diff options
Diffstat (limited to 'src/librustdoc/clean/mod.rs')
| -rw-r--r-- | src/librustdoc/clean/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs index ff364eb69a8..72702dc8d94 100644 --- a/src/librustdoc/clean/mod.rs +++ b/src/librustdoc/clean/mod.rs @@ -712,7 +712,7 @@ impl<'tcx> Clean<Option<Vec<TyParamBound>>> for subst::Substs<'tcx> { trait_: t.clean(cx), lifetimes: vec![] }, ast::TraitBoundModifier::None))); - if v.len() > 0 {Some(v)} else {None} + if !v.is_empty() {Some(v)} else {None} } } |