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| author | Mara Bos <m-ou.se@m-ou.se> | 2019-10-23 21:00:04 +0200 |
|---|---|---|
| committer | Mara Bos <m-ou.se@m-ou.se> | 2019-10-23 21:21:25 +0200 |
| commit | 18ae175d60039dfe2d2454e8e8099d3b08039862 (patch) | |
| tree | 068d7ce776db3662f0172ce79e7110c8692d40a6 /src/test/ui/iterators/iter-count-overflow-debug.rs | |
| parent | 4a8c5b20c7772bc5342b83d4b0696ea216ef75a7 (diff) | |
| download | rust-18ae175d60039dfe2d2454e8e8099d3b08039862.tar.gz rust-18ae175d60039dfe2d2454e8e8099d3b08039862.zip | |
Prevent unnecessary allocation in PathBuf::set_extension.
It was allocating a new OsString that was immediately dropped after using it with set_file_name. Now it directly changes the extension in the original buffer, without touching the rest of the file name or allocating a temporary string.
Diffstat (limited to 'src/test/ui/iterators/iter-count-overflow-debug.rs')
0 files changed, 0 insertions, 0 deletions