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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2018-08-23 10:14:52 +0200 |
|---|---|---|
| committer | Matthias Krüger <matthias.krueger@famsik.de> | 2018-08-23 10:14:52 +0200 |
| commit | ede1f7d2a5a2f4038e3f3b2e953c44ee5ea06194 (patch) | |
| tree | cdaa95ead9a05ae228478333ccd15b88ac115ea7 /src/libsyntax/parse/lexer | |
| parent | e73077e10603b3586828f2d3d067f804c2fc0a1f (diff) | |
| download | rust-ede1f7d2a5a2f4038e3f3b2e953c44ee5ea06194.tar.gz rust-ede1f7d2a5a2f4038e3f3b2e953c44ee5ea06194.zip | |
use String::new() instead of String::from(""), "".to_string(), "".to_owned() or "".into()
Diffstat (limited to 'src/libsyntax/parse/lexer')
| -rw-r--r-- | src/libsyntax/parse/lexer/comments.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/parse/lexer/comments.rs b/src/libsyntax/parse/lexer/comments.rs index dde0466f43c..172a48ddba2 100644 --- a/src/libsyntax/parse/lexer/comments.rs +++ b/src/libsyntax/parse/lexer/comments.rs @@ -230,7 +230,7 @@ fn trim_whitespace_prefix_and_push_line(lines: &mut Vec<String>, s: String, col: if col < len { (&s[col..len]).to_string() } else { - "".to_string() + String::new() } } None => s, |