bjoernager/rust
bjoernager/rust
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Introduce EarlyBinder

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This commit is contained in:
Jack Huey 2022-05-08 01:17:58 -04:00
parent ecd44958e0
commit 319575ae8c
66 changed files with 339 additions and 234 deletions
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4
compiler/rustc_trait_selection/src/traits/object_safety.rs
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@ -18,7 +18,7 @@ use rustc_errors::{FatalError, MultiSpan};
use rustc_hir as hir;
use rustc_hir::def_id::DefId;
use rustc_middle::ty::subst::{GenericArg, InternalSubsts, Subst};
use rustc_middle::ty::{self, Ty, TyCtxt, TypeFoldable, TypeVisitor};
use rustc_middle::ty::{self, EarlyBinder, Ty, TyCtxt, TypeFoldable, TypeVisitor};
use rustc_middle::ty::{Predicate, ToPredicate};
use rustc_session::lint::builtin::WHERE_CLAUSES_OBJECT_SAFETY;
use rustc_span::symbol::Symbol;
@ -531,7 +531,7 @@ fn receiver_for_self_ty<'tcx>(
if param.index == 0 { self_ty.into() } else { tcx.mk_param_from_def(param) }
});
let result = receiver_ty.subst(tcx, substs);
let result = EarlyBinder(receiver_ty).subst(tcx, substs);
debug!(
"receiver_for_self_ty({:?}, {:?}, {:?}) = {:?}",
receiver_ty, self_ty, method_def_id, result