automatically collect garbage

crates/ra_lsp_server/src/main_loop.rs

@@ -172,6 +172,7 @@ fn main_loop_inner(
 
     let (libdata_sender, libdata_receiver) = unbounded();
     loop {
+        state.maybe_collect_garbage();
         log::trace!("selecting");
         let event = select! {
             recv(msg_receiver) -> msg => match msg {
@@ -207,7 +208,7 @@ fn main_loop_inner(
                     };
                     match req.cast::<req::CollectGarbage>() {
                         Ok((id, ())) => {
-                            state.collect_garbadge();
+                            state.collect_garbage();
                             let resp = RawResponse::ok::<req::CollectGarbage>(id, &());
                             msg_sender.send(RawMessage::Response(resp)).unwrap()
                         }

crates/ra_lsp_server/src/server_world.rs

@@ -232,7 +232,11 @@ impl ServerWorldState {
         }
     }
 
-    pub fn collect_garbadge(&mut self) {
+    pub fn maybe_collect_garbage(&mut self) {
+        self.analysis_host.maybe_collect_garbage()
+    }
+
+    pub fn collect_garbage(&mut self) {
         self.analysis_host.collect_garbage()
     }
 }