A Bytecode Alliance project
A simple, event-driven library for parsing WebAssembly binary files (or streams).
The library reports events as they happen and only stores parsing information for a brief period of time, making it fast and memory-efficient. The event-driven model, however, has some drawbacks. If you need random access to the entire WebAssembly data-structure, this is not the right library for you. You could however, build such a data-structure using this library.
To get started, create a
Parser
using
Parser::new
and then follow the examples documented for
Parser::parse
or
Parser::parse_all.
Documentation and examples can be found at https://docs.rs/wasmparser/