Auto merge of #108351 - petrochenkov:rmdit, r=cjgillot

rustc_middle: Remove trait `DefIdTree`

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:
bors
2023-03-05 10:37:02 +00:00
90 changed files with 118 additions and 154 deletions

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@@ -12,9 +12,7 @@ use rustc_infer::traits::{ImplSource, Obligation, ObligationCause};
use rustc_middle::mir;
use rustc_middle::ty::print::with_no_trimmed_paths;
use rustc_middle::ty::subst::{GenericArgKind, SubstsRef};
use rustc_middle::ty::{
suggest_constraining_type_param, Adt, Closure, DefIdTree, FnDef, FnPtr, Param, Ty,
};
use rustc_middle::ty::{suggest_constraining_type_param, Adt, Closure, FnDef, FnPtr, Param, Ty};
use rustc_middle::ty::{Binder, TraitRef};
use rustc_session::parse::feature_err;
use rustc_span::symbol::sym;