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| author | Oliver Schneider <git-spam-no-reply9815368754983@oli-obk.de> | 2017-03-24 09:31:26 +0100 |
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| committer | Oliver Schneider <git-spam-no-reply9815368754983@oli-obk.de> | 2017-03-27 08:58:00 +0200 |
| commit | eb447f4ef436f0c6211a13de1e6150a09228a9c6 (patch) | |
| tree | 88f3553738466c1d1807ca34febf4283f944d23e /src/libsyntax/ext | |
| parent | 79feb9476d9275cb6abac88affdbfd3c922a2805 (diff) | |
| download | rust-eb447f4ef436f0c6211a13de1e6150a09228a9c6.tar.gz rust-eb447f4ef436f0c6211a13de1e6150a09228a9c6.zip | |
Fix various useless derefs and slicings
Diffstat (limited to 'src/libsyntax/ext')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_rules.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/tt/macro_rules.rs b/src/libsyntax/ext/tt/macro_rules.rs index 021c5398a42..66f5520b882 100644 --- a/src/libsyntax/ext/tt/macro_rules.rs +++ b/src/libsyntax/ext/tt/macro_rules.rs @@ -119,7 +119,7 @@ fn generic_extension<'cx>(cx: &'cx ExtCtxt, }; let mut p = Parser::new(cx.parse_sess(), tts, Some(directory), false); p.root_module_name = cx.current_expansion.module.mod_path.last() - .map(|id| (*id.name.as_str()).to_owned()); + .map(|id| id.name.as_str().to_string()); p.check_unknown_macro_variable(); // Let the context choose how to interpret the result. |