Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-expand/src/db.rs')
-rw-r--r--crates/hir-expand/src/db.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/crates/hir-expand/src/db.rs b/crates/hir-expand/src/db.rs
index 6fd9c497c1..7e9928c41f 100644
--- a/crates/hir-expand/src/db.rs
+++ b/crates/hir-expand/src/db.rs
@@ -60,6 +60,7 @@ pub trait ExpandDatabase: RootQueryDb {
fn proc_macros_for_crate(&self, krate: Crate) -> Option<Arc<CrateProcMacros>>;
#[salsa::invoke(ast_id_map)]
+ #[salsa::lru(1024)]
fn ast_id_map(&self, file_id: HirFileId) -> Arc<AstIdMap>;
#[salsa::transparent]