rust/dont-ice-on-invalid-lifetime-in-macro-definition.rs at cf92f4c52f6160b90bf119b59d89c20dd107378c - rust - Gitea: Git with a cup of tea

itsscb/rust

mirror of https://github.com/rust-lang/rust.git synced 2025-11-03 06:25:40 +00:00

Esteban Küber e572a194bf Fix invalid silencing of parsing error

Given

```rust
macro_rules! a {
    ( ) => {
        impl<'b> c for d {
            e::<f'g>
        }
    };
}
```

ensure an error is emitted.

Fix #123079.

2024-04-07 17:22:34 +00:00

10 lines

159 B

Rust

Raw Blame History

 //@ edition:2021
 macro_rules! a {
     ( ) => {
         impl<'b> c for d {
             e::<f'g> //~ ERROR prefix `f` is unknown
         }
     };
 }
 fn main() {}