Fix a few impl stability attributes

The versions show up in rustdoc.

diff --git a/src/libcollections/binary_heap.rs b/src/libcollections/binary_heap.rs
index b7c2a708baf492f91dfdc0976ac8d7dced7dbbbe..23e0295ba5401b998749699796088c25bae7cec2 100644 (file)
--- a/src/libcollections/binary_heap.rs
+++ b/src/libcollections/binary_heap.rs
@@ -1088,7 +1088,7 @@ fn is_empty(&self) -> bool {
 #[unstable(feature = "fused", issue = "35602")]
 impl<'a, T: 'a> FusedIterator for Drain<'a, T> {}
 
-#[stable(feature = "rust1", since = "1.0.0")]
+#[stable(feature = "binary_heap_extras_15", since = "1.5.0")]
 impl<T: Ord> From<Vec<T>> for BinaryHeap<T> {
     fn from(vec: Vec<T>) -> BinaryHeap<T> {
         let mut heap = BinaryHeap { data: vec };
@@ -1097,7 +1097,7 @@ fn from(vec: Vec<T>) -> BinaryHeap<T> {
     }
 }
 
-#[stable(feature = "rust1", since = "1.0.0")]
+#[stable(feature = "binary_heap_extras_15", since = "1.5.0")]
 impl<T> From<BinaryHeap<T>> for Vec<T> {
     fn from(heap: BinaryHeap<T>) -> Vec<T> {
         heap.data

diff --git a/src/libcore/char.rs b/src/libcore/char.rs
index 367422f55364a997d5a83b85d7e94820b37bde69..78764091cf03275a3569dc30bae907ff275292d7 100644 (file)
--- a/src/libcore/char.rs
+++ b/src/libcore/char.rs
@@ -588,7 +588,7 @@ fn len(&self) -> usize {
 #[unstable(feature = "fused", issue = "35602")]
 impl FusedIterator for EscapeUnicode {}
 
-#[stable(feature = "char_struct_display", since = "1.17.0")]
+#[stable(feature = "char_struct_display", since = "1.16.0")]
 impl fmt::Display for EscapeUnicode {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         for c in self.clone() {
@@ -701,7 +701,7 @@ fn len(&self) -> usize {
 #[unstable(feature = "fused", issue = "35602")]
 impl FusedIterator for EscapeDefault {}
 
-#[stable(feature = "char_struct_display", since = "1.17.0")]
+#[stable(feature = "char_struct_display", since = "1.16.0")]
 impl fmt::Display for EscapeDefault {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         for c in self.clone() {
@@ -735,7 +735,7 @@ impl ExactSizeIterator for EscapeDebug { }
 #[unstable(feature = "fused", issue = "35602")]
 impl FusedIterator for EscapeDebug {}
 
-#[stable(feature = "char_struct_display", since = "1.17.0")]
+#[unstable(feature = "char_escape_debug", issue = "35068")]
 impl fmt::Display for EscapeDebug {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         fmt::Display::fmt(&self.0, f)

diff --git a/src/libcore/internal_macros.rs b/src/libcore/internal_macros.rs
index f2cdc9d6a98c540de1c55271509687c2f0a89b71..9a7914064fdd56bb176fe19d1d811a288ff6ba79 100644 (file)
--- a/src/libcore/internal_macros.rs
+++ b/src/libcore/internal_macros.rs
@@ -13,7 +13,11 @@
 // based on "op T" where T is expected to be `Copy`able
 macro_rules! forward_ref_unop {
     (impl $imp:ident, $method:ident for $t:ty) => {
-        #[stable(feature = "rust1", since = "1.0.0")]
+        forward_ref_unop!(impl $imp, $method for $t,
+                #[stable(feature = "rust1", since = "1.0.0")]);
+    };
+    (impl $imp:ident, $method:ident for $t:ty, #[$attr:meta]) => {
+        #[$attr]
         impl<'a> $imp for &'a $t {
             type Output = <$t as $imp>::Output;
 
@@ -29,7 +33,11 @@ fn $method(self) -> <$t as $imp>::Output {
 // based on "T op U" where T and U are expected to be `Copy`able
 macro_rules! forward_ref_binop {
     (impl $imp:ident, $method:ident for $t:ty, $u:ty) => {
-        #[stable(feature = "rust1", since = "1.0.0")]
+        forward_ref_binop!(impl $imp, $method for $t, $u,
+                #[stable(feature = "rust1", since = "1.0.0")]);
+    };
+    (impl $imp:ident, $method:ident for $t:ty, $u:ty, #[$attr:meta]) => {
+        #[$attr]
         impl<'a> $imp<$u> for &'a $t {
             type Output = <$t as $imp<$u>>::Output;
 
