bors 982c9c1e81 Auto merge of #125055 - nnethercote:Comment-FIXME, r=compiler-errors ... Avoid clone in `Comments::next` `Comments::next`, in `rustc_ast_pretty`, has this comment: ``` // FIXME: This shouldn't probably clone lmao ``` The obvious thing to try is to return `Option<&Comment>` instead of `Option<Comment>`. But that leads to multiple borrows all over the place, because `Comments` must be borrowed from `PrintState` and then processed by `&mut self` methods within `PrintState`. This PR instead rearranges things so that comments are consumed as they are used, preserving the `Option<Comment>` return type without requiring any cloning. r? `@compiler-errors`		2024-05-13 06:30:25 +00:00
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src	Auto merge of #125055 - nnethercote:Comment-FIXME, r=compiler-errors	2024-05-13 06:30:25 +00:00
Cargo.toml	bump itertools to 0.12	2024-03-08 12:34:05 +03:00