Imported Upstream version 1.9.0+dfsg1

[rustc.git] / src / librustc / dep_graph / dep_tracking_map.rs

diff --git a/src/librustc/dep_graph/dep_tracking_map.rs b/src/librustc/dep_graph/dep_tracking_map.rs
index c49e64f0f543b593ec551ae181cecb5dae395653..922d32a3067969f626a299f4a19d01ddbc83f69b 100644 (file)
--- a/src/librustc/dep_graph/dep_tracking_map.rs
+++ b/src/librustc/dep_graph/dep_tracking_map.rs
@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+use hir::def_id::DefId;
 use rustc_data_structures::fnv::FnvHashMap;
 use std::cell::RefCell;
 use std::ops::Index;
@@ -29,7 +30,7 @@ pub struct DepTrackingMap<M: DepTrackingMapConfig> {
 pub trait DepTrackingMapConfig {
     type Key: Eq + Hash + Clone;
     type Value: Clone;
-    fn to_dep_node(key: &Self::Key) -> DepNode;
+    fn to_dep_node(key: &Self::Key) -> DepNode<DefId>;
 }
 
 impl<M: DepTrackingMapConfig> DepTrackingMap<M> {