@@ -39,7 +47,7 @@ fn $method(self, other: $u) -> <$t as $imp<$u>>::Output {
             }
         }
 
-        #[stable(feature = "rust1", since = "1.0.0")]
+        #[$attr]
         impl<'a> $imp<&'a $u> for $t {
             type Output = <$t as $imp<$u>>::Output;
 
@@ -49,7 +57,7 @@ fn $method(self, other: &'a $u) -> <$t as $imp<$u>>::Output {
             }
         }
 
-        #[stable(feature = "rust1", since = "1.0.0")]
+        #[$attr]
         impl<'a, 'b> $imp<&'a $u> for &'b $t {
             type Output = <$t as $imp<$u>>::Output;
 

diff --git a/src/libcore/iter/traits.rs b/src/libcore/iter/traits.rs
index 1e127148300678661582bb50771ca60ca275a98d..3e8d0600e1971998506cbf4ad167d3bb1d427569 100644 (file)
--- a/src/libcore/iter/traits.rs
+++ b/src/libcore/iter/traits.rs
@@ -603,29 +603,29 @@ pub trait Product<A = Self>: Sized {
 
 // NB: explicitly use Add and Mul here to inherit overflow checks
 macro_rules! integer_sum_product {
-    (@impls $zero:expr, $one:expr, $($a:ty)*) => ($(
-        #[stable(feature = "iter_arith_traits", since = "1.12.0")]
+    (@impls $zero:expr, $one:expr, #[$attr:meta], $($a:ty)*) => ($(
+        #[$attr]
         impl Sum for $a {
             fn sum<I: Iterator<Item=$a>>(iter: I) -> $a {
                 iter.fold($zero, Add::add)
             }
         }
 
-        #[stable(feature = "iter_arith_traits", since = "1.12.0")]
+        #[$attr]
         impl Product for $a {
             fn product<I: Iterator<Item=$a>>(iter: I) -> $a {
                 iter.fold($one, Mul::mul)
             }
         }
 
-        #[stable(feature = "iter_arith_traits", since = "1.12.0")]
+        #[$attr]
         impl<'a> Sum<&'a $a> for $a {
             fn sum<I: Iterator<Item=&'a $a>>(iter: I) -> $a {
                 iter.fold($zero, Add::add)
             }
         }
 
-        #[stable(feature = "iter_arith_traits", since = "1.12.0")]
+        #[$attr]
         impl<'a> Product<&'a $a> for $a {
             fn product<I: Iterator<Item=&'a $a>>(iter: I) -> $a {
                 iter.fold($one, Mul::mul)
@@ -633,8 +633,12 @@ fn product<I: Iterator<Item=&'a $a>>(iter: I) -> $a {
         }
     )*);
     ($($a:ty)*) => (
-        integer_sum_product!(@impls 0, 1, $($a)+);
-        integer_sum_product!(@impls Wrapping(0), Wrapping(1), $(Wrapping<$a>)+);
+        integer_sum_product!(@impls 0, 1,
+                #[stable(feature = "iter_arith_traits", since = "1.12.0")],
+                $($a)+);
+        integer_sum_product!(@impls Wrapping(0), Wrapping(1),
+                #[stable(feature = "wrapping_iter_arith", since = "1.14.0")],
+                $(Wrapping<$a>)+);
     );
 }
 

diff --git a/src/libcore/num/int_macros.rs b/src/libcore/num/int_macros.rs
index 04311d687ea92ad94e5f1a4bd9dcaa1f977e4fd1..3b1612a4ee29f8d051c0a8ec4b2cef9fa314c634 100644 (file)
--- a/src/libcore/num/int_macros.rs
+++ b/src/libcore/num/int_macros.rs
@@ -12,12 +12,12 @@
 
 macro_rules! int_module {
     ($T:ident) => (int_module!($T, #[stable(feature = "rust1", since = "1.0.0")]););
-    ($T:ident, $($attr: tt)*) => (
+    ($T:ident, #[$attr:meta]) => (
         /// The smallest value that can be represented by this integer type.
-        $($attr)*
+        #[$attr]
         pub const MIN: $T = $T::min_value();
         /// The largest value that can be represented by this integer type.
-        $($attr)*
+        #[$attr]
         pub const MAX: $T = $T::max_value();
     )
 }

