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Diffstat (limited to 'compiler/rustc_graphviz/src')
| -rw-r--r-- | compiler/rustc_graphviz/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_graphviz/src/lib.rs b/compiler/rustc_graphviz/src/lib.rs index 27390fd2e4d..e69289b71f9 100644 --- a/compiler/rustc_graphviz/src/lib.rs +++ b/compiler/rustc_graphviz/src/lib.rs @@ -512,7 +512,7 @@ impl<'a> LabelText<'a> { pub fn to_dot_string(&self) -> String { match *self { LabelStr(ref s) => format!("\"{}\"", s.escape_default()), - EscStr(ref s) => format!("\"{}\"", LabelText::escape_str(&s)), + EscStr(ref s) => format!("\"{}\"", LabelText::escape_str(s)), HtmlStr(ref s) => format!("<{}>", s), } } |