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-rw-r--r--crates/hir_expand/src/hygiene.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/crates/hir_expand/src/hygiene.rs b/crates/hir_expand/src/hygiene.rs
index 8db581b77..c8ea81210 100644
--- a/crates/hir_expand/src/hygiene.rs
+++ b/crates/hir_expand/src/hygiene.rs
@@ -76,6 +76,8 @@ pub struct HygieneFrame {
76 76
77impl HygieneFrames { 77impl HygieneFrames {
78 fn new(db: &dyn AstDatabase, file_id: HirFileId) -> Self { 78 fn new(db: &dyn AstDatabase, file_id: HirFileId) -> Self {
79 // Note that this intentionally avoids the `hygiene_frame` query to avoid blowing up memory
80 // usage. The query is only helpful for nested `HygieneFrame`s as it avoids redundant work.
79 HygieneFrames(Arc::new(HygieneFrame::new(db, file_id))) 81 HygieneFrames(Arc::new(HygieneFrame::new(db, file_id)))
80 } 82 }
81 83