diff --git a/src/libcore/num/uint_macros.rs b/src/libcore/num/uint_macros.rs
index 2e59b39278ab6a9716b57b6bb21d3eba105ced19..f7e1f78d69ebf64396ae21e6cbff0323b4056b5b 100644 (file)
--- a/src/libcore/num/uint_macros.rs
+++ b/src/libcore/num/uint_macros.rs
@@ -12,12 +12,12 @@
 
 macro_rules! uint_module {
     ($T:ident) => (uint_module!($T, #[stable(feature = "rust1", since = "1.0.0")]););
-    ($T:ident, $($attr: tt)*) => (
+    ($T:ident, #[$attr:meta]) => (
         /// The smallest value that can be represented by this integer type.
-        $($attr)*
+        #[$attr]
         pub const MIN: $T = $T::min_value();
         /// The largest value that can be represented by this integer type.
-        $($attr)*
+        #[$attr]
         pub const MAX: $T = $T::max_value();
     )
 }

diff --git a/src/libcore/num/wrapping.rs b/src/libcore/num/wrapping.rs
index b3c2c25551e0d4b9d0b773b34445f388498872b5..5d9e6ab1294683d7760f3425dbb217d834888997 100644 (file)
--- a/src/libcore/num/wrapping.rs
+++ b/src/libcore/num/wrapping.rs
@@ -131,7 +131,8 @@ fn add(self, other: Wrapping<$t>) -> Wrapping<$t> {
                 Wrapping(self.0.wrapping_add(other.0))
             }
         }
-        forward_ref_binop! { impl Add, add for Wrapping<$t>, Wrapping<$t> }
+        forward_ref_binop! { impl Add, add for Wrapping<$t>, Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
 
         #[stable(feature = "op_assign_traits", since = "1.8.0")]
         impl AddAssign for Wrapping<$t> {
@@ -150,7 +151,8 @@ fn sub(self, other: Wrapping<$t>) -> Wrapping<$t> {
                 Wrapping(self.0.wrapping_sub(other.0))
             }
         }
-        forward_ref_binop! { impl Sub, sub for Wrapping<$t>, Wrapping<$t> }
+        forward_ref_binop! { impl Sub, sub for Wrapping<$t>, Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
 
         #[stable(feature = "op_assign_traits", since = "1.8.0")]
         impl SubAssign for Wrapping<$t> {
@@ -169,7 +171,8 @@ fn mul(self, other: Wrapping<$t>) -> Wrapping<$t> {
                 Wrapping(self.0.wrapping_mul(other.0))
             }
         }
-        forward_ref_binop! { impl Mul, mul for Wrapping<$t>, Wrapping<$t> }
+        forward_ref_binop! { impl Mul, mul for Wrapping<$t>, Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
 
         #[stable(feature = "op_assign_traits", since = "1.8.0")]
         impl MulAssign for Wrapping<$t> {
@@ -188,7 +191,8 @@ fn div(self, other: Wrapping<$t>) -> Wrapping<$t> {
                 Wrapping(self.0.wrapping_div(other.0))
             }
         }
-        forward_ref_binop! { impl Div, div for Wrapping<$t>, Wrapping<$t> }
+        forward_ref_binop! { impl Div, div for Wrapping<$t>, Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
 
         #[stable(feature = "op_assign_traits", since = "1.8.0")]
         impl DivAssign for Wrapping<$t> {
@@ -207,7 +211,8 @@ fn rem(self, other: Wrapping<$t>) -> Wrapping<$t> {
                 Wrapping(self.0.wrapping_rem(other.0))
             }
         }
-        forward_ref_binop! { impl Rem, rem for Wrapping<$t>, Wrapping<$t> }
+        forward_ref_binop! { impl Rem, rem for Wrapping<$t>, Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
 
         #[stable(feature = "op_assign_traits", since = "1.8.0")]
         impl RemAssign for Wrapping<$t> {
@@ -226,7 +231,8 @@ fn not(self) -> Wrapping<$t> {
                 Wrapping(!self.0)
             }
         }
-        forward_ref_unop! { impl Not, not for Wrapping<$t> }
+        forward_ref_unop! { impl Not, not for Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
 
         #[stable(feature = "rust1", since = "1.0.0")]
         impl BitXor for Wrapping<$t> {
@@ -237,7 +243,8 @@ fn bitxor(self, other: Wrapping<$t>) -> Wrapping<$t> {
                 Wrapping(self.0 ^ other.0)
             }
         }
-        forward_ref_binop! { impl BitXor, bitxor for Wrapping<$t>, Wrapping<$t> }
+        forward_ref_binop! { impl BitXor, bitxor for Wrapping<$t>, Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
 
