Files
wasmtime/crates/wiggle
Pat Hickey 7962fe3f43 update tracing-subscriber (#3473)
which gets rid of the transitive dep on `chrono` that was affected by
`RUSTSEC-2020-0159`.
2021-10-26 09:06:45 -05:00
..
2021-01-07 11:45:11 -08:00

wiggle

Wiggle is a code generator for the host side of a witx interface. It is invoked as a Rust procedural macro.

Wiggle is not specialized to any particular WebAssembly runtime. It is usable in at least Wasmtime and Lucet.

Learning more

Read the docs on docs.rs.

There are child crates for integrating with Wasmtime and Lucet.

The wasi-common crate is implemented using Wiggle and the wasmtime-wasi crate integrates wasi-common with the Wasmtime engine.

Andrew Brown wrote a great blog post on using Wiggle with Wasmtime.