auto merge of rust-lang#9900 : hatahet/rust/master, r=alexcrichton

Closes rust-lang#9870
brson · Oct 17, 2013 · 2cb96a4 · 2cb96a4
2 parents 386fa1d + 256913e
commit 2cb96a4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libstd/num/num.rs b/src/libstd/num/num.rs
@@ -861,7 +861,7 @@ impl_from_primitive!(f64, n.to_f64())
 /// # Example
 ///
 /// ```
-/// let twenty: f32 = num::cast(0x14);
+/// let twenty: f32 = num::cast(0x14).unwrap();
 /// assert_eq!(twenty, 20f32);
 /// ```
 ///