Move an extension trait method onto the type directly and reuse it

2022-05-10 09:26:09 +00:00
parent 7e2e3d4ebe
commit 704bbe5210
5 changed files with 36 additions and 46 deletions
--- a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
@@ -17,7 +17,6 @@ use rustc_middle::ty::{ToPolyTraitRef, ToPredicate};
 use rustc_span::def_id::DefId;

 use crate::traits::project::{normalize_with_depth, normalize_with_depth_to};
-use crate::traits::select::TraitObligationExt;
 use crate::traits::util::{self, closure_trait_ref_and_return_type, predicate_for_trait_def};
 use crate::traits::{
    BuiltinDerivedObligation, DerivedObligationCause, ImplDerivedObligation,