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authorManish Goregaokar <manishsmail@gmail.com>2015-02-17 06:25:55 +0530
committerManish Goregaokar <manishsmail@gmail.com>2015-02-17 06:25:55 +0530
commit35ee89599cb50be74270e6475f4bbe182e769892 (patch)
tree1882291406d52c1ddd8617eb4fa4a49964a0f1d7
parenta555fbd88c277fef0d2ca7f71ab00b0dbcb268dc (diff)
parentbe7b20e16d4ff074a5a875e2603034b763e6b0e9 (diff)
downloadrust-35ee89599cb50be74270e6475f4bbe182e769892.tar.gz
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Rollup merge of #22409 - nikomatsakis:stop-advertisting-old-impl-check, r=aturon
 Stop advertisting the `old_impl_check` feature. We can't ENTIRELY remove it yet, but we don't have to add new uses.

r? @aturon
-rw-r--r--src/librustc_typeck/collect.rs4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/librustc_typeck/collect.rs b/src/librustc_typeck/collect.rs
index f26041dbbe1..44e850a0738 100644
--- a/src/librustc_typeck/collect.rs
+++ b/src/librustc_typeck/collect.rs
@@ -2022,10 +2022,6 @@ fn enforce_impl_ty_params_are_constrained<'tcx>(tcx: &ty::ctxt<'tcx>,
                     "the type parameter `{}` is not constrained by the \
                              impl trait, self type, or predicates",
                             param_ty.user_string(tcx));
-                tcx.sess.span_help(
-                    ty_param.span,
-                    &format!("you can temporarily opt out of this rule by placing \
-                              the `#[old_impl_check]` attribute on the impl"));
             }
         }
     }