1 files changed, 0 insertions, 8 deletions

diff --git a/crates/ra_hir/src/impl_block.rs b/crates/ra_hir/src/impl_block.rs
index 0c2bb8fee..0513f28a9 100644
--- a/crates/ra_hir/src/impl_block.rs
+++ b/crates/ra_hir/src/impl_block.rs
@@ -19,14 +19,6 @@ impl HasSource for ImplBlock {
 }
 
 impl ImplBlock {
-    pub(crate) fn containing(db: &impl DefDatabase, item: AssocItem) -> Option<ImplBlock> {
-        let module = item.module(db);
-        let crate_def_map = db.crate_def_map(module.id.krate);
-        crate_def_map[module.id.module_id].impls.iter().copied().map(ImplBlock::from).find(|it| {
-            db.impl_data(it.id).items().iter().copied().map(AssocItem::from).any(|it| it == item)
-        })
-    }
-
     pub fn target_trait(&self, db: &impl DefDatabase) -> Option<TypeRef> {
         db.impl_data(self.id).target_trait().cloned()
     }