diff options
| author | Jorge Aparicio <japaricious@gmail.com> | 2015-01-31 12:20:46 -0500 |
|---|---|---|
| committer | Jorge Aparicio <japaricious@gmail.com> | 2015-02-02 13:40:18 -0500 |
| commit | d5d7e6565a4034b93d19be1edafd20730a4276bc (patch) | |
| tree | f978751c20a214c9fe0cd2d60645a4e1a3b760fd /src/librustdoc/html/toc.rs | |
| parent | 9f90d666e0cd9a73ef35b76b6605f9d1f69df849 (diff) | |
| download | rust-d5d7e6565a4034b93d19be1edafd20730a4276bc.tar.gz rust-d5d7e6565a4034b93d19be1edafd20730a4276bc.zip | |
`for x in xs.iter()` -> `for x in &xs`
Diffstat (limited to 'src/librustdoc/html/toc.rs')
| -rw-r--r-- | src/librustdoc/html/toc.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/html/toc.rs b/src/librustdoc/html/toc.rs index 9143baf9ed9..7790c7d6a50 100644 --- a/src/librustdoc/html/toc.rs +++ b/src/librustdoc/html/toc.rs @@ -185,7 +185,7 @@ impl fmt::Debug for Toc { impl fmt::Display for Toc { fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result { try!(write!(fmt, "<ul>")); - for entry in self.entries.iter() { + for entry in &self.entries { // recursively format this table of contents (the // `{children}` is the key). try!(write!(fmt, |