X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustc_mir%2Ftransform%2Fcopy_prop.rs;h=aeb3ed5a2eca85170db79f3b9bea5b0d6ec6fba3;hb=fff08cb04389497d254fb40948674cbbee402908;hp=45b3fb79dd9fa70dc0d048cb1eae8e810f1e7662;hpb=f90d34874ee83430f8897ce8a04407580dbcdf4d;p=rust.git

diff --git a/src/librustc_mir/transform/copy_prop.rs b/src/librustc_mir/transform/copy_prop.rs
index 45b3fb79dd9..aeb3ed5a2ec 100644
--- a/src/librustc_mir/transform/copy_prop.rs
+++ b/src/librustc_mir/transform/copy_prop.rs
@@ -30,10 +30,12 @@
 pub struct CopyPropagation;
 
 impl MirPass for CopyPropagation {
-    fn run_pass<'a, 'tcx>(&self,
-                          tcx: TyCtxt<'a, 'tcx, 'tcx>,
-                          _source: MirSource<'tcx>,
-                          body: &mut Body<'tcx>) {
+    fn run_pass<'tcx>(
+        &self,
+        tcx: TyCtxt<'tcx, 'tcx>,
+        _source: MirSource<'tcx>,
+        body: &mut Body<'tcx>,
+    ) {
         // We only run when the MIR optimization level is > 1.
         // This avoids a slow pass, and messing up debug info.
         if tcx.sess.opts.debugging_opts.mir_opt_level <= 1 {