         #[stable(feature = "op_assign_traits", since = "1.8.0")]
         impl BitXorAssign for Wrapping<$t> {
@@ -256,7 +263,8 @@ fn bitor(self, other: Wrapping<$t>) -> Wrapping<$t> {
                 Wrapping(self.0 | other.0)
             }
         }
-        forward_ref_binop! { impl BitOr, bitor for Wrapping<$t>, Wrapping<$t> }
+        forward_ref_binop! { impl BitOr, bitor for Wrapping<$t>, Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
 
         #[stable(feature = "op_assign_traits", since = "1.8.0")]
         impl BitOrAssign for Wrapping<$t> {
@@ -275,7 +283,8 @@ fn bitand(self, other: Wrapping<$t>) -> Wrapping<$t> {
                 Wrapping(self.0 & other.0)
             }
         }
-        forward_ref_binop! { impl BitAnd, bitand for Wrapping<$t>, Wrapping<$t> }
+        forward_ref_binop! { impl BitAnd, bitand for Wrapping<$t>, Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
 
         #[stable(feature = "op_assign_traits", since = "1.8.0")]
         impl BitAndAssign for Wrapping<$t> {
@@ -293,7 +302,8 @@ fn neg(self) -> Self {
                 Wrapping(0) - self
             }
         }
-        forward_ref_unop! { impl Neg, neg for Wrapping<$t> }
+        forward_ref_unop! { impl Neg, neg for Wrapping<$t>,
+                #[stable(feature = "wrapping_ref", since = "1.14.0")] }
     )*)
 }
 

diff --git a/src/libcore/slice.rs b/src/libcore/slice.rs
index b942d85f9808bd8147b8dd5d79ecf36c3559bde4..1a482b75731c102fc36b1e92d772822f2e8a07fd 100644 (file)
--- a/src/libcore/slice.rs
+++ b/src/libcore/slice.rs
@@ -616,7 +616,7 @@ pub trait SliceIndex<T> {
     fn index_mut(self, slice: &mut [T]) -> &mut Self::Output;
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.13.0")]
+#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
 impl<T> SliceIndex<T> for usize {
     type Output = T;
 
@@ -665,7 +665,7 @@ fn index_mut(self, slice: &mut [T]) -> &mut T {
     }
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.13.0")]
+#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
 impl<T> SliceIndex<T> for  ops::Range<usize> {
     type Output = [T];
 
@@ -726,7 +726,7 @@ fn index_mut(self, slice: &mut [T]) -> &mut [T] {
     }
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.13.0")]
+#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
 impl<T> SliceIndex<T> for ops::RangeTo<usize> {
     type Output = [T];
 
@@ -761,7 +761,7 @@ fn index_mut(self, slice: &mut [T]) -> &mut [T] {
     }
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.13.0")]
+#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
 impl<T> SliceIndex<T> for ops::RangeFrom<usize> {
     type Output = [T];
 
@@ -796,7 +796,7 @@ fn index_mut(self, slice: &mut [T]) -> &mut [T] {
     }
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.13.0")]
+#[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
 impl<T> SliceIndex<T> for ops::RangeFull {
     type Output = [T];
 
@@ -832,7 +832,7 @@ fn index_mut(self, slice: &mut [T]) -> &mut [T] {
 }
 
 
-#[stable(feature = "slice-get-slice-impls", since = "1.13.0")]
+#[unstable(feature = "inclusive_range", reason = "recently added, follows RFC", issue = "28237")]
 impl<T> SliceIndex<T> for ops::RangeInclusive<usize> {
     type Output = [T];
 
@@ -895,7 +895,7 @@ fn index_mut(self, slice: &mut [T]) -> &mut [T] {
     }
 }
 
-#[stable(feature = "slice-get-slice-impls", since = "1.13.0")]
+#[unstable(feature = "inclusive_range", reason = "recently added, follows RFC", issue = "28237")]
 impl<T> SliceIndex<T> for ops::RangeToInclusive<usize> {
     type Output = [T];
 

diff --git a/src/libstd/ascii.rs b/src/libstd/ascii.rs
index b220504d2b4f5c6eb246303009a99aaec9292d3f..35c388ba076cef69d9c2eb32608275ff884d3a79 100644 (file)
--- a/src/libstd/ascii.rs
+++ b/src/libstd/ascii.rs
@@ -399,7 +399,7 @@ impl ExactSizeIterator for EscapeDefault {}
 #[unstable(feature = "fused", issue = "35602")]
 impl FusedIterator for EscapeDefault {}
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for EscapeDefault {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("EscapeDefault { .. }")

diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs
index a314717a8772b222524bd660ca7b8248c1adbf60..2a4826f804581d0f45bc629d1aa7b7e4e310c779 100644 (file)
--- a/src/libstd/collections/hash/map.rs
+++ b/src/libstd/collections/hash/map.rs
@@ -1276,7 +1276,7 @@ fn clone(&self) -> Iter<'a, K, V> {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, K: Debug, V: Debug> fmt::Debug for Iter<'a, K, V> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_list()
@@ -1311,7 +1311,7 @@ fn clone(&self) -> Keys<'a, K, V> {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, K: Debug, V: Debug> fmt::Debug for Keys<'a, K, V> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_list()
@@ -1334,7 +1334,7 @@ fn clone(&self) -> Values<'a, K, V> {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, K: Debug, V: Debug> fmt::Debug for Values<'a, K, V> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_list()
@@ -1584,7 +1584,7 @@ fn len(&self) -> usize {
 #[unstable(feature = "fused", issue = "35602")]
 impl<'a, K, V> FusedIterator for IterMut<'a, K, V> {}
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, K, V> fmt::Debug for IterMut<'a, K, V>
     where K: fmt::Debug,
           V: fmt::Debug,
@@ -1619,7 +1619,7 @@ fn len(&self) -> usize {
 #[unstable(feature = "fused", issue = "35602")]
 impl<K, V> FusedIterator for IntoIter<K, V> {}
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<K: Debug, V: Debug> fmt::Debug for IntoIter<K, V> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_list()
@@ -1697,7 +1697,7 @@ fn len(&self) -> usize {
 #[unstable(feature = "fused", issue = "35602")]
 impl<'a, K, V> FusedIterator for ValuesMut<'a, K, V> {}
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, K, V> fmt::Debug for ValuesMut<'a, K, V>
     where K: fmt::Debug,
           V: fmt::Debug,
@@ -1732,7 +1732,7 @@ fn len(&self) -> usize {
 #[unstable(feature = "fused", issue = "35602")]
 impl<'a, K, V> FusedIterator for Drain<'a, K, V> {}
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, K, V> fmt::Debug for Drain<'a, K, V>
     where K: fmt::Debug,
           V: fmt::Debug,
@@ -2220,7 +2220,7 @@ fn default() -> RandomState {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for RandomState {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("RandomState { .. }")

diff --git a/src/libstd/collections/hash/set.rs b/src/libstd/collections/hash/set.rs
index 341b050862f5c455520c25d6496c7a264782fb0b..a3f7e13bbf9131615f369a5ee328947e1cdfc8b2 100644 (file)
--- a/src/libstd/collections/hash/set.rs
+++ b/src/libstd/collections/hash/set.rs
@@ -948,7 +948,7 @@ fn len(&self) -> usize {
 #[unstable(feature = "fused", issue = "35602")]
 impl<'a, K> FusedIterator for Iter<'a, K> {}
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, K: fmt::Debug> fmt::Debug for Iter<'a, K> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_list()
@@ -977,7 +977,7 @@ fn len(&self) -> usize {
 #[unstable(feature = "fused", issue = "35602")]
 impl<K> FusedIterator for IntoIter<K> {}
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<K: fmt::Debug> fmt::Debug for IntoIter<K> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         let entries_iter = self.iter.inner.iter().map(|(k, _)| k);
@@ -1007,7 +1007,7 @@ fn len(&self) -> usize {
 #[unstable(feature = "fused", issue = "35602")]
 impl<'a, K> FusedIterator for Drain<'a, K> {}
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, K: fmt::Debug> fmt::Debug for Drain<'a, K> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         let entries_iter = self.iter.inner.iter().map(|(k, _)| k);
@@ -1050,7 +1050,7 @@ fn size_hint(&self) -> (usize, Option<usize>) {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, T, S> fmt::Debug for Intersection<'a, T, S>
     where T: fmt::Debug + Eq + Hash,
           S: BuildHasher,
@@ -1109,7 +1109,7 @@ impl<'a, T, S> FusedIterator for Difference<'a, T, S>
 {
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, T, S> fmt::Debug for Difference<'a, T, S>
     where T: fmt::Debug + Eq + Hash,
           S: BuildHasher,
@@ -1150,7 +1150,7 @@ impl<'a, T, S> FusedIterator for SymmetricDifference<'a, T, S>
 {
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, T, S> fmt::Debug for SymmetricDifference<'a, T, S>
     where T: fmt::Debug + Eq + Hash,
           S: BuildHasher,
@@ -1176,7 +1176,7 @@ impl<'a, T, S> FusedIterator for Union<'a, T, S>
 {
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, T, S> fmt::Debug for Union<'a, T, S>
     where T: fmt::Debug + Eq + Hash,
           S: BuildHasher,

