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| author | Ulrik Sverdrup <bluss@users.noreply.github.com> | 2015-07-08 22:52:55 +0200 |
|---|---|---|
| committer | Ulrik Sverdrup <bluss@users.noreply.github.com> | 2015-07-09 11:05:32 +0200 |
| commit | 836f32e7697195a482b88883cbbe4a2dd986d8cb (patch) | |
| tree | f5855686978ec62f571011b78f1345a93ddd44e7 /src/libstd/sys/unix/stack_overflow.rs | |
| parent | 5b6a4643583c2b580b9a57f48dd94ba5d7824765 (diff) | |
| download | rust-836f32e7697195a482b88883cbbe4a2dd986d8cb.tar.gz rust-836f32e7697195a482b88883cbbe4a2dd986d8cb.zip | |
Use vec![elt; n] where possible
The common pattern `iter::repeat(elt).take(n).collect::<Vec<_>>()` is exactly equivalent to `vec![elt; n]`, do this replacement in the whole tree. (Actually, vec![] is smart enough to only call clone n - 1 times, while the former solution would call clone n times, and this fact is virtually irrelevant in practice.)
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions