release process's latest step
-
Reduce clones of
Arc<HostFunc>during instantiation -
Remove the
Pagedmemory initialization variant - Reduce contention on the global module rwlock
- Remove support for userfaultfd
- components: Implement the ability to call component exports
-
Store the
ValRawtype in little-endian format - Touch up release notes slightly
- Initial skeleton of some component model processing
- [BACKPORT] Update release notes for 0.36.
- Update wasm-tools crates
- Update release notes for 0.36.0
- Upgrade all crates to the Rust 2021 edition
- Fixup release documentation
bytecodealliance/wit-bindgen
10
merged
- Change functions to have one return value
- Fix missing items in C header files
- Add new "unit" and "bool" primitive types
-
Add a
Type::Stringvariant -
Remove
RustGenerator::print_pointer - Change the ABI for "join" on variants
- Rename f32/f64 to float32/float64
-
Remove support for
usizeandchar8 -
Remove no-longer-necessary param to
lower -
Drop support for old-style
*.witxfiles
bytecodealliance/wasm-tools
7
merged
- wasmprinter: Always print the index of item definitions
-
Hook up some more config options to
wasm-tools smith -
Start support for component model in
wasm-tools dump - Update CI to only have one in-flight build at a time
- Bump crate version numbers
- Fix a deprecation warning from clap
- Swap order of alias index printing
alexcrichton/wasmtime
2
closed
rust-lang/backtrace-rs
1
merged
WebAssembly/component-model
1
merged
rustwasm/wasm-bindgen
1
merged
WebAssembly/spec
1
open
Reviewed 37 pull requests in 6 repositories
bytecodealliance/wasmtime
19 pull requests
- Release Wasmtime 0.36.0
- Update release date of Wasmtime 0.36.0
- Fix the release process's latest step
- Reduce contention on the global module rwlock
- components: Implement the ability to call component exports
- c-api: add missing bcrypt.lib dependency in docs.
- Initial skeleton of some component model processing
- Cranelift: remove slow invariant validation in cfg(fuzzing) from MachBuffer.
-
Store the
ValRawtype in little-endian format - Enable AArch64 processor feature detection unconditionally
- fix typo
- Update to rustix 0.33.6.
-
fuzzing: Refactor
TableOpsfuzz generator to allow GC with refs on the stack - Copy release notes for 0.35.3 from point-release branch to main.
- Release notes and version bumps for 0.35.3.
- fuzz: improve wasm-spec-interpreter documentation, add library path
- Add m1 to build matrix and release
- Bump Wasmtime to 0.37.0
- Fix document formatting
bytecodealliance/wasm-tools
11 pull requests
-
dump: allow dumping to arbitraryimpl Writethings - wasm-smith: Generate arbitrary component function sections
-
wasm-smith: Generate module types with canonical ABI functions - wasm-smith: Clean up and reorganize components generation
- Unpin the nightly CI.
-
Remove vestigial module linking stuff from
wasm-smith -
wasm-mutate: Add a mutator for custom sections -
wasm-mutate: Fix theAddTypeMutatorwhen the first section is a custom section - wasm-smith: no flag encoding in elems w/o feats
- Remove bulk-memory special case for decoding of data sections
- wasm-mutate: remove empty sections
bytecodealliance/wit-bindgen
3 pull requests
WebAssembly/component-model
2 pull requests
rust-lang/rust
1 pull request
rustwasm/wasm-bindgen
1 pull request
Created an issue in bytecodealliance/wasmtime that received 8 comments
Timeout in regalloc2 with large fuzz input and epochs enabled
Fuzzing just found this wasm module which times out while fuzzing. Locally I see:
$ time RAYON_NUM_THREADS=1 ./target/release/wasmtime compile test…
8
comments
Opened 11 other issues in 4 repositories
WebAssembly/component-model
4
open
1
closed
bytecodealliance/wasmtime
3
open
1
closed
bytecodealliance/wit-bindgen
1
open
rust-lang/flate2-rs
1
open
8
contributions
in private repositories
Apr 7 – Apr 21