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| author | Trevor Gross <tmgross@umich.edu> | 2025-01-13 04:44:58 +0000 |
|---|---|---|
| committer | Trevor Gross <tmgross@umich.edu> | 2025-01-14 08:51:19 +0000 |
| commit | 2da9accab989b8640c7b345371b08886e9332f7e (patch) | |
| tree | 6289be7e4938a35f59ebf5381d2657366295c829 /compiler/rustc_interface/src/errors.rs | |
| parent | 9c3425376243966476d07d4a35a87ff228fb890b (diff) | |
| download | rust-2da9accab989b8640c7b345371b08886e9332f7e.tar.gz rust-2da9accab989b8640c7b345371b08886e9332f7e.zip | |
Add `tcx.visible_traits()` and use it for producing diagnostics
Add an alternative to `tcx.all_traits()` that only shows traits that the user might be able to use, for diagnostic purposes. With this available, make use of it for diagnostics including associated type errors, which is part of the problem with [1]. Includes a few comment updates for related API. [1]: https://github.com/rust-lang/rust/issues/135232
Diffstat (limited to 'compiler/rustc_interface/src/errors.rs')
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