a16dbd7339
There are lots of functions that modify a diagnostic. This can be via a `&mut Diagnostic` or a `&mut DiagnosticBuilder`, because the latter type wraps the former and impls `DerefMut`. This commit converts all the `&mut Diagnostic` occurrences to `&mut DiagnosticBuilder`. This is a step towards greatly simplifying `Diagnostic`. Some of the relevant function are made generic, because they deal with both errors and warnings. No function bodies are changed, because all the modifier methods are available on both `Diagnostic` and `DiagnosticBuilder`. |
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| .. | ||
| src | ||
| Cargo.toml | ||
| README.md | ||