1 files changed, 0 insertions, 12 deletions

diff --git a/crates/ra_ide/src/prime_caches.rs b/crates/ra_ide/src/prime_caches.rs
deleted file mode 100644
index c5ab5a1d8..000000000
--- a/crates/ra_ide/src/prime_caches.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-//! rust-analyzer is lazy and doesn't not compute anything unless asked. This
-//! sometimes is counter productive when, for example, the first goto definition
-//! request takes longer to compute. This modules implemented prepopulating of
-//! various caches, it's not really advanced at the moment.
-
-use crate::{FileId, RootDatabase};
-
-pub(crate) fn prime_caches(db: &RootDatabase, files: Vec<FileId>) {
-    for file in files {
-        let _ = crate::syntax_highlighting::highlight(db, file, None, false);
-    }
-}