rollup merge of #17226 : P1start/rustdoc-colour

src/librustc/metadata/decoder.rs

@@ -325,7 +325,7 @@ fn item_to_def_like(item: rbml::Doc, did: ast::DefId, cnum: ast::CrateNum)
             };
             DlDef(def::DefStaticMethod(did, provenance, fn_style))
         }
-        Type | ForeignType => DlDef(def::DefTy(did)),
+        Type | ForeignType => DlDef(def::DefTy(did, false)),
         Mod => DlDef(def::DefMod(did)),
         ForeignMod => DlDef(def::DefForeignMod(did)),
         StructVariant => {
@@ -337,7 +337,7 @@ fn item_to_def_like(item: rbml::Doc, did: ast::DefId, cnum: ast::CrateNum)
             DlDef(def::DefVariant(enum_did, did, false))
         }
         Trait => DlDef(def::DefTrait(did)),
-        Enum => DlDef(def::DefTy(did)),
+        Enum => DlDef(def::DefTy(did, true)),
         Impl => DlImpl(did),
         PublicField | InheritedField => DlField,
     }

src/librustc/middle/astencode.rs

@@ -454,7 +454,7 @@ impl tr for def::Def {
             def::DefVariant(e_did.tr(dcx), v_did.tr(dcx), is_s)
           },
           def::DefTrait(did) => def::DefTrait(did.tr(dcx)),
-          def::DefTy(did) => def::DefTy(did.tr(dcx)),
+          def::DefTy(did, is_enum) => def::DefTy(did.tr(dcx), is_enum),
           def::DefPrimTy(p) => def::DefPrimTy(p),
           def::DefTyParam(s, did, v) => def::DefTyParam(s, did.tr(dcx), v),
           def::DefBinding(nid, bm) => def::DefBinding(dcx.tr_id(nid), bm),

src/librustc/middle/def.rs

@@ -25,7 +25,7 @@ pub enum Def {
     DefArg(ast::NodeId, ast::BindingMode),
     DefLocal(ast::NodeId, ast::BindingMode),
     DefVariant(ast::DefId /* enum */, ast::DefId /* variant */, bool /* is_structure */),
-    DefTy(ast::DefId),
+    DefTy(ast::DefId, bool /* is_enum */),
     DefTrait(ast::DefId),
     DefPrimTy(ast::PrimTy),
     DefTyParam(ParamSpace, ast::DefId, uint),
@@ -62,7 +62,7 @@ impl Def {
         match *self {
             DefFn(id, _) | DefStaticMethod(id, _, _) | DefMod(id) |
             DefForeignMod(id) | DefStatic(id, _) |
-            DefVariant(_, id, _) | DefTy(id) | DefTyParam(_, id, _) |
+            DefVariant(_, id, _) | DefTy(id, _) | DefTyParam(_, id, _) |
             DefUse(id) | DefStruct(id) | DefTrait(id) | DefMethod(id, _) => {
                 id
             }

src/librustc/middle/mem_categorization.rs

@@ -531,7 +531,7 @@ impl<'t,'tcx,TYPER:Typer<'tcx>> MemCategorizationContext<'t,TYPER> {
                 Ok(self.cat_rvalue_node(id, span, expr_ty))
           }
           def::DefMod(_) | def::DefForeignMod(_) | def::DefUse(_) |
-          def::DefTrait(_) | def::DefTy(_) | def::DefPrimTy(_) |
+          def::DefTrait(_) | def::DefTy(..) | def::DefPrimTy(_) |
           def::DefTyParam(..) | def::DefTyParamBinder(..) | def::DefRegion(_) |
           def::DefLabel(_) | def::DefSelfTy(..) | def::DefMethod(..) => {
               Ok(Rc::new(cmt_ {

src/librustc/middle/privacy.rs

@@ -771,7 +771,8 @@ impl<'a, 'tcx> PrivacyVisitor<'a, 'tcx> {
             def::DefFn(..) => ck("function"),
             def::DefStatic(..) => ck("static"),
             def::DefVariant(..) => ck("variant"),
-            def::DefTy(..) => ck("type"),
+            def::DefTy(_, false) => ck("type"),
+            def::DefTy(_, true) => ck("enum"),
             def::DefTrait(..) => ck("trait"),
             def::DefStruct(..) => ck("struct"),
             def::DefMethod(_, Some(..)) => ck("trait method"),

src/librustc/middle/resolve.rs

@@ -1252,7 +1252,7 @@ impl<'a> Resolver<'a> {
                                    sp);
 
                 name_bindings.define_type
-                    (DefTy(local_def(item.id)), sp, is_public);
+                    (DefTy(local_def(item.id), false), sp, is_public);
                 parent
             }
 
