rust/compiler
Jubilee 0a0a5a956c
Rollup merge of #123752 - estebank:emoji-prefix, r=wesleywiser
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 pre-expansion of literal prefixes.

Fix #123696.
2024-04-18 21:38:55 -07:00
..
2024-04-18 15:36:25 +10:00
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2024-04-14 14:56:41 +02:00
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