Remove unneded lifetimes relations declaration

rust-lang · Jul 23, 2018 · bc1eec3 · bc1eec3
1 parent e4e84fd
commit bc1eec3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/librustc_mir/dataflow/graphviz.rs b/src/librustc_mir/dataflow/graphviz.rs
@@ -34,8 +34,8 @@ pub trait MirWithFlowState<'tcx> {
     fn flow_state(&self) -> &DataflowState<Self::BD>;
 }
 
-impl<'a, 'tcx: 'a, BD> MirWithFlowState<'tcx> for DataflowBuilder<'a, 'tcx, BD>
-    where 'tcx: 'a, BD: BitDenotation
+impl<'a, 'tcx, BD> MirWithFlowState<'tcx> for DataflowBuilder<'a, 'tcx, BD>
+    where BD: BitDenotation
 {
     type BD = BD;
     fn node_id(&self) -> NodeId { self.node_id }