move Instance to rustc and use it in the collector

[rust.git] / src / librustc / dep_graph / dep_node.rs

diff --git a/src/librustc/dep_graph/dep_node.rs b/src/librustc/dep_graph/dep_node.rs
index 254cae61152b90f4b20d74ac2f7d566c1f80ec9c..399af258e925167767be1ea6f3417141bfee6ae4 100644 (file)
--- a/src/librustc/dep_graph/dep_node.rs
+++ b/src/librustc/dep_graph/dep_node.rs
@@ -89,6 +89,7 @@ pub enum DepNode<D: Clone + Debug> {
     // things read/modify that MIR.
     MirKrate,
     Mir(D),
+    MirShim(Vec<D>),
 
     BorrowCheckKrate,
     BorrowCheck(D),
@@ -258,6 +259,10 @@ pub fn map_def<E, OP>(&self, mut op: OP) -> Option<DepNode<E>>
             IntrinsicCheck(ref d) => op(d).map(IntrinsicCheck),
             MatchCheck(ref d) => op(d).map(MatchCheck),
             Mir(ref d) => op(d).map(Mir),
+            MirShim(ref def_ids) => {
+                let def_ids: Option<Vec<E>> = def_ids.iter().map(op).collect();
+                def_ids.map(MirShim)
+            }
             BorrowCheck(ref d) => op(d).map(BorrowCheck),
             RvalueCheck(ref d) => op(d).map(RvalueCheck),
             StabilityCheck(ref d) => op(d).map(StabilityCheck),