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Diffstat (limited to 'crates/hir-def/src/item_scope.rs')
| -rw-r--r-- | crates/hir-def/src/item_scope.rs | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/crates/hir-def/src/item_scope.rs b/crates/hir-def/src/item_scope.rs index 0b0c838bed..0e6826a75a 100644 --- a/crates/hir-def/src/item_scope.rs +++ b/crates/hir-def/src/item_scope.rs @@ -222,17 +222,15 @@ impl ItemScope { self.declarations.iter().copied() } - pub fn extern_crate_decls( - &self, - ) -> impl Iterator<Item = ExternCrateId> + ExactSizeIterator + '_ { + pub fn extern_crate_decls(&self) -> impl ExactSizeIterator<Item = ExternCrateId> + '_ { self.extern_crate_decls.iter().copied() } - pub fn use_decls(&self) -> impl Iterator<Item = UseId> + ExactSizeIterator + '_ { + pub fn use_decls(&self) -> impl ExactSizeIterator<Item = UseId> + '_ { self.use_decls.iter().copied() } - pub fn impls(&self) -> impl Iterator<Item = ImplId> + ExactSizeIterator + '_ { + pub fn impls(&self) -> impl ExactSizeIterator<Item = ImplId> + '_ { self.impls.iter().copied() } @@ -674,7 +672,7 @@ impl ItemScope { format_to!( buf, "{}:", - name.map_or("_".to_string(), |name| name.display(db).to_string()) + name.map_or("_".to_owned(), |name| name.display(db).to_string()) ); if let Some((.., i)) = def.types { |