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| author | kennytm <kennytm@gmail.com> | 2018-07-28 16:24:57 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-07-28 16:24:57 +0800 |
| commit | 7da22148ec96476ed639d11b85b5874efe52d916 (patch) | |
| tree | 5bf3fd20847378fccad42228bcbe0df481a3f3ee /src/libsyntax/parse/parser.rs | |
| parent | 80c798b982d972261705f72f4585959476fbcf73 (diff) | |
| parent | acd38f656ad20166f25f527530ddc32a523c9e97 (diff) | |
| download | rust-7da22148ec96476ed639d11b85b5874efe52d916.tar.gz rust-7da22148ec96476ed639d11b85b5874efe52d916.zip | |
Rollup merge of #52703 - ljedrz:vec_improvements, r=nikomatsakis
Improve a few vectors - calculate capacity or build from iterators Collecting from iterators improves readability and tailoring vector capacities should be beneficial in terms of performance.
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
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