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Replace let _ with let _enter #125

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Merged
merged 1 commit into from
Feb 11, 2024
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rbtcollins
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See discussion here: rust-lang/rust-clippy#8246

tl;dr: let _ drops immediately, so for anything that has Guard like behavior, it will not work as expected. let _enter will ensure that the guard is dropped at the end of the scope.

See discussion here: rust-lang/rust-clippy#8246

tl;dr: `let _` drops immediately, so for anything that has Guard
like behavior, it will not work as expected. `let _enter` will
ensure that the guard is dropped at the end of the scope.
@davidB davidB merged commit 3e35c7d into davidB:main Feb 11, 2024
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