diff --git a/src/libstd/env.rs b/src/libstd/env.rs
index c3a6b2433ed8815acb1460ba3800a2a13857738b..29f2ac6ab444c05463ac2eb6d87ded54ade44121 100644 (file)
--- a/src/libstd/env.rs
+++ b/src/libstd/env.rs
@@ -145,7 +145,7 @@ fn next(&mut self) -> Option<(String, String)> {
     fn size_hint(&self) -> (usize, Option<usize>) { self.inner.size_hint() }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Vars {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Vars { .. }")
@@ -159,7 +159,7 @@ fn next(&mut self) -> Option<(OsString, OsString)> { self.inner.next() }
     fn size_hint(&self) -> (usize, Option<usize>) { self.inner.size_hint() }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for VarsOs {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("VarsOs { .. }")
@@ -382,7 +382,7 @@ fn next(&mut self) -> Option<PathBuf> { self.inner.next() }
     fn size_hint(&self) -> (usize, Option<usize>) { self.inner.size_hint() }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a> fmt::Debug for SplitPaths<'a> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("SplitPaths { .. }")
@@ -665,7 +665,7 @@ fn next_back(&mut self) -> Option<String> {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Args {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Args { .. }")
@@ -690,7 +690,7 @@ impl DoubleEndedIterator for ArgsOs {
     fn next_back(&mut self) -> Option<OsString> { self.inner.next_back() }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for ArgsOs {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("ArgsOs { .. }")

diff --git a/src/libstd/fs.rs b/src/libstd/fs.rs
index 249627c430cb7d49299b5cda6a3c4b1d9da91384..e5562d05f10ae92472aebb2a3fbe2c114f82f372 100644 (file)
--- a/src/libstd/fs.rs
+++ b/src/libstd/fs.rs
@@ -869,7 +869,7 @@ pub fn created(&self) -> io::Result<SystemTime> {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Metadata {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("Metadata")

diff --git a/src/libstd/io/mod.rs b/src/libstd/io/mod.rs
index de5fc5bfad13761297fb0af88c96737c020e99f6..8cb7b2bda7554239a9e2684f51843ad96aae8167 100644 (file)
--- a/src/libstd/io/mod.rs
+++ b/src/libstd/io/mod.rs
@@ -1450,7 +1450,7 @@ pub struct Chain<T, U> {
     done_first: bool,
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<T: fmt::Debug, U: fmt::Debug> fmt::Debug for Chain<T, U> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("Chain")

diff --git a/src/libstd/io/stdio.rs b/src/libstd/io/stdio.rs
index 83a675eb512e5c7faf34b5389199a6c3df2fdbcd..e16e8019b5f735fb6e2af5192363d2941bf6b869 100644 (file)
--- a/src/libstd/io/stdio.rs
+++ b/src/libstd/io/stdio.rs
@@ -282,7 +282,7 @@ pub fn read_line(&self, buf: &mut String) -> io::Result<usize> {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Stdin {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Stdin { .. }")
@@ -321,7 +321,7 @@ fn fill_buf(&mut self) -> io::Result<&[u8]> { self.inner.fill_buf() }
     fn consume(&mut self, n: usize) { self.inner.consume(n) }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a> fmt::Debug for StdinLock<'a> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("StdinLock { .. }")
@@ -438,7 +438,7 @@ pub fn lock(&self) -> StdoutLock {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Stdout {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Stdout { .. }")
@@ -470,7 +470,7 @@ fn flush(&mut self) -> io::Result<()> {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a> fmt::Debug for StdoutLock<'a> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("StdoutLock { .. }")
@@ -573,7 +573,7 @@ pub fn lock(&self) -> StderrLock {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Stderr {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Stderr { .. }")
@@ -605,7 +605,7 @@ fn flush(&mut self) -> io::Result<()> {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a> fmt::Debug for StderrLock<'a> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("StderrLock { .. }")

diff --git a/src/libstd/io/util.rs b/src/libstd/io/util.rs
index e50665120eb47c1de435a873ac4ef5ef4667b378..4163187488e6544d378808bde18689977623edf3 100644 (file)
--- a/src/libstd/io/util.rs
+++ b/src/libstd/io/util.rs
@@ -98,7 +98,7 @@ fn fill_buf(&mut self) -> io::Result<&[u8]> { Ok(&[]) }
     fn consume(&mut self, _n: usize) {}
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Empty {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Empty { .. }")
@@ -141,7 +141,7 @@ fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Repeat {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Repeat { .. }")
@@ -180,7 +180,7 @@ fn write(&mut self, buf: &[u8]) -> io::Result<usize> { Ok(buf.len()) }
     fn flush(&mut self) -> io::Result<()> { Ok(()) }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Sink {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Sink { .. }")

