* wasi-common: update wasi submodule This updates the WASI submodule, pulling in changes to the witx crate, now that there is a 0.9.1 version including some bug fixes. See WebAssembly/WASI#434 for more information. * wiggle: update witx dependencies * publish: verify and vendor witx-cli * adjust root workspace members This commit removes some items from the root manifest's workspace members array, and adds `witx-cli` to the root `workspace.exclude` array. The motivation for this stems from a cargo bug described in rust-lang/cargo#6745: `workspace.exclude` does not work if it is nested under a `workspace.members` path. See WebAssembly/WASI#438 for the underlying change to the WASI submodule which reorganized the `witx-cli` crate, and WebAssembly/WASI#398 for the original PR introducing `witx-cli`. See [this comment](https://github.com/bytecodealliance/wasmtime/pull/3025#issuecomment-867741175) for more details about the compilation errors, and failed alternative approaches that necessitated this change. N.B. This is not a functional change, these crates are still implicitly workspace members as transitive dependencies, but this will allow us to side-step the aforementioned cargo bug. Co-Authored-By: Alex Crichton <alex@alexcrichton.com> Co-authored-by: Alex Crichton <alex@alexcrichton.com>
wiggle-generate
This is a library crate that implements all of the component parts of
the wiggle proc-macro crate.
Code lives in a separate non-proc-macro crate so that it can be reused in
other settings, e.g. the lucet-wiggle crate.
Code generated by this crate should not have any references to a particular WebAssembly runtime or engine. It should instead expose traits that may be implemented by an engine. Today, it is consumed by both Lucet and Wasmtime.