don't cache parses twice

Before this commit, `Parse`s for original file ended up two times in
salsa's db: first, when we parse original file, and second, when we
parse macro or a file.

Given that parse trees are the worst ofenders in terms of memory, it
makes sense to make sure we store them only once.

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_ide_api/src/change.rs b/crates/ra_ide_api/src/change.rs
index 02814ce56..247dc0fee 100644
--- a/crates/ra_ide_api/src/change.rs
+++ b/crates/ra_ide_api/src/change.rs
@@ -226,7 +226,7 @@ impl RootDatabase {
 
         self.query(ra_db::ParseQuery).sweep(sweep);
 
-        self.query(hir::db::ParseOrExpandQuery).sweep(sweep);
+        self.query(hir::db::ParseMacroQuery).sweep(sweep);
         self.query(hir::db::MacroDefQuery).sweep(sweep);
         self.query(hir::db::MacroArgQuery).sweep(sweep);
         self.query(hir::db::MacroExpandQuery).sweep(sweep);