diff options
| -rw-r--r-- | compiler/rustc_query_system/src/dep_graph/serialized.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_query_system/src/dep_graph/serialized.rs b/compiler/rustc_query_system/src/dep_graph/serialized.rs index b3d64bb85f0..213e5c8ba68 100644 --- a/compiler/rustc_query_system/src/dep_graph/serialized.rs +++ b/compiler/rustc_query_system/src/dep_graph/serialized.rs @@ -43,6 +43,7 @@ use rustc_data_structures::fingerprint::PackedFingerprint; use rustc_data_structures::fx::FxHashMap; use rustc_data_structures::profiling::SelfProfilerRef; use rustc_data_structures::sync::Lock; +use rustc_data_structures::unhash::UnhashMap; use rustc_index::{Idx, IndexVec}; use rustc_serialize::opaque::{FileEncodeResult, FileEncoder, IntEncodedWithFixedSize, MemDecoder}; use rustc_serialize::{Decodable, Decoder, Encodable, Encoder}; @@ -84,7 +85,7 @@ pub struct SerializedDepGraph<K: DepKind> { edge_list_data: Vec<u8>, /// Stores a map from fingerprints to nodes per dep node kind. /// This is the reciprocal of `nodes`. - index: Vec<FxHashMap<PackedFingerprint, SerializedDepNodeIndex>>, + index: Vec<UnhashMap<PackedFingerprint, SerializedDepNodeIndex>>, } impl<K: DepKind> Default for SerializedDepGraph<K> { @@ -256,7 +257,7 @@ impl<'a, K: DepKind + Decodable<MemDecoder<'a>>> Decodable<MemDecoder<'a>> // Read the number of each dep kind and use it to create an hash map with a suitable size. let mut index: Vec<_> = (0..(K::MAX as usize + 1)) - .map(|_| FxHashMap::with_capacity_and_hasher(d.read_u32() as usize, Default::default())) + .map(|_| UnhashMap::with_capacity_and_hasher(d.read_u32() as usize, Default::default())) .collect(); for (idx, node) in nodes.iter_enumerated() { |