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52f7d33109
Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck, remove some hacks Also remove a heck of a lot of weird hacks in `suggest_cloning` that I don't think we should have around. I know this regresses tests, but I don't believe most of these suggestions were accurate, b/c: 1. They either produced type errors (e.g. turning `&x` into `x.clone()`) 2. They don't fix the issue 3. They fix the issue ostensibly, but introduce logic errors (e.g. cloning a `&mut Option<T>` to then `Option::take` out...) Most of the suggestions are still wrong, but they're not particularly *less* wrong IMO. Stacked on top of #128241, which is an "obviously worth landing" subset of this PR. r? estebank |
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