@@ -1264,7 +1264,7 @@ impl<'a> Resolver<'a> {
                                    sp);
 
                 name_bindings.define_type
-                    (DefTy(local_def(item.id)), sp, is_public);
+                    (DefTy(local_def(item.id), true), sp, is_public);
 
                 for variant in (*enum_definition).variants.iter() {
                     self.build_reduced_graph_for_variant(
@@ -1287,7 +1287,7 @@ impl<'a> Resolver<'a> {
                 let name_bindings = self.add_child(ident, parent.clone(), forbid, sp);
 
                 // Define a name in the type namespace.
-                name_bindings.define_type(DefTy(local_def(item.id)), sp, is_public);
+                name_bindings.define_type(DefTy(local_def(item.id), false), sp, is_public);
 
                 // If this is a newtype or unit-like struct, define a name
                 // in the value namespace as well
@@ -1732,7 +1732,7 @@ impl<'a> Resolver<'a> {
 
         match def {
           DefMod(def_id) | DefForeignMod(def_id) | DefStruct(def_id) |
-          DefTy(def_id) => {
+          DefTy(def_id, _) => {
             let type_def = child_name_bindings.type_def.borrow().clone();
             match type_def {
               Some(TypeNsDef { module_def: Some(module_def), .. }) => {
@@ -1823,7 +1823,7 @@ impl<'a> Resolver<'a> {
                                                   is_public,
                                                   DUMMY_SP)
           }
-          DefTy(_) => {
+          DefTy(..) => {
               debug!("(building reduced graph for external \
                       crate) building type {}", final_ident);
 
@@ -4320,7 +4320,7 @@ impl<'a> Resolver<'a> {
 
                         // If it's a typedef, give a note
                         match def {
-                            DefTy(_) => {
+                            DefTy(..) => {
                                 self.session.span_note(
                                                 trait_reference.path.span,
                                                 format!("`type` aliases cannot \
@@ -4381,7 +4381,7 @@ impl<'a> Resolver<'a> {
                 Some(ref t) => match t.node {
                     TyPath(ref path, None, path_id) => {
                         match this.resolve_path(id, path, TypeNS, true) {
-                            Some((DefTy(def_id), lp)) if this.structs.contains_key(&def_id) => {
+                            Some((DefTy(def_id, _), lp)) if this.structs.contains_key(&def_id) => {
                                 let def = DefStruct(def_id);
                                 debug!("(resolving struct) resolved `{}` to type {:?}",
                                        token::get_ident(path.segments
@@ -5440,7 +5440,7 @@ impl<'a> Resolver<'a> {
         if allowed == Everything {
             // Look for a field with the same name in the current self_type.
             match self.def_map.borrow().find(&node_id) {
-                 Some(&DefTy(did))
+                 Some(&DefTy(did, _))
                 | Some(&DefStruct(did))
                 | Some(&DefVariant(_, did, _)) => match self.structs.find(&did) {
                     None => {}
@@ -5582,7 +5582,7 @@ impl<'a> Resolver<'a> {
                         // structs, which wouldn't result in this error.)
                         match self.with_no_errors(|this|
                             this.resolve_path(expr.id, path, TypeNS, false)) {
-                            Some((DefTy(struct_id), _))
+                            Some((DefTy(struct_id, _), _))
                               if self.structs.contains_key(&struct_id) => {
                                 self.resolve_error(expr.span,
                                         format!("`{}` is a structure name, but \

src/librustc/middle/save/mod.rs

@@ -226,7 +226,7 @@ impl <'l, 'tcx> DxrVisitor<'l, 'tcx> {
             def::DefMod(_) |
             def::DefForeignMod(_) => Some(recorder::ModRef),
             def::DefStruct(_) => Some(recorder::StructRef),
-            def::DefTy(_) |
+            def::DefTy(..) |
             def::DefTrait(_) => Some(recorder::TypeRef),
             def::DefStatic(_, _) |
             def::DefBinding(_, _) |

