---

yaml
---
r: 102609
b: refs/heads/auto
c: 6132f7f
h: refs/heads/master
i:
  102607: e8ff0fe
v: v3

Author: alexcrichton

[refs]

@@ -13,7 +13,7 @@ refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: e0f0a2f67f6bb66626bb3b7624e7bdb0198a1c47
+refs/heads/auto: 6132f7f6660c29fe3fc02422b7047246033db84f
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

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

@@ -20,7 +20,7 @@ use std::fmt;
 pub struct Escape<'a>(&'a str);
 
 impl<'a> fmt::Show for Escape<'a> {
-    fn fmt(s: &Escape<'a>, fmt: &mut fmt::Formatter) {
+    fn fmt(s: &Escape<'a>, fmt: &mut fmt::Formatter) -> fmt::Result {
         // Because the internet is always right, turns out there's not that many
         // characters to escape: http://stackoverflow.com/questions/7381974
         let Escape(s) = *s;
@@ -29,7 +29,7 @@ impl<'a> fmt::Show for Escape<'a> {
         for (i, ch) in s.bytes().enumerate() {
             match ch as char {
                 '<' | '>' | '&' | '\'' | '"' => {
-                    fmt.buf.write(pile_o_bits.slice(last, i).as_bytes());
+                    if_ok!(fmt.buf.write(pile_o_bits.slice(last, i).as_bytes()));
                     let s = match ch as char {
                         '>' => "&gt;",
                         '<' => "&lt;",
@@ -38,15 +38,16 @@ impl<'a> fmt::Show for Escape<'a> {
                         '"' => "&quot;",
                         _ => unreachable!()
                     };
-                    fmt.buf.write(s.as_bytes());
+                    if_ok!(fmt.buf.write(s.as_bytes()));
                     last = i + 1;
                 }
                 _ => {}
             }
         }
 
         if last < s.len() {
-            fmt.buf.write(pile_o_bits.slice_from(last).as_bytes());
+            if_ok!(fmt.buf.write(pile_o_bits.slice_from(last).as_bytes()));
         }
+        Ok(())
     }
 }