176 releases (101 breaking)
|0.102.0||Mar 6, 2023|
|0.100.0||Feb 10, 2023|
|0.96.0||Dec 12, 2022|
|0.95.0||Nov 21, 2022|
|0.7.2||Jul 7, 2017|
#99 in WebAssembly
520,847 downloads per month
Used in 622 crates (79 directly)
The WebAssembly binary file decoder in Rust
A Bytecode Alliance project
The decoder library provides lightweight and fast decoding/parsing of WebAssembly binary files.
The other goal is minimal memory footprint. For this reason, there is no AST or IR of WebAssembly data.
See also its sibling at https://github.com/wasdk/wasmparser
The documentation and examples can be found at the https://docs.rs/wasmparser/
To fuzz test wasmparser.rs, switch to a nightly Rust compiler and install cargo-fuzz:
cargo install cargo-fuzz
Then, from the root of the repository, run:
cargo fuzz run parse
If you want to use files as seeds for the fuzzer, add them to
fuzz/corpus/parse/ and restart cargo-fuzz.