Merge #7498

7498: Clone for update r=matklad a=matklad

rowan counterpart https://github.com/rust-analyzer/rowan/pull/93

#6857

Co-authored-by: Aleksey Kladov <[email protected]>

1 files changed, 4 insertions, 1 deletions

diff --git a/crates/hir_expand/src/lib.rs b/crates/hir_expand/src/lib.rs
index e388ddacc..eee430af1 100644
--- a/crates/hir_expand/src/lib.rs
+++ b/crates/hir_expand/src/lib.rs
@@ -510,7 +510,10 @@ impl InFile<SyntaxToken> {
         self,
         db: &dyn db::AstDatabase,
     ) -> impl Iterator<Item = InFile<SyntaxNode>> + '_ {
-        self.map(|it| it.parent()).ancestors_with_macros(db)
+        self.value
+            .parent()
+            .into_iter()
+            .flat_map(move |parent| InFile::new(self.file_id, parent).ancestors_with_macros(db))
     }
 }