3cca3c6ace
parser: reduce diversity in error handling mechanisms Instead of having e.g. `span_err`, `fatal`, etc., we prefer to move towards uniformly using `struct_span_err` thus making it harder to emit fatal and/or unstructured diagnostics. This PR also de-fatalizes some diagnostics. r? @estebank |
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|---|---|---|
| .. | ||
| mbe | ||
| mut_visit | ||
| parse | ||
| tokenstream | ||
| base.rs | ||
| build.rs | ||
| Cargo.toml | ||
| expand.rs | ||
| lib.rs | ||
| mbe.rs | ||
| placeholders.rs | ||
| proc_macro.rs | ||
| proc_macro_server.rs | ||
| tests.rs | ||