diff --git a/src/libstd/net/mod.rs b/src/libstd/net/mod.rs
index 2b60fc38198ec3c090c365fc43dc36a96b9f85ae..b0d2e3e4687b44c24e4fee5cf64a14b9109261c0 100644 (file)
--- a/src/libstd/net/mod.rs
+++ b/src/libstd/net/mod.rs
@@ -106,7 +106,10 @@ impl Iterator for LookupHost {
     fn next(&mut self) -> Option<SocketAddr> { self.0.next() }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[unstable(feature = "lookup_host", reason = "unsure about the returned \
+                                              iterator and returning socket \
+                                              addresses",
+           issue = "27705")]
 impl fmt::Debug for LookupHost {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("LookupHost { .. }")

diff --git a/src/libstd/os/raw.rs b/src/libstd/os/raw.rs
index cc154f7ab413b4341307d9eb127b91eb696f86f2..68d4ca900195c5ed8c3161eaa5d9853942fb5500 100644 (file)
--- a/src/libstd/os/raw.rs
+++ b/src/libstd/os/raw.rs
@@ -73,7 +73,7 @@ pub enum c_void {
     #[doc(hidden)] __variant2,
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for c_void {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("c_void")

diff --git a/src/libstd/panic.rs b/src/libstd/panic.rs
index faf4949e86192e2d76ba2cc7199f9a6a7a67ead7..ac0d0d2afb80328042a8a3109c7cffa366e520b5 100644 (file)
--- a/src/libstd/panic.rs
+++ b/src/libstd/panic.rs
@@ -297,7 +297,7 @@ extern "rust-call" fn call_once(self, _args: ()) -> R {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<T: fmt::Debug> fmt::Debug for AssertUnwindSafe<T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_tuple("AssertUnwindSafe")

diff --git a/src/libstd/process.rs b/src/libstd/process.rs
index 5af4ba53bf9a57e2d79325c68f5a8df60e54f5f6..e44c01e32a128ebe467b72d0d7a59624838a65e3 100644 (file)
--- a/src/libstd/process.rs
+++ b/src/libstd/process.rs
@@ -114,7 +114,7 @@ impl IntoInner<imp::Process> for Child {
     fn into_inner(self) -> imp::Process { self.handle }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Child {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("Child")
@@ -160,7 +160,7 @@ fn from_inner(pipe: AnonPipe) -> ChildStdin {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for ChildStdin {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("ChildStdin { .. }")
@@ -201,7 +201,7 @@ fn from_inner(pipe: AnonPipe) -> ChildStdout {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for ChildStdout {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("ChildStdout { .. }")
@@ -242,7 +242,7 @@ fn from_inner(pipe: AnonPipe) -> ChildStderr {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for ChildStderr {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("ChildStderr { .. }")
@@ -696,7 +696,7 @@ fn from_inner(inner: imp::Stdio) -> Stdio {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Stdio {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Stdio { .. }")

diff --git a/src/libstd/sync/barrier.rs b/src/libstd/sync/barrier.rs
index b8e83dced8d4b100bae84db8804628bb78bef740..fc4fd4ce92b1b6fbe6f37e8fc3d998e90d68b8e4 100644 (file)
--- a/src/libstd/sync/barrier.rs
+++ b/src/libstd/sync/barrier.rs
@@ -55,7 +55,7 @@ struct BarrierState {
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct BarrierWaitResult(bool);
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Barrier {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Barrier { .. }")
@@ -110,7 +110,7 @@ pub fn wait(&self) -> BarrierWaitResult {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for BarrierWaitResult {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("BarrierWaitResult")

diff --git a/src/libstd/sync/condvar.rs b/src/libstd/sync/condvar.rs
index 8ab30c51b282eb601ffba3f3eefbe3f01847851d..d5bfc331c4ef18a25f5337ad7a0061c88d8912ff 100644 (file)
--- a/src/libstd/sync/condvar.rs
+++ b/src/libstd/sync/condvar.rs
@@ -240,7 +240,7 @@ fn verify(&self, mutex: &sys_mutex::Mutex) {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Condvar {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Condvar { .. }")

