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rustc_middle: Remove trait DefIdTree

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This trait was a way to generalize over both `TyCtxt` and `Resolver`, but now `Resolver` has access to `TyCtxt`, so this trait is no longer necessary.
This commit is contained in:
Vadim Petrochenkov
2023-02-22 19:51:17 +04:00
parent 7e966bcd03
commit c83553da31
90 changed files with 118 additions and 154 deletions
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compiler/rustc_hir_analysis/src/variance/mod.rs
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@@ -8,7 +8,7 @@ use rustc_hir::def::DefKind;
use rustc_hir::def_id::{DefId, LocalDefId};
use rustc_middle::ty::query::Providers;
use rustc_middle::ty::{self, CrateVariancesMap, SubstsRef, Ty, TyCtxt};
use rustc_middle::ty::{DefIdTree, TypeSuperVisitable, TypeVisitable};
use rustc_middle::ty::{TypeSuperVisitable, TypeVisitable};
use std::ops::ControlFlow;
/// Defines the `TermsContext` basically houses an arena where we can