---

yaml
---
r: 194941
b: refs/heads/auto
c: b27ba52
h: refs/heads/master
i:
  194939: 97d140e
v: v3

Author: bors

[refs]

@@ -10,7 +10,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: 9147463678341db09c36d1a24a643b8ba4e3be73
+refs/heads/auto: b27ba527c5cee06f43967daf3a0dd01a2258a0fa
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

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

@@ -125,6 +125,7 @@ pub struct Implementor {
     pub trait_: clean::Type,
     pub for_: clean::Type,
     pub stability: Option<clean::Stability>,
+    pub polarity: Option<clean::ImplPolarity>,
 }
 
 /// Metadata about implementations for a type.
@@ -635,9 +636,11 @@ fn write_shared(cx: &Context,
             // going on). If they're in different crates then the crate defining
             // the trait will be interested in our implementation.
             if imp.def_id.krate == did.krate { continue }
-            try!(write!(&mut f, r#""{}impl{} {} for {}","#,
+            try!(write!(&mut f, r#""{}impl{} {}{} for {}","#,
                         ConciseStability(&imp.stability),
-                        imp.generics, imp.trait_, imp.for_));
+                        imp.generics,
+                        if imp.polarity == Some(clean::ImplPolarity::Negative) { "!" } else { "" },
+                        imp.trait_, imp.for_));
         }
         try!(writeln!(&mut f, r"];"));
         try!(writeln!(&mut f, "{}", r"
@@ -882,6 +885,7 @@ impl DocFolder for Cache {
                         trait_: i.trait_.as_ref().unwrap().clone(),
                         for_: i.for_.clone(),
                         stability: item.stability.clone(),
+                        polarity: i.polarity.clone(),
                     });
                 }
                 Some(..) | None => {}