1 files changed, 0 insertions, 6 deletions

diff --git a/crates/ra_hir/src/debug.rs b/crates/ra_hir/src/debug.rs
index 48b69000b..4f3e922c3 100644
--- a/crates/ra_hir/src/debug.rs
+++ b/crates/ra_hir/src/debug.rs
@@ -36,12 +36,6 @@ impl Module {
     }
 }
 
-impl HirFileId {
-    pub fn debug(self, db: &impl HirDebugDatabase) -> impl fmt::Debug + '_ {
-        debug_fn(move |fmt| db.debug_hir_file_id(self, fmt))
-    }
-}
-
 pub trait HirDebugHelper: HirDatabase {
     fn crate_name(&self, _krate: CrateId) -> Option<String> {
         None