rustdoc: Add Associated Constants section

Section only visible if there are assoc. consts. present.

2 files changed, 12 insertions, 0 deletions

diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs
index 4074a659442..55e16db596a 100644
--- a/src/librustdoc/html/render.rs
+++ b/src/librustdoc/html/render.rs
@@ -1862,6 +1862,17 @@ fn item_trait(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item,
         try!(write!(w, "</div>"));
     }
 
+    if !consts.is_empty() {
+        try!(write!(w, "
+            <h2 id='associated-const'>Associated Constants</h2>
+            <div class='methods'>
+        "));
+        for t in &consts {
+            try!(trait_item(w, *t));
+        }
+        try!(write!(w, "</div>"));
+    }
+
     // Output the documentation for each function individually
     if !required.is_empty() {
         try!(write!(w, "
diff --git a/src/test/rustdoc/assoc-consts.rs b/src/test/rustdoc/assoc-consts.rs
index cd8d7ec16dc..20d4c744414 100644
--- a/src/test/rustdoc/assoc-consts.rs
+++ b/src/test/rustdoc/assoc-consts.rs
@@ -13,6 +13,7 @@
 pub trait Foo {
     // @has assoc_consts/trait.Foo.html '//*[@class="rust trait"]' \
     //      'const FOO: usize;'
+    // @has - '//*[@id="associatedconstant.FOO"]' 'const FOO'
     const FOO: usize;
 }