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authorLaurentiu Nicola <lnicola@dend.ro>2018-07-31 18:36:04 +0300
committerLaurentiu Nicola <lnicola@dend.ro>2018-07-31 20:53:53 +0300
commit38e311e4486b475c498ed1afdb6a036cdd702ebf (patch)
tree397636b560d55a8cafaff0ed2fdb964942f063e3 /src/rustllvm/PassWrapper.cpp
parented8d14db99fc79909274454c02073bc5bd0c0df2 (diff)
downloadrust-38e311e4486b475c498ed1afdb6a036cdd702ebf.tar.gz
rust-38e311e4486b475c498ed1afdb6a036cdd702ebf.zip
Use SetLenOnDrop in Vec::truncate()
This avoids a redundant length check in some cases when calling
`Vec::truncate` or `Vec::clear`.

Fixes #51802
Diffstat (limited to 'src/rustllvm/PassWrapper.cpp')
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