Matthias Krüger d30fe8b4e2

Rollup merge of #116931 - weiznich:improve_diagnostic_on_unimplemented_warnings, r=compiler-errors ...

Improve the warning messages for the `#[diagnostic::on_unimplemented]`

This commit improves warnings emitted for malformed on unimplemented attributes by:

* Improving the span of the warnings
* Adding a label message to them
* Separating the messages for missing and unexpected options
* Adding a help message that says which options are supported

r? `@compiler-errors`

I'm happy to work on further improvements, so feel free to make suggestions.

2023-10-25 23:37:09 +02:00

..

src

Rollup merge of #116931 - weiznich:improve_diagnostic_on_unimplemented_warnings, r=compiler-errors

2023-10-25 23:37:09 +02:00

Cargo.toml

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messages.ftl

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