---

yaml
---
r: 152188
b: refs/heads/try2
c: 6589240
h: refs/heads/master
v: v3

Author: alexcrichton

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: 0777ce86e1adc55362e1190db7b74e8f29559b3d
+refs/heads/try2: 658924068e8cfc0b612ab3d068ec0fa16f422880
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/src/librustdoc/html/render.rs

@@ -102,13 +102,11 @@ pub enum ExternalLocation {
     Unknown,
 }
 
-/// Different ways an implementor of a trait can be rendered.
-pub enum Implementor {
-    /// Paths are displayed specially by omitting the `impl XX for` cruft
-    PathType(clean::Type),
-    /// This is the generic representation of a trait implementor, used for
-    /// primitive types and otherwise non-path types.
-    OtherType(clean::Generics, /* trait */ clean::Type, /* for */ clean::Type),
+/// Metadata about an implementor of a trait.
+pub struct Implementor {
+    generics: clean::Generics,
+    trait_: clean::Type,
+    for_: clean::Type,
 }
 
 /// This cache is used to store information about the `clean::Crate` being
@@ -312,6 +310,7 @@ pub fn run(mut krate: clean::Crate, dst: Path) -> io::IoResult<()> {
     // for future parallelization opportunities
     let cache = Arc::new(cache);
     cache_key.replace(Some(cache.clone()));
+    current_location_key.replace(Some(Vec::new()));
 
     try!(write_shared(&cx, &krate, &*cache, index));
     let krate = try!(render_sources(&mut cx, krate));
@@ -476,7 +475,6 @@ fn write_shared(cx: &Context,
     let dst = cx.dst.join("implementors");
     try!(mkdir(&dst));
     for (&did, imps) in cache.implementors.iter() {
-        if ast_util::is_local(did) { continue }
         let &(ref remote_path, remote_item_type) = cache.paths.get(&did);
 
         let mut mydst = dst.clone();
@@ -495,25 +493,15 @@ fn write_shared(cx: &Context,
         try!(writeln!(&mut f, r"(function() \{var implementors = \{\};"));
 
         for implementor in all_implementors.iter() {
-            try!(writeln!(&mut f, "{}", *implementor));
+            try!(write!(&mut f, "{}", *implementor));
         }
 
-        try!(write!(&mut f, r"implementors['{}'] = \{", krate.name));
+        try!(write!(&mut f, r"implementors['{}'] = [", krate.name));
         for imp in imps.iter() {
-            let &(ref path, item_type) = match *imp {
-                PathType(clean::ResolvedPath { did, .. }) => {
-                    cache.paths.get(&did)
-                }
-                PathType(..) | OtherType(..) => continue,
-            };
-            try!(write!(&mut f, r#"{}:"#, *path.get(path.len() - 1)));
-            try!(write!(&mut f, r#""{}"#,
-                        path.slice_to(path.len() - 1).connect("/")));
-            try!(write!(&mut f, r#"/{}.{}.html","#,
-                        item_type.to_static_str(),
-                        *path.get(path.len() - 1)));
+            try!(write!(&mut f, r#""impl{} {} for {}","#,
+                        imp.generics, imp.trait_, imp.for_));
         }
-        try!(writeln!(&mut f, r"\};"));
+        try!(writeln!(&mut f, r"];"));
         try!(writeln!(&mut f, "{}", r"
             if (window.register_implementors) {
                 window.register_implementors(implementors);
@@ -737,16 +725,11 @@ impl DocFolder for Cache {
                         let v = self.implementors.find_or_insert_with(did, |_| {
                             Vec::new()
                         });
-                        match i.for_ {
-                            clean::ResolvedPath{..} => {
-                                v.unshift(PathType(i.for_.clone()));
-                            }
-                            _ => {
-                                v.push(OtherType(i.generics.clone(),
-                                                 i.trait_.get_ref().clone(),
-                                                 i.for_.clone()));
-                            }
-                        }
+                        v.push(Implementor {
+                            generics: i.generics.clone(),
+                            trait_: i.trait_.get_ref().clone(),
+                            for_: i.for_.clone(),
+                        });
                     }
                     Some(..) | None => {}
                 }
@@ -1489,34 +1472,33 @@ fn item_trait(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item,
         try!(write!(w, "</div>"));
     }
 
-    match cache_key.get().unwrap().implementors.find(&it.def_id) {
+    let cache = cache_key.get().unwrap();
+    try!(write!(w, "
+        <h2 id='implementors'>Implementors</h2>
+        <ul class='item-list' id='implementors-list'>
+    "));
+    match cache.implementors.find(&it.def_id) {
         Some(implementors) => {
-            try!(write!(w, "
-                <h2 id='implementors'>Implementors</h2>
-                <ul class='item-list' id='implementors-list'>
-            "));
             for i in implementors.iter() {
-                match *i {
-                    PathType(ref ty) => {
-                        try!(write!(w, "<li><code>{}</code></li>", *ty));
-                    }
-                    OtherType(ref generics, ref trait_, ref for_) => {
-                        try!(write!(w, "<li><code>impl{} {} for {}</code></li>",
-                                      *generics, *trait_, *for_));
-                    }
-                }
+                try!(writeln!(w, "<li><code>impl{} {} for {}</code></li>",
+                              i.generics, i.trait_, i.for_));
             }
-            try!(write!(w, "</ul>"));
-            try!(write!(w, r#"<script type="text/javascript" async
-                                      src="{}/implementors/{}/{}.{}.js"></script>"#,
-                        cx.current.iter().map(|_| "..")
-                                  .collect::<Vec<&str>>().connect("/"),
-                        cx.current.connect("/"),
-                        shortty(it).to_static_str(),
-                        *it.name.get_ref()));
         }
         None => {}
     }
+    try!(write!(w, "</ul>"));
+    try!(write!(w, r#"<script type="text/javascript" async
+                              src="{root_path}/implementors/{path}/\
+                                   {ty}.{name}.js"></script>"#,
+                root_path = Vec::from_elem(cx.current.len(), "..").connect("/"),
+                path = if ast_util::is_local(it.def_id) {
+                    cx.current.connect("/")
+                } else {
+                    let path = cache.external_paths.get(&it.def_id);
+                    path.slice_to(path.len() - 1).connect("/")
+                },
+                ty = shortty(it).to_static_str(),
+                name = *it.name.get_ref()));
     Ok(())
 }
 

branches/try2/src/librustdoc/html/static/main.js

@@ -658,15 +658,13 @@
         var list = $('#implementors-list');
         var libs = Object.getOwnPropertyNames(imp);
         for (var i = 0; i < libs.length; i++) {
-            var structs = Object.getOwnPropertyNames(imp[libs[i]]);
+            if (libs[i] == currentCrate) continue;
+            var structs = imp[libs[i]];
             for (var j = 0; j < structs.length; j++) {
-                console.log(i, structs[j]);
-                var path = rootPath + imp[libs[i]][structs[j]];
-                var klass = path.contains("type.") ? "type" : "struct";
-                var link = $('<a>').text(structs[j])
-                                   .attr('href', path)
-                                   .attr('class', klass);
-                var code = $('<code>').append(link);
+                var code = $('<code>').append(structs[j]);
+                $.each(code.find('a'), function(idx, a) {
+                    $(a).attr('href', rootPath + $(a).attr('href'));
+                });
                 var li = $('<li>').append(code);
                 list.append(li);
             }