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Auto merge of #120931 - chenyukang:yukang-cleanup-hashmap, r=michaelwoerister

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Clean up potential_query_instability with FxIndexMap and UnordMap

From https://github.com/rust-lang/rust/pull/120485#issuecomment-1916437191

r? `@michaelwoerister`
This commit is contained in:
bors 2024-02-15 12:36:37 +00:00
commit fa9f77ff35
30 changed files with 122 additions and 139 deletions
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4
compiler/rustc_hir_analysis/src/check/mod.rs
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@ -76,7 +76,7 @@ pub use check::check_abi;
use std::num::NonZeroU32;
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_data_structures::fx::{FxHashSet, FxIndexMap};
use rustc_errors::ErrorGuaranteed;
use rustc_errors::{pluralize, struct_span_code_err, Diagnostic, DiagnosticBuilder};
use rustc_hir::def_id::{DefId, LocalDefId};
@ -307,7 +307,7 @@ fn bounds_from_generic_predicates<'tcx>(
tcx: TyCtxt<'tcx>,
predicates: impl IntoIterator<Item = (ty::Clause<'tcx>, Span)>,
) -> (String, String) {
let mut types: FxHashMap<Ty<'tcx>, Vec<DefId>> = FxHashMap::default();
let mut types: FxIndexMap<Ty<'tcx>, Vec<DefId>> = FxIndexMap::default();
let mut projections = vec![];
for (predicate, _) in predicates {
debug!("predicate {:?}", predicate);