diff options
Diffstat (limited to 'src/librustdoc/html/render/mod.rs')
| -rw-r--r-- | src/librustdoc/html/render/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs index 166e0840127..c67fe1fef40 100644 --- a/src/librustdoc/html/render/mod.rs +++ b/src/librustdoc/html/render/mod.rs @@ -989,7 +989,7 @@ fn attributes(it: &clean::Item) -> Vec<String> { .iter() .filter_map(|attr| { if ALLOWED_ATTRIBUTES.contains(&attr.name_or_empty()) { - Some(pprust::attribute_to_string(attr).replace("\n", "").replace(" ", " ")) + Some(pprust::attribute_to_string(attr).replace('\n', "").replace(" ", " ")) } else { None } |