internal: prep to 2021 edition

2021-08-20 16:20:18 +03:00
parent 2fbe1c9934
commit 1850849325
4 changed files with 11 additions and 9 deletions
--- a/crates/hir_expand/src/lib.rs
+++ b/crates/hir_expand/src/lib.rs
@@ -547,10 +547,10 @@ impl InFile<SyntaxToken> {
        self,
        db: &dyn db::AstDatabase,
    ) -> impl Iterator<Item = InFile<SyntaxNode>> + '_ {
-        self.value
-            .parent()
-            .into_iter()
-            .flat_map(move |parent| InFile::new(self.file_id, parent).ancestors_with_macros(db))
+        self.value.parent().into_iter().flat_map({
+            let file_id = self.file_id;
+            move |parent| InFile::new(file_id, parent).ancestors_with_macros(db)
+        })
    }
 }