133 releases (67 breaking)
|0.68.0||Nov 17, 2020|
|0.66.0||Nov 9, 2020|
|0.61.0||Jul 31, 2020|
|0.51.4||Feb 27, 2020|
|0.7.2||Jul 7, 2017|
#33 in WebAssembly
95,121 downloads per month
Used in 169 crates (40 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.