Correct invalid feature attributes

4 files changed, 6 insertions, 46 deletions

diff --git a/src/liballoc/collections/vec_deque.rs b/src/liballoc/collections/vec_deque.rs
index ba92b886138..7787102ba82 100644
--- a/src/liballoc/collections/vec_deque.rs
+++ b/src/liballoc/collections/vec_deque.rs
@@ -2370,7 +2370,7 @@ macro_rules! __impl_slice_eq1 {
         __impl_slice_eq1! { $Lhs, $Rhs, Sized }
     };
     ($Lhs: ty, $Rhs: ty, $Bound: ident) => {
-        #[stable(feature = "vec-deque-partial-eq-slice", since = "1.17.0")]
+        #[stable(feature = "vec_deque_partial_eq_slice", since = "1.17.0")]
         impl<'a, 'b, A: $Bound, B> PartialEq<$Rhs> for $Lhs where A: PartialEq<B> {
             fn eq(&self, other: &$Rhs) -> bool {
                 if self.len() != other.len() {
diff --git a/src/libcore/char/methods.rs b/src/libcore/char/methods.rs
index 33fd6947c1e..64a17786b0a 100644
--- a/src/libcore/char/methods.rs
+++ b/src/libcore/char/methods.rs
@@ -1050,8 +1050,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
@@ -1084,8 +1082,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
@@ -1118,8 +1114,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
@@ -1155,8 +1149,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
@@ -1189,8 +1181,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
@@ -1226,8 +1216,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
@@ -1264,8 +1252,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
@@ -1298,8 +1284,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
@@ -1349,8 +1333,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
@@ -1385,8 +1367,6 @@ impl char {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = 'A';
     /// let uppercase_g = 'G';
     /// let a = 'a';
diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs
index 6e2fbf6f84f..44a3b310ebe 100644
--- a/src/libcore/num/mod.rs
+++ b/src/libcore/num/mod.rs
@@ -3761,8 +3761,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
@@ -3799,8 +3797,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
@@ -3837,8 +3833,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
@@ -3878,8 +3872,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
@@ -3916,8 +3908,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
@@ -3957,8 +3947,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
@@ -3999,8 +3987,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
@@ -4037,8 +4023,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
@@ -4092,8 +4076,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
@@ -4132,8 +4114,6 @@ impl u8 {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ascii_ctype)]
-    ///
     /// let uppercase_a = b'A';
     /// let uppercase_g = b'G';
     /// let a = b'a';
diff --git a/src/libcore/slice/mod.rs b/src/libcore/slice/mod.rs
index dfebe460ff8..187ac3c7a7f 100644
--- a/src/libcore/slice/mod.rs
+++ b/src/libcore/slice/mod.rs
@@ -2007,7 +2007,7 @@ pub trait SliceIndex<T: ?Sized>: private_slice_index::Sealed {
     fn index_mut(self, slice: &mut T) -> &mut Self::Output;
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
+#[stable(feature = "slice_get_slice_impls", since = "1.15.0")]
 impl<T> SliceIndex<[T]> for usize {
     type Output = T;
 
@@ -2056,7 +2056,7 @@ impl<T> SliceIndex<[T]> for usize {
     }
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
+#[stable(feature = "slice_get_slice_impls", since = "1.15.0")]
 impl<T> SliceIndex<[T]> for  ops::Range<usize> {
     type Output = [T];
 
@@ -2117,7 +2117,7 @@ impl<T> SliceIndex<[T]> for  ops::Range<usize> {
     }
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
+#[stable(feature = "slice_get_slice_impls", since = "1.15.0")]
 impl<T> SliceIndex<[T]> for ops::RangeTo<usize> {
     type Output = [T];
 
@@ -2152,7 +2152,7 @@ impl<T> SliceIndex<[T]> for ops::RangeTo<usize> {
     }
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
+#[stable(feature = "slice_get_slice_impls", since = "1.15.0")]
 impl<T> SliceIndex<[T]> for ops::RangeFrom<usize> {
     type Output = [T];
 
@@ -2187,7 +2187,7 @@ impl<T> SliceIndex<[T]> for ops::RangeFrom<usize> {
     }
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
+#[stable(feature = "slice_get_slice_impls", since = "1.15.0")]
 impl<T> SliceIndex<[T]> for ops::RangeFull {
     type Output = [T];