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Change the "dummy self type".

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Because this is the only occurrence of a `Res::SelfTy` with `None` and
`None` fields, and the next commit will rely on those not being present.
This commit is contained in:
Nicholas Nethercote
2022-09-14 17:14:30 +10:00
parent 307dd938d7
commit 5f29a13a5b
1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_resolve/src/late.rs
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@@ -19,7 +19,7 @@ use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexMap};
use rustc_errors::DiagnosticId; use rustc_errors::DiagnosticId;
use rustc_hir::def::Namespace::{self, *}; use rustc_hir::def::Namespace::{self, *};
use rustc_hir::def::{self, CtorKind, DefKind, LifetimeRes, PartialRes, PerNS}; use rustc_hir::def::{self, CtorKind, DefKind, LifetimeRes, PartialRes, PerNS};
use rustc_hir::def_id::{DefId, LocalDefId, CRATE_DEF_ID}; use rustc_hir::def_id::{DefId, LocalDefId, CRATE_DEF_ID, LOCAL_CRATE};
use rustc_hir::{BindingAnnotation, PrimTy, TraitCandidate}; use rustc_hir::{BindingAnnotation, PrimTy, TraitCandidate};
use rustc_middle::middle::resolve_lifetime::Set1; use rustc_middle::middle::resolve_lifetime::Set1;
use rustc_middle::ty::DefIdTree; use rustc_middle::ty::DefIdTree;
@@ -2576,7 +2576,7 @@ impl<'a: 'ast, 'b, 'ast> LateResolutionVisitor<'a, 'b, 'ast> {
}, },
|this| { |this| {
// Dummy self type for better errors if `Self` is used in the trait path. // Dummy self type for better errors if `Self` is used in the trait path.
this.with_self_rib(Res::SelfTy { trait_: None, alias_to: None }, |this| { this.with_self_rib(Res::SelfTy { trait_: Some(LOCAL_CRATE.as_def_id()), alias_to: None }, |this| {
this.with_lifetime_rib( this.with_lifetime_rib(
LifetimeRibKind::AnonymousCreateParameter { LifetimeRibKind::AnonymousCreateParameter {
binder: item_id, binder: item_id,