src/librustc/middle/typeck/astconv.rs

@@ -438,7 +438,7 @@ pub fn ast_ty_to_builtin_ty<'tcx, AC: AstConv<'tcx>, RS: RegionScope>(
             // FIXME(#12938): This is a hack until we have full support for
             // DST.
             match a_def {
-                def::DefTy(did) | def::DefStruct(did)
+                def::DefTy(did, _) | def::DefStruct(did)
                         if Some(did) == this.tcx().lang_items.owned_box() => {
                     if path.segments
                            .iter()
@@ -462,7 +462,7 @@ pub fn ast_ty_to_builtin_ty<'tcx, AC: AstConv<'tcx>, RS: RegionScope>(
                               "not enough type parameters supplied to `Box<T>`");
                     Some(ty::mk_err())
                 }
-                def::DefTy(did) | def::DefStruct(did)
+                def::DefTy(did, _) | def::DefStruct(did)
                         if Some(did) == this.tcx().lang_items.gc() => {
                     if path.segments
                            .iter()
@@ -833,7 +833,7 @@ pub fn ast_ty_to_ty<'tcx, AC: AstConv<'tcx>, RS: RegionScope>(
                                      result.substs.clone(),
                                      bounds)
                     }
-                    def::DefTy(did) | def::DefStruct(did) => {
+                    def::DefTy(did, _) | def::DefStruct(did) => {
                         ast_path_to_ty(this, rscope, did, path).ty
                     }
                     def::DefTyParam(space, id, n) => {

src/librustc/middle/typeck/check/mod.rs

@@ -4937,7 +4937,7 @@ pub fn polytype_for_def(fcx: &FnCtxt,
         return polytype_for_def(fcx, sp, *inner);
       }
       def::DefTrait(_) |
-      def::DefTy(_) |
+      def::DefTy(..) |
       def::DefPrimTy(_) |
       def::DefTyParam(..)=> {
         fcx.ccx.tcx.sess.span_bug(sp, "expected value, found type");

src/librustc/middle/typeck/infer/error_reporting.rs

@@ -1235,7 +1235,7 @@ impl<'a, 'tcx> Rebuilder<'a, 'tcx> {
                         Some(&d) => d
                     };
                     match a_def {
-                        def::DefTy(did) | def::DefStruct(did) => {
+                        def::DefTy(did, _) | def::DefStruct(did) => {
                             let generics = ty::lookup_item_type(self.tcx, did).generics;
 
                             let expected =

src/librustdoc/clean/inline.rs

@@ -87,7 +87,12 @@ fn try_inline_def(cx: &DocContext, tcx: &ty::ctxt,
             ret.extend(build_impls(cx, tcx, did).into_iter());
             clean::StructItem(build_struct(cx, tcx, did))
         }
-        def::DefTy(did) => {
+        def::DefTy(did, false) => {
+            record_extern_fqn(cx, did, clean::TypeTypedef);
+            ret.extend(build_impls(cx, tcx, did).into_iter());
+            build_type(cx, tcx, did)
+        }
+        def::DefTy(did, true) => {
             record_extern_fqn(cx, did, clean::TypeEnum);
             ret.extend(build_impls(cx, tcx, did).into_iter());
             build_type(cx, tcx, did)

src/librustdoc/clean/mod.rs

@@ -1094,6 +1094,7 @@ pub enum TypeKind {
     TypeStruct,
     TypeTrait,
     TypeVariant,
+    TypeTypedef,
 }
 
 impl Primitive {
@@ -2049,7 +2050,8 @@ fn resolve_type(cx: &DocContext, path: Path,
 fn register_def(cx: &DocContext, def: def::Def) -> ast::DefId {
     let (did, kind) = match def {
         def::DefFn(i, _) => (i, TypeFunction),
-        def::DefTy(i) => (i, TypeEnum),
+        def::DefTy(i, false) => (i, TypeTypedef),
+        def::DefTy(i, true) => (i, TypeEnum),
         def::DefTrait(i) => (i, TypeTrait),
         def::DefStruct(i) => (i, TypeStruct),
         def::DefMod(i) => (i, TypeModule),

src/librustdoc/html/item_type.rs

@@ -45,7 +45,7 @@ impl ItemType {
         match *self {
             Module          => "mod",
             Struct          => "struct",
-            Enum            => "type",
+            Enum            => "enum",
             Function        => "fn",
             Typedef         => "type",
             Static          => "static",

src/librustdoc/html/render.rs

@@ -308,6 +308,7 @@ pub fn run(mut krate: clean::Crate, external_html: &ExternalHtml, dst: Path) ->
                 clean::TypeModule => item_type::Module,
                 clean::TypeStatic => item_type::Static,
                 clean::TypeVariant => item_type::Variant,
+                clean::TypeTypedef => item_type::Typedef,
             }))
         }).collect()
     }).unwrap_or(HashMap::new());

src/librustdoc/html/static/main.css

@@ -229,6 +229,8 @@ nav.sub {
 .content .highlighted.enum { background-color: #b4d1b9; }
 .content .highlighted.struct { background-color: #e7b1a0; }
 .content .highlighted.fn { background-color: #c6afb3; }
+.content .highlighted.method { background-color: #c6afb3; }
+.content .highlighted.ffi { background-color: #c6afb3; }
 
