7b8e2a52ff
- Disallow multiple macros callbacks in the same invocation. In practice, this was never used. - Remove the `[]` brackets around the macro name - Require an `ident`, not an arbitrary `tt` |
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| .. | ||
| benches | ||
| src | ||
| Cargo.toml | ||
| README.md | ||
For more information about how rustc works, see the rustc dev guide.