Prime open files on load

crates/ra_ide/src/lib.rs

@@ -13,6 +13,7 @@
 pub mod mock_analysis;
 mod source_change;
 
+mod prime_caches;
 mod status;
 mod completion;
 mod runnables;
@@ -227,6 +228,10 @@ impl Analysis {
         self.with_db(|db| status::status(&*db))
     }
 
+    pub fn prime_caches(&self, files: Vec<FileId>) -> Cancelable<()> {
+        self.with_db(|db| prime_caches::prime_caches(db, files))
+    }
+
     /// Gets the text of the source file.
     pub fn file_text(&self, file_id: FileId) -> Cancelable<Arc<String>> {
         self.with_db(|db| db.file_text(file_id))