---

yaml
---
r: 207569
b: refs/heads/tmp
c: 82dc34a
h: refs/heads/master
i:
  207567: c9fbc1e
v: v3

Author: bors

[refs]

@@ -32,7 +32,7 @@ refs/heads/building: 126db549b038c84269a1e4fe46f051b2c15d6970
 refs/heads/beta: cd7d89af9169885642d43597302af69f842bbd78
 refs/heads/windistfix: 7608dbad651f02e837ed05eef3d74a6662a6e928
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
-refs/heads/tmp: 7b1e8446d1a7b8cccc05441e2a1f52f7c2d2871b
+refs/heads/tmp: 82dc34a7627b08c7660dfadcd5ad8792d409a28d
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: 704c2ee730d2e948d11a2edd77e3f35de8329a6e
 refs/heads/gate: 97c84447b65164731087ea82685580cc81424412

branches/tmp/src/librustc_lint/builtin.rs

@@ -2203,7 +2203,11 @@ impl LintPass for UnstableFeatures {
     }
     fn check_attribute(&mut self, ctx: &Context, attr: &ast::Attribute) {
         if attr::contains_name(&[attr.node.value.clone()], "feature") {
-            ctx.span_lint(UNSTABLE_FEATURES, attr.span, "unstable feature");
+            if let Some(items) = attr.node.value.meta_item_list() {
+                for item in items {
+                    ctx.span_lint(UNSTABLE_FEATURES, item.span, "unstable feature");
+                }
+            }
         }
     }
 }

branches/tmp/src/librustc_typeck/lib.rs

@@ -117,13 +117,13 @@ use std::cell::RefCell;
 // registered before they are used.
 pub mod diagnostics;
 
-mod check;
+pub mod check;
 mod rscope;
 mod astconv;
-mod collect;
+pub mod collect;
 mod constrained_type_params;
-mod coherence;
-mod variance;
+pub mod coherence;
+pub mod variance;
 
 pub struct TypeAndSubsts<'tcx> {
     pub substs: subst::Substs<'tcx>,
@@ -132,13 +132,13 @@ pub struct TypeAndSubsts<'tcx> {
 
 pub struct CrateCtxt<'a, 'tcx: 'a> {
     // A mapping from method call sites to traits that have that method.
-    trait_map: ty::TraitMap,
+    pub trait_map: ty::TraitMap,
     /// A vector of every trait accessible in the whole crate
     /// (i.e. including those from subcrates). This is used only for
     /// error reporting, and so is lazily initialised and generally
     /// shouldn't taint the common path (hence the RefCell).
-    all_traits: RefCell<Option<check::method::AllTraitsVec>>,
-    tcx: &'a ty::ctxt<'tcx>,
+    pub all_traits: RefCell<Option<check::method::AllTraitsVec>>,
+    pub tcx: &'a ty::ctxt<'tcx>,
 }
 
 // Functions that write types into the node type table