Remove unused imports

[rust.git] / src / librustc_typeck / check / regionck.rs

diff --git a/src/librustc_typeck/check/regionck.rs b/src/librustc_typeck/check/regionck.rs
index 3ecb9468ef47a7a3d766df2db2de6d331871e9f5..8777e38bb71d8a69fe7e2526e7149ced530d4074 100644 (file)
--- a/src/librustc_typeck/check/regionck.rs
+++ b/src/librustc_typeck/check/regionck.rs
@@ -92,7 +92,7 @@
 use middle::region::{self, CodeExtent};
 use middle::subst::Substs;
 use middle::traits;
-use middle::ty::{self, RegionEscape, ReScope, Ty, MethodCall, HasTypeFlags};
+use middle::ty::{self, RegionEscape, Ty, MethodCall, HasTypeFlags};
 use middle::infer::{self, GenericKind, InferCtxt, SubregionOrigin, TypeOrigin, VerifyBound};
 use middle::pat_util;
 use middle::ty::adjustment;