149 releases (78 breaking)
|new 0.79.0||Jun 15, 2021|
|0.78.0||Apr 28, 2021|
|0.77.0||Mar 25, 2021|
|0.71.0||Dec 15, 2020|
|0.7.2||Jul 7, 2017|
#382 in WebAssembly
141,731 downloads per month
Used in 234 crates (47 directly)
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.