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21588e15df
4246: Validate uses of self and super r=matklad a=djrenren This change follows on the validation of the `crate` keyword in paths. It verifies the following things: `super`: - May only be preceded by other `super` segments - If in a `UseItem` then all semantically preceding paths also consist only of `super` `self` - May only be the start of a path Just a note, a couple times while working on this I found myself really wanting a Visitor of some sort so that I could traverse descendants while skipping sub-trees that are unimportant. Iterators don't really work for this, so as you can see I reached for recursion. Considering paths are generally small a fancy debounced visitor probably isn't important but figured I'd say something in case we had something like this lying around and I wasn't using it. Co-authored-by: John Renner <john@jrenner.net> |
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| .. | ||
| ra_arena | ||
| ra_assists | ||
| ra_cfg | ||
| ra_db | ||
| ra_flycheck | ||
| ra_fmt | ||
| ra_hir | ||
| ra_hir_def | ||
| ra_hir_expand | ||
| ra_hir_ty | ||
| ra_ide | ||
| ra_ide_db | ||
| ra_mbe | ||
| ra_parser | ||
| ra_proc_macro | ||
| ra_proc_macro_srv | ||
| ra_prof | ||
| ra_project_model | ||
| ra_syntax | ||
| ra_text_edit | ||
| ra_tt | ||
| rust-analyzer | ||
| stdx | ||
| test_utils | ||