Obsolete message for capture clauses.#5102
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If we're going to check the obsolete syntax here then I think we should do it for both |
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Superseded by #5109 |
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@Sethpink Sorry about that. If you do want to add the obsolete syntax error, I still think it's a good idea. |
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Oops, sorry! Didn't see this one when I made mine. |
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FWIW I do agree with brson that an obsolete syntax error would be nice, I just had no idea how to make that happen. :) |
flip1995
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Jul 31, 2023
new lint: `redundant_locals` This lint checks for code like the following: ```rs let x = 1; let x = x; ``` It checks (afaik) all cases where a binding is shadowed by its own value in the same block, including function parameters. This has no effect and is almost certainly accidental, so it's in the `correctness` category like `self_assignment`. This also lays the groundwork for a more generalized version of rust-lang#5102. changelog: new lint: [`redundant_local`]
RalfJung
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Jun 12, 2026
Mask CRC intrinsic inputs to match LoongArch hardware semantics
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See #4965.
This will only detect obsolete capture clause using 'copy'. It seems the move keyword has been completely removed from the parser. Is this alright?