5 files changed, 8 insertions, 8 deletions
diff --git a/src/libstd/num/f32.rs b/src/libstd/num/f32.rs
index 3fa181b8478..0b2f17b8f93 100644
--- a/src/libstd/num/f32.rs
+++ b/src/libstd/num/f32.rs
@@ -11,8 +11,8 @@
 //! Operations and constants for 32-bits floats (`f32` type)
 
 #![experimental]
-#![allow(missing_doc)]
-#![allow(unsigned_negate)]
+#![allow(missing_docs)]
+#![allow(unsigned_negation)]
 #![doc(primitive = "f32")]
 
 use prelude::*;
diff --git a/src/libstd/num/f64.rs b/src/libstd/num/f64.rs
index b9d54ba182b..35555b14081 100644
--- a/src/libstd/num/f64.rs
+++ b/src/libstd/num/f64.rs
@@ -11,7 +11,7 @@
 //! Operations and constants for 64-bits floats (`f64` type)
 
 #![experimental]
-#![allow(missing_doc)]
+#![allow(missing_docs)]
 #![doc(primitive = "f64")]
 
 use prelude::*;
diff --git a/src/libstd/num/mod.rs b/src/libstd/num/mod.rs
index 564b6a25f7f..ffe162cbc64 100644
--- a/src/libstd/num/mod.rs
+++ b/src/libstd/num/mod.rs
@@ -14,7 +14,7 @@
 //! u32, u64, uint, i8, i16, i32, i64, int, f32, f64}`.
 
 #![experimental]
-#![allow(missing_doc)]
+#![allow(missing_docs)]
 
 use option::Option;
 
diff --git a/src/libstd/num/strconv.rs b/src/libstd/num/strconv.rs
index 6e0d81a63c9..3b17f0bc79f 100644
--- a/src/libstd/num/strconv.rs
+++ b/src/libstd/num/strconv.rs
@@ -10,7 +10,7 @@
 //
 // ignore-lexer-test FIXME #15679
 
-#![allow(missing_doc)]
+#![allow(missing_docs)]
 
 use char;
 use clone::Clone;
@@ -424,10 +424,10 @@ pub fn float_to_str_bytes_common<T:NumCast+Zero+One+PartialEq+PartialOrd+Float+
                     // or set to 0 if max and carry the 1.
                     let current_digit = ascii2value(buf[i as uint]);
                     if current_digit < (radix - 1) {
-                        *buf.get_mut(i as uint) = value2ascii(current_digit+1);
+                        buf[i as uint] = value2ascii(current_digit+1);
                         break;
                     } else {
-                        *buf.get_mut(i as uint) = value2ascii(0);
+                        buf[i as uint] = value2ascii(0);
                         i -= 1;
                     }
                 }
diff --git a/src/libstd/num/uint_macros.rs b/src/libstd/num/uint_macros.rs
index f9bc9eb539a..c69c3ffa41c 100644
--- a/src/libstd/num/uint_macros.rs
+++ b/src/libstd/num/uint_macros.rs
@@ -11,7 +11,7 @@
 #![experimental]
 #![macro_escape]
 #![doc(hidden)]
-#![allow(unsigned_negate)]
+#![allow(unsigned_negation)]
 
 macro_rules! uint_module (($T:ty) => (