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<!-- Thank you for contributing to Ruff! To help us out with reviewing, please consider the following: - Does this pull request include a summary of the change? (See below.) - Does this pull request include a descriptive title? - Does this pull request include references to any relevant issues? --> ## Summary Fixes #8334. `Display` has been implemented for `ruff_workspace::Settings`, which gives a much nicer and more readable output to `--show-settings`. Internally, a `display_settings` utility macro has been implemented to reduce the boilerplate of the display code. ### Work to be done - [x] A lot of formatting for `Vec<_>` and `HashSet<_>` types have been stubbed out, using `Debug` as a fallback. There should be a way to add generic formatting support for these types as a modifier in `display_settings`. - [x] Several complex types were also stubbed out and need proper `Display` implementations rather than falling back on `Debug`. - [x] An open question needs to be answered: how important is it that the output be valid TOML? Some types in settings, such as a hash-map from a glob pattern to a multi-variant enum, will be hard to rework into valid _and_ readable TOML. - [x] Tests need to be implemented. ## Test Plan Tests consist of a snapshot test for the default `--show-settings` output and a doctest for `display_settings!`. |
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|---|---|---|
| .. | ||
| format_element | ||
| printer | ||
| arguments.rs | ||
| buffer.rs | ||
| builders.rs | ||
| diagnostics.rs | ||
| format_element.rs | ||
| format_extensions.rs | ||
| formatter.rs | ||
| group_id.rs | ||
| lib.rs | ||
| macros.rs | ||
| prelude.rs | ||
| source_code.rs | ||