diff options
| -rw-r--r-- | src/librustdoc/html/render/write_shared.rs | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/librustdoc/html/render/write_shared.rs b/src/librustdoc/html/render/write_shared.rs index adb220d3547..4f6e9abdbca 100644 --- a/src/librustdoc/html/render/write_shared.rs +++ b/src/librustdoc/html/render/write_shared.rs @@ -611,7 +611,7 @@ impl TypeAliasPart { .impl_ .values() .flat_map(|AliasedTypeImpl { impl_, type_aliases }| { - let mut ret = Vec::new(); + let mut ret: Vec<AliasSerializableImpl> = Vec::new(); let trait_ = impl_ .inner_impl() .trait_ @@ -624,11 +624,8 @@ impl TypeAliasPart { cx.id_map.borrow_mut().clear(); cx.deref_id_map.borrow_mut().clear(); let type_alias_fqp = (*type_alias_fqp).iter().join("::"); - if ret.last().map(|s: &AliasSerializableImpl| &s.text).is_some() { - ret.last_mut() - .expect("already established that ret.last() is Some()") - .aliases - .push(type_alias_fqp); + if let Some(last) = ret.last_mut() { + last.aliases.push(type_alias_fqp); } else { let target_did = impl_ .inner_impl() |