---

yaml
---
r: 131757
b: refs/heads/dist-snap
c: 0487e63
h: refs/heads/master
i:
  131755: 0c3cfe7
v: v3

Author: aturon

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: 457a3c991d79b971be07fce75f9d0c12848fb37c
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
-refs/heads/dist-snap: 4d16de01d0beb84dc4a351022ea5cb587b4ab557
+refs/heads/dist-snap: 0487e6387b8cd7a0fc4077f7534d0ea410662b8b
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/librustc/metadata/encoder.rs

@@ -693,6 +693,10 @@ fn encode_info_for_struct(ecx: &EncodeContext,
         encode_name(ebml_w, nm);
         encode_type(ecx, ebml_w, node_id_to_type(tcx, id));
         encode_def_id(ebml_w, local_def(id));
+
+        let stab = stability::lookup(ecx.tcx, field.id);
+        encode_stability(ebml_w, stab);
+
         ebml_w.end_tag();
     }
     index

branches/dist-snap/src/librustc/middle/stability.rs

@@ -14,9 +14,10 @@
 use util::nodemap::{NodeMap, DefIdMap};
 use syntax::codemap::Span;
 use syntax::{attr, visit};
+use syntax::ast;
 use syntax::ast::{Attribute, Block, Crate, DefId, FnDecl, NodeId, Variant};
 use syntax::ast::{Item, Required, Provided, TraitMethod, TypeMethod, Method};
-use syntax::ast::{Generics, StructDef, Ident};
+use syntax::ast::{Generics, StructDef, StructField, Ident};
 use syntax::ast_util::is_local;
 use syntax::attr::Stability;
 use syntax::visit::{FnKind, FkMethod, Visitor};
@@ -91,6 +92,11 @@ impl Visitor<Option<Stability>> for Annotator {
         s.ctor_id.map(|id| self.annotate(id, &[], parent.clone()));
         visit::walk_struct_def(self, s, parent)
     }
+
+    fn visit_struct_field(&mut self, s: &StructField, parent: Option<Stability>) {
+        let stab = self.annotate(s.node.id, s.node.attrs.as_slice(), parent);
+        visit::walk_struct_field(self, s, stab)
+    }
 }
 
 impl Index {
@@ -102,8 +108,8 @@ impl Index {
                 extern_cache: DefIdMap::new()
             }
         };
-        visit::walk_crate(&mut annotator, krate,
-                          attr::find_stability(krate.attrs.as_slice()));
+        let stab = annotator.annotate(ast::CRATE_NODE_ID, krate.attrs.as_slice(), None);
+        visit::walk_crate(&mut annotator, krate, stab);
         annotator.index
     }
 }

branches/dist-snap/src/librustdoc/clean/mod.rs

@@ -1461,12 +1461,15 @@ impl Clean<Item> for ty::VariantInfo {
                             name: Some(name.clean()),
                             attrs: Vec::new(),
                             visibility: Some(ast::Public),
-                            stability: get_stability(self.id),
                             // FIXME: this is not accurate, we need an id for
                             //        the specific field but we're using the id
-                            //        for the whole variant. Nothing currently
-                            //        uses this so we should be good for now.
+                            //        for the whole variant. Thus we read the
+                            //        stability from the whole variant as well.
+                            //        Struct variants are experimental and need
+                            //        more infrastructure work before we can get
+                            //        at the needed information here.
                             def_id: self.id,
+                            stability: get_stability(self.id),
                             inner: StructFieldItem(
                                 TypedStructField(ty.clean())
                             )
@@ -1482,7 +1485,7 @@ impl Clean<Item> for ty::VariantInfo {
             visibility: Some(ast::Public),
             def_id: self.id,
             inner: VariantItem(Variant { kind: kind }),
-            stability: None,
+            stability: get_stability(self.id),
         }
     }
 }
@@ -1890,7 +1893,7 @@ impl Clean<Item> for ast::ForeignItem {
             source: self.span.clean(),
             def_id: ast_util::local_def(self.id),
             visibility: self.vis.clean(),
-            stability: None,
+            stability: get_stability(ast_util::local_def(self.id)),
             inner: inner,
         }
     }