diff --git a/src/libstd/sync/mutex.rs b/src/libstd/sync/mutex.rs
index 2efddeb4610dd6211cb7ea06b5c2ae91073cde85..0d6ad5e38e98b0bcdec7b57e691a3675359e546f 100644 (file)
--- a/src/libstd/sync/mutex.rs
+++ b/src/libstd/sync/mutex.rs
@@ -428,7 +428,7 @@ fn drop(&mut self) {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, T: ?Sized + fmt::Debug> fmt::Debug for MutexGuard<'a, T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("MutexGuard")

diff --git a/src/libstd/sync/once.rs b/src/libstd/sync/once.rs
index a9747639aacd797381e8df74d4eb2b44ecbf13a4..ba99375139139c7d2a1cd71ed5e9c3961e8233df 100644 (file)
--- a/src/libstd/sync/once.rs
+++ b/src/libstd/sync/once.rs
@@ -330,7 +330,7 @@ fn call_inner(&'static self,
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl fmt::Debug for Once {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("Once { .. }")

diff --git a/src/libstd/sync/rwlock.rs b/src/libstd/sync/rwlock.rs
index adbb98e4b1f4f664a99ab278c06a517639e091de..a3db0adeda00dc6042c2c8f26dc77d6c3b65162c 100644 (file)
--- a/src/libstd/sync/rwlock.rs
+++ b/src/libstd/sync/rwlock.rs
@@ -361,7 +361,7 @@ unsafe fn new(lock: &'rwlock RwLock<T>)
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, T: fmt::Debug> fmt::Debug for RwLockReadGuard<'a, T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("RwLockReadGuard")
@@ -370,7 +370,7 @@ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<'a, T: fmt::Debug> fmt::Debug for RwLockWriteGuard<'a, T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("RwLockWriteGuard")

diff --git a/src/libstd/thread/local.rs b/src/libstd/thread/local.rs
index 01584979aabaae59c57e769cee73dd8e25e49477..5166ddf8a21b620bc516150da11ae1dd51926055 100644 (file)
--- a/src/libstd/thread/local.rs
+++ b/src/libstd/thread/local.rs
@@ -99,7 +99,7 @@ pub struct LocalKey<T: 'static> {
     init: fn() -> T,
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<T: 'static> fmt::Debug for LocalKey<T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("LocalKey { .. }")
@@ -332,7 +332,6 @@ pub struct Key<T> {
         marker: marker::PhantomData<Cell<T>>,
     }
 
-    #[stable(feature = "std_debug", since = "1.15.0")]
     impl<T> fmt::Debug for Key<T> {
         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
             f.pad("Key { .. }")

diff --git a/src/libstd/thread/mod.rs b/src/libstd/thread/mod.rs
index 8789006436c0c7baa2cfe93a0960b3ea1b4faa57..93e320c45223c5978b06f523002e01be941b889b 100644 (file)
--- a/src/libstd/thread/mod.rs
+++ b/src/libstd/thread/mod.rs
@@ -698,7 +698,7 @@ fn new() -> ThreadId {
     }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[unstable(feature = "thread_id", issue = "21507")]
 impl fmt::Debug for ThreadId {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("ThreadId { .. }")
@@ -1002,7 +1002,7 @@ impl<T> IntoInner<imp::Thread> for JoinHandle<T> {
     fn into_inner(self) -> imp::Thread { self.0.native.unwrap() }
 }
 
-#[stable(feature = "std_debug", since = "1.15.0")]
+#[stable(feature = "std_debug", since = "1.16.0")]
 impl<T> fmt::Debug for JoinHandle<T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.pad("JoinHandle { .. }")

diff --git a/src/libstd_unicode/char.rs b/src/libstd_unicode/char.rs
index f2c53efda173700e9e00e5c03151d4b66654aabf..4269ce8534bd032e056a76dabec6fd88359e1669 100644 (file)
--- a/src/libstd_unicode/char.rs
+++ b/src/libstd_unicode/char.rs
@@ -131,7 +131,6 @@ fn next(&mut self) -> Option<char> {
     }
 }
 
-#[stable(feature = "char_struct_display", since = "1.17.0")]
 impl fmt::Display for CaseMappingIter {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
@@ -152,14 +151,14 @@ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
     }
 }
 
-#[stable(feature = "char_struct_display", since = "1.17.0")]
+#[stable(feature = "char_struct_display", since = "1.16.0")]
 impl fmt::Display for ToLowercase {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         fmt::Display::fmt(&self.0, f)
     }
 }
 
-#[stable(feature = "char_struct_display", since = "1.17.0")]
+#[stable(feature = "char_struct_display", since = "1.16.0")]
 impl fmt::Display for ToUppercase {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         fmt::Display::fmt(&self.0, f)