Auto merge of #44696 - michaelwoerister:fingerprints-in-dep-graph-3, r=nikomatsakis

[rust.git] / src / librustc / ty / maps / mod.rs

diff --git a/src/librustc/ty/maps/mod.rs b/src/librustc/ty/maps/mod.rs
index 313a831f6b0eb8632736a50df29a4a327f827f0e..d264fecb52158258b617e567a7a637d4e04b389a 100644 (file)
--- a/src/librustc/ty/maps/mod.rs
+++ b/src/librustc/ty/maps/mod.rs
@@ -42,6 +42,7 @@
 use rustc_back::PanicStrategy;
 use rustc_data_structures::indexed_vec::IndexVec;
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
+use rustc_data_structures::stable_hasher::StableVec;
 use std::cell::{RefCell, Cell};
 
 use std::ops::Deref;
@@ -259,7 +260,7 @@
 
     [] fn specializes: specializes_node((DefId, DefId)) -> bool,
     [] fn in_scope_traits_map: InScopeTraits(DefIndex)
-        -> Option<Rc<FxHashMap<ItemLocalId, Rc<Vec<TraitCandidate>>>>>,
+        -> Option<Rc<FxHashMap<ItemLocalId, Rc<StableVec<TraitCandidate>>>>>,
     [] fn module_exports: ModuleExports(DefId) -> Option<Rc<Vec<Export>>>,
     [] fn lint_levels: lint_levels_node(CrateNum) -> Rc<lint::LintLevelMap>,