remove unused incorrect EqUnifyValue impl

lcnr · lcnr · commit 389c83b47407 · 2022-04-01T12:57:24.000+02:00
diff --git a/compiler/rustc_middle/src/infer/unify_key.rs b/compiler/rustc_middle/src/infer/unify_key.rs
@@ -1,5 +1,5 @@
 use crate::ty::{self, Ty, TyCtxt};
-use rustc_data_structures::unify::{EqUnifyValue, NoError, UnifyKey, UnifyValue};
+use rustc_data_structures::unify::{NoError, UnifyKey, UnifyValue};
 use rustc_span::def_id::DefId;
 use rustc_span::symbol::Symbol;
 use rustc_span::Span;
@@ -160,5 +160,3 @@ impl<'tcx> UnifyValue for ConstVarValue<'tcx> {
         })
     }
 }
-
-impl<'tcx> EqUnifyValue for ty::Const<'tcx> {}

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`use crate::ty::{self, Ty, TyCtxt};`
`2`		`-use rustc_data_structures::unify::{EqUnifyValue, NoError, UnifyKey, UnifyValue};`
	`2`	`+use rustc_data_structures::unify::{NoError, UnifyKey, UnifyValue};`
`3`	`3`	`use rustc_span::def_id::DefId;`
`4`	`4`	`use rustc_span::symbol::Symbol;`
`5`	`5`	`use rustc_span::Span;`
`@@ -160,5 +160,3 @@ impl<'tcx> UnifyValue for ConstVarValue<'tcx> {`
`160`	`160`	`})`
`161`	`161`	`}`
`162`	`162`	`}`
`163`		`-`
`164`		`-impl<'tcx> EqUnifyValue for ty::Const<'tcx> {}`