 .docblock.short.nowrap {
     display: block;
@@ -336,11 +338,13 @@ a {
 p a { color: #4e8bca; }
 p a:hover { text-decoration: underline; }
 
-.content span.trait, .block a.current.trait { color: #ed9603; }
+.content span.trait, .content a.trait, .block a.current.trait { color: #ed9603; }
-.content span.mod, .block a.current.mod { color: #4d76ae; }
+.content span.mod, .content a.mod, block a.current.mod { color: #4d76ae; }
-.content span.enum, .block a.current.enum { color: #5e9766; }
+.content span.enum, .content a.enum, .block a.current.enum { color: #5e9766; }
-.content span.struct, .block a.current.struct { color: #e53700; }
+.content span.struct, .content a.struct, .block a.current.struct { color: #e53700; }
-.content span.fn, .block a.current.fn { color: #8c6067; }
+.content span.fn, .content a.fn, .block a.current.fn { color: #8c6067; }
+.content span.method, .content a.method, .block a.current.method { color: #8c6067; }
+.content span.ffi, .content a.ffi, .block a.current.ffi { color: #8c6067; }
 .content .fnname { color: #8c6067; }
 
 .search-input {

src/librustdoc/html/static/main.js

@@ -555,7 +555,7 @@
         // `rustdoc::html::item_type::ItemType` type in Rust.
         var itemTypes = ["mod",
                          "struct",
-                         "type",
+                         "enum",
                          "fn",
                          "type",
                          "static",

src/test/auxiliary/static_priv_by_default.rs

@@ -24,6 +24,7 @@ mod foo {
     pub fn b() {}
     pub struct c;
     pub enum d {}
+    pub type e = int;
 
     pub struct A(());
 
@@ -36,6 +37,7 @@ mod foo {
     pub fn reexported_b() {}
     pub struct reexported_c;
     pub enum reexported_d {}
+    pub type reexported_e = int;
 }
 
 pub mod bar {
@@ -43,14 +45,17 @@ pub mod bar {
     pub use foo::reexported_b as f;
     pub use foo::reexported_c as g;
     pub use foo::reexported_d as h;
+    pub use foo::reexported_e as i;
 }
 
 pub static a: int = 0;
 pub fn b() {}
 pub struct c;
 pub enum d {}
+pub type e = int;
 
-static i: int = 0;
+static j: int = 0;
-fn j() {}
+fn k() {}
-struct k;
+struct l;
-enum l {}
+enum m {}
+type n = int;

src/test/compile-fail/xcrate-private-by-default.rs

@@ -20,22 +20,26 @@ fn main() {
     static_priv_by_default::b;
     static_priv_by_default::c;
     foo::<static_priv_by_default::d>();
+    foo::<static_priv_by_default::e>();
 
     // publicly re-exported items should be available
     static_priv_by_default::bar::e;
     static_priv_by_default::bar::f;
     static_priv_by_default::bar::g;
     foo::<static_priv_by_default::bar::h>();
+    foo::<static_priv_by_default::bar::i>();
 
     // private items at the top should be inaccessible
-    static_priv_by_default::i;
-    //~^ ERROR: static `i` is private
     static_priv_by_default::j;
-    //~^ ERROR: function `j` is private
+    //~^ ERROR: static `j` is private
     static_priv_by_default::k;
-    //~^ ERROR: struct `k` is private
+    //~^ ERROR: function `k` is private
-    foo::<static_priv_by_default::l>();
+    static_priv_by_default::l;
-    //~^ ERROR: type `l` is private
+    //~^ ERROR: struct `l` is private
+    foo::<static_priv_by_default::m>();
+    //~^ ERROR: enum `m` is private
+    foo::<static_priv_by_default::n>();
+    //~^ ERROR: type `n` is private
 
     // public items in a private mod should be inaccessible
     static_priv_by_default::foo::a;
@@ -45,5 +49,7 @@ fn main() {
     static_priv_by_default::foo::c;
     //~^ ERROR: struct `c` is private
     foo::<static_priv_by_default::foo::d>();
-    //~^ ERROR: type `d` is private
+    //~^ ERROR: enum `d` is private
+    foo::<static_priv_by_default::foo::e>();
+    //~^ ERROR: type `e` is private
 }