wit-bindgen

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rust: Generated resource bindings can conflict with resource methods

4

```wit package repro:pkg; world example { resource repro { constructor(); handle: func(); } } ``` generates two conflicting `Repro::handle` methods; one `#[doc(hidden)]` internal method and the actual resource method. Same...

lann

Tracking issue arising from: https://github.com/bytecodealliance/wit-bindgen/issues/201

itpetey

Document semantics of `use` in `deps/`

3

I'd like to use `wit-bindgen` to generate Rust bindings for `wasi:cli/[email protected]`, but I'm confused about the semantics of the `use` statement from within a dependency, and would like to at...

ouillie

The pattern where the user code needs to correctly guess type of the `ex.Value` is fragile. ``` catch (WitException e) { var error = HeaderErrorToString((HeaderError)e.Value); throw new HttpRequestException($"Header validation error:...

pavelsavara

So that the project could extend the types in other files, which are not re-generated. See https://learn.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/partial-classes-and-methods cc @dicej @jsturtevant

pavelsavara

C++17 bindings (uses "modern" data types for option,result,resource)

6

Implements https://github.com/bytecodealliance/wit-bindgen/issues/826 - [X] Implement tests - [X] Fix variant - [X] Fix results test - [ ] Improve resource handling - [ ] WASI 0.3: async, stream, future -...

cpetig

WIT linting

2

While discussing the design of WIT it has occasionally been suggested that certain things should be discouraged without being forbidden. Some examples: - Referencing a `@deprecated` type - Using deprecated...

lann

The support for `spawn` is not integrated with the C ABI changes from https://github.com/bytecodealliance/wit-bindgen/pull/1254 meaning that it can lead to seemingly broken situations where if there's an import/export version mismatch...

alexcrichton

This nudge would have saved me some time in trying to figure out how to share .wit interfaces between components in a monorepo.

Xe

The `stream` type in WIT (note no type parameter) is modeled in Rust as `StreamReader`. This takes a `Vec` to read into but the capacity of `Vec` is always `usize::MAX`....

alexcrichton