Remove unused

1 files changed, 0 insertions, 3 deletions

diff --git a/crates/hir_ty/src/lib.rs b/crates/hir_ty/src/lib.rs
index f7af8b8aa..874c95411 100644
--- a/crates/hir_ty/src/lib.rs
+++ b/crates/hir_ty/src/lib.rs
@@ -1,8 +1,6 @@
 //! The type system. We currently use this to infer types for completion, hover
 //! information and various assists.
 
-#![allow(unused)]
-
 #[allow(unused)]
 macro_rules! eprintln {
     ($($tt:tt)*) => { stdx::eprintln!($($tt)*) };
@@ -34,7 +32,6 @@ use std::sync::Arc;
 
 use base_db::salsa;
 use chalk_ir::{
-    cast::{CastTo, Caster},
     fold::{Fold, Shift},
     interner::HasInterner,
     UintTy,