Jonathan Brouwer bef489b0ce Rollup merge of #152943 - CoCo-Japan-pan:impl-restriction-parse, r=Urgau,jhpratt ...

Parse `impl` restrictions

This PR implements the parsing logic for `impl` restrictions (e.g., `pub impl(crate) trait Foo {}`) as proposed in [RFC 3323](https://rust-lang.github.io/rfcs/3323-restrictions.html).
As the first step of the RFC implementation, this PR focuses strictly on the parsing phase. The new syntax is guarded by the `#![feature(impl_restriction)]` feature gate.
This implementation basically follows the pattern used in rust-lang/rust#141754.

r? @jhpratt

2026-03-03 13:08:43 +01:00

..

src

Rollup merge of #152943 - CoCo-Japan-pan:impl-restriction-parse, r=Urgau,jhpratt

2026-03-03 13:08:43 +01:00

Cargo.toml

Use -Wunused_crate_dependencies for compiler crates.

2025-03-20 08:59:43 +11:00