Don't zero the array on initialization #43
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Using `mem::uninitialized` is potentially faster than `mem::zeroed`, and doesn't remove any safety (since both uninitialized memory and zeroed memory are unsafe to read from in general).
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@bors-servo: r+ |
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📌 Commit 4ba8345 has been approved by |
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Don't zero the array on initialization Using `mem::uninitialized` is potentially faster than `mem::zeroed`, and doesn't remove any safety (since both uninitialized memory and zeroed memory are unsafe to read from in general). <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/rust-smallvec/43) <!-- Reviewable:end -->
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💔 Test failed - status-travis |
bors-servo
pushed a commit
that referenced
this pull request
Mar 22, 2017
Don't zero the array on initialization Using `mem::uninitialized` is potentially faster than `mem::zeroed`, and doesn't remove any safety (since both uninitialized memory and zeroed memory are unsafe to read from in general). <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/rust-smallvec/43) <!-- Reviewable:end -->
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☀️ Test successful - status-travis |
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Using
mem::uninitializedis potentially faster thanmem::zeroed, and doesn't remove any safety (since both uninitialized memory and zeroed memory are unsafe to read from in general).This change is