5953215bac
* Auto-generate shims for old `wasi_unstable` module This commit is effectively just doing what #707 already did, but applying it to the `snapshot_0` module as well. The end result is the same, where we cut down on all the boilerplate in `snapshot_0` and bring it in line with the main `wasi_snapshot_preview1` implementation. The goal here is to make it easier to change the two in tandem since they're both doing the same thing. * Migrate `wasi_common::hostcalls` to a macro This commit migrates the `hostcalls` module to being auto-generated by a macro rather than duplicating a handwritten signature for each wasi syscall. * Auto-generate snapshot_0's `hostcalls` module Similar to the previous commit, but for `snapshot_0` * Delete the `wasi-common-cbindgen` crate This is no longer needed with the hostcalls macro now, we can easily fold the definition of the cbindgen macro into the same crate. * Rustfmt * Fix windows build errors * Rustfmt * Remove now no-longer-necessary code * rustfmt
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.