Auto merge of #30684 - tshepang:rustfmt-lexer-part2, r=nrc

[rust.git] / src / librustc / middle / reachable.rs

diff --git a/src/librustc/middle/reachable.rs b/src/librustc/middle/reachable.rs
index d146ad2d8003b766d2eabae34cd0e1d0e62c4f25..738440adf416d9280ff08a92a998db81e66c4f87 100644 (file)
--- a/src/librustc/middle/reachable.rs
+++ b/src/librustc/middle/reachable.rs
@@ -15,6 +15,7 @@
 // makes all other generics or inline functions that it references
 // reachable as well.
 
+use dep_graph::DepNode;
 use front::map as ast_map;
 use middle::def;
 use middle::def_id::DefId;
@@ -349,6 +350,7 @@ fn visit_item(&mut self, item: &hir::Item) {
 pub fn find_reachable(tcx: &ty::ctxt,
                       access_levels: &privacy::AccessLevels)
                       -> NodeSet {
+    let _task = tcx.dep_graph.in_task(DepNode::Reachability);
 
     let mut reachable_context = ReachableContext::new(tcx);