diff options
Diffstat (limited to 'src/librustdoc/html/format.rs')
| -rw-r--r-- | src/librustdoc/html/format.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/html/format.rs b/src/librustdoc/html/format.rs index 58034d1df5a..7643aade83b 100644 --- a/src/librustdoc/html/format.rs +++ b/src/librustdoc/html/format.rs @@ -620,7 +620,7 @@ fn fmt_type(t: &clean::Type, f: &mut fmt::Formatter, use_absolute: bool) -> fmt: clean::BorrowedRef{ lifetime: ref l, mutability, type_: ref ty} => { let lt = match *l { Some(ref l) => format!("{} ", *l), - _ => "".to_string(), + _ => String::new(), }; let m = MutableSpace(mutability); let amp = if f.alternate() { |