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perf: removed unnecessary let for return only in layout.rs #148093

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perf: removed unnecessary let for return only in layout.rs #148093

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3 changes: 1 addition & 2 deletions library/core/src/alloc/layout.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -316,8 +316,7 @@ impl Layout {
// Size 1 Align MAX or Size isize::MAX Align 2 round up to `isize::MAX + 1`.)
unsafe {
let align_m1 = unchecked_sub(align.as_usize(), 1);
let size_rounded_up = unchecked_add(self.size, align_m1) & !align_m1;
size_rounded_up
unchecked_add(self.size, align_m1) & !align_m1
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The commentary above already contains the same information as the let-for-comment-binding, so I suppose getting rid of it is fine.

}
}

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