Esteban Küber 19821ad234 Properly handle emojis as literal prefix in macros ...

Do not accept the following

```rust
macro_rules! lexes {($($_:tt)*) => {}}
lexes!(🐛"foo");
```

Before, invalid emoji identifiers were gated during parsing instead of lexing in all cases, but this didn't account for macro expansion of literal prefixes.

Fix #123696.

2024-04-10 23:19:27 +00:00

..

src

Properly handle emojis as literal prefix in macros

2024-04-10 23:19:27 +00:00

Cargo.toml

Clean up rustc_*/Cargo.toml.

2023-10-30 08:46:02 +11:00