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Auto merge of #89266 - cjgillot:session-ich, r=michaelwoerister

Move ICH to rustc_query_system

Based on https://github.com/rust-lang/rust/pull/89183

The StableHashingContext does not need to be in rustc_middle.

This PR moves it to rustc_query_system. This will avoid a dependency between rustc_ast_lowering and rustc_middle in https://github.com/rust-lang/rust/pull/89124.
This commit is contained in:
bors 2021-10-05 09:45:11 +00:00
commit 55111d656f
77 changed files with 168 additions and 221 deletions

View file

@ -10,9 +10,6 @@
use crate::check_attr::target_from_impl_item;
use crate::weak_lang_items;
use rustc_middle::middle::cstore::ExternCrate;
use rustc_middle::ty::TyCtxt;
use rustc_ast::Attribute;
use rustc_errors::{pluralize, struct_span_err};
use rustc_hir as hir;
@ -20,6 +17,8 @@ use rustc_hir::def_id::DefId;
use rustc_hir::itemlikevisit::ItemLikeVisitor;
use rustc_hir::lang_items::{extract, GenericRequirement, ITEM_REFS};
use rustc_hir::{HirId, LangItem, LanguageItems, Target};
use rustc_middle::ty::TyCtxt;
use rustc_session::cstore::ExternCrate;
use rustc_span::Span;
use rustc_middle::ty::query::Providers;