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wasmtime/crates/wasi
Alex Crichton 968cd76163 Move back to only one WASI submodule (#1434)
* Move back to only one WASI submodule

This commit fixes the issue where we have two WASI submodules for build
reasons in this repository. The fix was to place the submodule in the
`wasi-common` crate, and then anyone using the `wig` crate has to be
sure to define a `WASI_ROOT` env var in a build script to be able to
parse witx files.

With all that in place `wasi-common` becomes the source of truth for the
witx files we're parsing, and crates like `wasmtime-wasi` use
build-scripts shenanigans to read the same witx files. This should
hopefully get us so we're compatible with publishing and still only have
one submodule!

* rustfmt
2020-03-30 14:45:23 -05:00
..
2020-03-26 21:53:42 -07:00
2019-11-08 06:35:40 -08:00
2019-11-08 06:35:40 -08:00

This is the wasmtime-wasi crate, which implements the WebAssembly System Interface (WASI) API in Rust.

WASI is greatly inspired by and directly derived from CloudABI. It differs in that it has aspirations to expand to a greater scope, and to better support the needs of WebAssembly engines.