diff options
Diffstat (limited to 'compiler/rustc_middle/src/ty/context.rs')
| -rw-r--r-- | compiler/rustc_middle/src/ty/context.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs index 18ae744cb1e..5819c774bc2 100644 --- a/compiler/rustc_middle/src/ty/context.rs +++ b/compiler/rustc_middle/src/ty/context.rs @@ -34,6 +34,7 @@ use rustc_data_structures::stable_hasher::{ hash_stable_hashmap, HashStable, StableHasher, StableVec, }; use rustc_data_structures::sync::{self, Lock, Lrc, WorkerLocal}; +use rustc_data_structures::unhash::UnhashMap; use rustc_errors::ErrorReported; use rustc_hir as hir; use rustc_hir::def::{DefKind, Res}; @@ -935,7 +936,7 @@ pub struct GlobalCtxt<'tcx> { /// A map from `DefPathHash` -> `DefId`. Includes `DefId`s from the local crate /// as well as all upstream crates. Only populated in incremental mode. - pub def_path_hash_to_def_id: Option<FxHashMap<DefPathHash, DefId>>, + pub def_path_hash_to_def_id: Option<UnhashMap<DefPathHash, DefId>>, pub queries: query::Queries<'tcx>, @@ -1104,7 +1105,7 @@ impl<'tcx> TyCtxt<'tcx> { let def_path_hash_to_def_id = if s.opts.build_dep_graph() { let capacity = definitions.def_path_table().num_def_ids() + crates.iter().map(|cnum| cstore.num_def_ids(*cnum)).sum::<usize>(); - let mut map = FxHashMap::with_capacity_and_hasher(capacity, Default::default()); + let mut map = UnhashMap::with_capacity_and_hasher(capacity, Default::default()); map.extend(definitions.def_path_table().all_def_path_hashes_and_def_ids(LOCAL_CRATE)); for cnum in &crates { |