Prime open files on load

1 files changed, 5 insertions, 0 deletions

diff --git a/crates/rust-analyzer/src/main_loop.rs b/crates/rust-analyzer/src/main_loop.rs
index fe804aada..580ad1f2c 100644
--- a/crates/rust-analyzer/src/main_loop.rs
+++ b/crates/rust-analyzer/src/main_loop.rs
@@ -426,6 +426,11 @@ fn loop_turn(
             show_message(req::MessageType::Info, msg, &connection.sender);
         }
         world_state.check_watcher.update();
+        pool.execute({
+            let subs = loop_state.subscriptions.subscriptions();
+            let snap = world_state.snapshot();
+            move || snap.analysis().prime_caches(subs).unwrap_or_else(|_: Canceled| ())
+        });
     }
 
     if state_changed {