Improve let_underscore_lock
#119710
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Improve let_underscore_lock
#119710
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☔ The latest upstream changes (presumably #119754) made this pull request unmergeable. Please resolve the merge conflicts. |
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- lint if the lock was in a nested pattern - lint if the lock is inside a `Result<Lock, _>`
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Some changes occurred in src/tools/clippy cc @rust-lang/clippy |
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@bors r+ rollup |
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…iaskrgr Rollup of 9 pull requests Successful merges: - rust-lang#118714 ( Explanation that fields are being used when deriving `(Partial)Ord` on enums) - rust-lang#119710 (Improve `let_underscore_lock`) - rust-lang#119726 (Tweak Library Integer Division Docs) - rust-lang#119746 (rustdoc: hide modals when resizing the sidebar) - rust-lang#119986 (Fix error counting) - rust-lang#120194 (Shorten `#[must_use]` Diagnostic Message for `Option::is_none`) - rust-lang#120200 (Correct the anchor of an URL in an error message) - rust-lang#120203 (Replace `#!/bin/bash` with `#!/usr/bin/env bash` in rust-installer tests) - rust-lang#120212 (Give nnethercote more reviews) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#119710 - Nilstrieb:let-_-=-oops, r=TaKO8Ki Improve `let_underscore_lock` - lint if the lock was in a nested pattern - lint if the lock is inside a `Result<Lock, _>` addresses rust-lang#119704 (comment)
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Improve `let_underscore_lock` - lint if the lock was in a nested pattern - lint if the lock is inside a `Result<Lock, _>` addresses rust-lang#119704 (comment)
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[Recently][1] the [fix_underscore_lock][2] lint was improved and throws now (as of the upcoming rust 1.77) an error. Therefore I created separate methods for locking only `WallpaperInner`. An alternative could be that the `_` is converted to `_temp` and then the next statement could be `drop(_temp)` to stay with the current behaviour but silence the lint. [1]: rust-lang/rust#119710 [2]: https://doc.rust-lang.org/beta/nightly-rustc/rustc_lint/let_underscore/static.LET_UNDERSCORE_LOCK.html
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Result<Lock, _>addresses #119704 (comment)