Commit Graph

3 Commits

Author SHA1 Message Date
Pat Hickey
92de180d7d component bindgen: accept strs as well as identifiers for wit identifiers (#5600)
This is required because not all wit identifiers are Rust identifiers,
so we can smuggle the invalid ones inside quotes.
2023-01-20 09:53:04 -06:00
Alex Crichton
247851234b Update WIT tooling used by Wasmtime (#5565)
* Update WIT tooling used by Wasmtime

This commit updates the WIT tooling, namely the wasm-tools family of
crates, with recent updates. Notably:

* bytecodealliance/wasm-tools#867
* bytecodealliance/wasm-tools#871

This updates index spaces in components and additionally bumps the
minimum required version of the component binary format to be consumed
by Wasmtime (because of the index space changes). Additionally WIT
tooling now fully supports `use`.

Note that WIT tooling doesn't, at this time, fully support packages and
depending on remotely defined WIT packages. Currently WIT still needs to
be vendored in the project. It's hoped that future work with `cargo
component` and possible integration here could make the story about
depending on remotely-defined WIT more ergonomic and streamlined.

* Fix `bindgen!` codegen tests

* Add a test for `use` paths an implement support

* Update to crates.io versions of wasm-tools

* Uncomment codegen tests
2023-01-18 15:37:03 +00:00
Pat Hickey
2e0bc7dab6 Wasmtime component bindgen: opt-in trappable error types (#5397)
* wip

* start trying to write a runtime test

* cut out all the more complex test cases until i get this one working

* add macro parsing for the trappable error type config

* runtime result tests works for an empty and a string error type

* debugging: macro is broken because interfaces dont have names???

* thats how you name interfaces

* record error and variant error work

* show a concrete trap type, remove debug

* delete clap annotations from wit-bindgen crate

these are not used - clap isnt even an optional dep here - but were a holdover from the old home
2022-12-14 18:44:05 +00:00