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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-07-04 01:38:46 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-07-04 01:38:46 +0200 |
| commit | 88c007cd0418e92bbacb8a46d9f9b23422da0d56 (patch) | |
| tree | f0b6b549f2d818d2e12a6b38eebe6c74e026d536 /src/libsyntax/ext/tt | |
| parent | 6cfd474e3337934da9606844e6cf571f96d9652b (diff) | |
| parent | eddfad31400b9c6cba6eda95cadd96c455504898 (diff) | |
| download | rust-88c007cd0418e92bbacb8a46d9f9b23422da0d56.tar.gz rust-88c007cd0418e92bbacb8a46d9f9b23422da0d56.zip | |
Rollup merge of #62249 - czipperz:use-mem-take-instead-of-replace-default, r=dtolnay,Centril
Use mem::take instead of mem::replace with default
Diffstat (limited to 'src/libsyntax/ext/tt')
| -rw-r--r-- | src/libsyntax/ext/tt/transcribe.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/tt/transcribe.rs b/src/libsyntax/ext/tt/transcribe.rs index ea7f8e356aa..e04fd2ddc05 100644 --- a/src/libsyntax/ext/tt/transcribe.rs +++ b/src/libsyntax/ext/tt/transcribe.rs @@ -249,7 +249,7 @@ pub fn transcribe( quoted::TokenTree::Delimited(mut span, delimited) => { span = span.apply_mark(cx.current_expansion.mark); stack.push(Frame::Delimited { forest: delimited, idx: 0, span }); - result_stack.push(mem::replace(&mut result, Vec::new())); + result_stack.push(mem::take(&mut result)); } // Nothing much to do here. Just push the token to the result, being careful to |