---

yaml
---
r: 64756
b: refs/heads/snap-stage3
c: f5721c9
h: refs/heads/master
v: v3

Author: msullivan

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 8582fde15085794c054f1ceee4001e2e1646bcb5
+refs/heads/snap-stage3: f5721c9334b2dca5375edd47428d0d317988fb9a
 refs/heads/try: 7b78b52e602bb3ea8174f9b2006bff3315f03ef9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/src/librustc/metadata/tydecode.rs

@@ -186,7 +186,7 @@ fn parse_trait_store(st: &mut PState) -> ty::TraitStore {
 }
 
 fn parse_substs(st: &mut PState, conv: conv_did) -> ty::substs {
-    let regions = parse_region_substs(st, |x,y| conv(x,y));
+    let regions = parse_region_substs(st);
 
     let self_ty = parse_opt(st, |st| parse_ty(st, |x,y| conv(x,y)) );
 
@@ -202,7 +202,7 @@ fn parse_substs(st: &mut PState, conv: conv_did) -> ty::substs {
     };
 }
 
-fn parse_region_substs(st: &mut PState, conv: conv_did) -> ty::RegionSubsts {
+fn parse_region_substs(st: &mut PState) -> ty::RegionSubsts {
     match next(st) {
         'e' => ty::ErasedRegions,
         'n' => {

branches/snap-stage3/src/librustc/middle/typeck/coherence.rs

@@ -439,7 +439,7 @@ impl CoherenceChecker {
                                          -> UniversalQuantificationResult {
         let regions = match polytype.generics.region_param {
             None => opt_vec::Empty,
-            Some(r) => {
+            Some(_) => {
                 opt_vec::with(
                     self.inference_context.next_region_var(
                         infer::BoundRegionInCoherence))