---

yaml
---
r: 277033
b: refs/heads/try
c: f680c62
h: refs/heads/master
i:
  277031: f3d069e

Author: eddyb

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 6dbb0e86aec11050480beb76eade6fb805010ba7
 refs/heads/snap-stage3: 235d77457d80b549dad3ac36d94f235208a1eafb
-refs/heads/try: 4e6b178649b30b060cce043862dbaeedd361f2c7
+refs/heads/try: f680c623d4bcc30772f4eed400631128ffedda05
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try/src/librustc/mir/repr.rs

@@ -698,6 +698,7 @@ impl ScopeId {
 
 #[derive(Clone, Debug, RustcEncodable, RustcDecodable)]
 pub struct ScopeData {
+    pub span: Span,
     pub parent_scope: Option<ScopeId>,
 }
 

branches/try/src/librustc/mir/visit.rs

@@ -298,9 +298,11 @@ macro_rules! make_mir_visitor {
             fn super_scope_data(&mut self,
                                 scope_data: & $($mutability)* ScopeData) {
                 let ScopeData {
+                    ref $($mutability)* span,
                     ref $($mutability)* parent_scope,
                 } = *scope_data;
 
+                self.visit_span(span);
                 if let Some(ref $($mutability)* parent_scope) = *parent_scope {
                     self.visit_scope_id(parent_scope);
                 }

branches/try/src/librustc_mir/build/scope.rs

@@ -255,7 +255,9 @@ impl<'a,'tcx> Builder<'a,'tcx> {
         debug!("push_scope({:?})", extent);
         let parent_id = self.scopes.last().map(|s| s.id);
         let id = ScopeId::new(self.scope_datas.len());
+        let tcx = self.hir.tcx();
         self.scope_datas.push(ScopeData {
+            span: extent.span(&tcx.region_maps, &tcx.map).unwrap_or(DUMMY_SP),
             parent_scope: parent_id,
         });
         self.scopes.push(Scope {