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Bump to 1.31.0 and bootstrap from 1.30 beta

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This commit is contained in:
Josh Stone
2018-09-26 14:26:46 -07:00
parent 7d52cbce6d
commit ce034951fb
71 changed files with 63 additions and 540 deletions
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406
src/libcore/num/mod.rs
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@@ -341,14 +341,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn rotate_left(self, n: u32) -> Self {
(self as $UnsignedT).rotate_left(n) as Self
}
doc_comment! {
concat!("Shifts the bits to the left by a specified amount, `n`,
wrapping the truncated bits to the end of the resulting integer.
@@ -368,20 +360,11 @@ assert_eq!(n.rotate_left(", $rot, "), m);
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_rotate")]
#[inline]
#[cfg(not(stage0))]
pub const fn rotate_left(self, n: u32) -> Self {
(self as $UnsignedT).rotate_left(n) as Self
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn rotate_right(self, n: u32) -> Self {
(self as $UnsignedT).rotate_right(n) as Self
}
doc_comment! {
concat!("Shifts the bits to the right by a specified amount, `n`,
wrapping the truncated bits to the beginning of the resulting
@@ -402,7 +385,6 @@ assert_eq!(n.rotate_right(", $rot, "), m);
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_rotate")]
#[inline]
#[cfg(not(stage0))]
pub const fn rotate_right(self, n: u32) -> Self {
(self as $UnsignedT).rotate_right(n) as Self
}
@@ -430,14 +412,6 @@ assert_eq!(m, ", $swapped, ");
}
}
/// no docs here
#[unstable(feature = "reverse_bits", issue = "48763")]
#[inline]
#[cfg(stage0)]
pub fn reverse_bits(self) -> Self {
(self as $UnsignedT).reverse_bits() as Self
}
doc_comment! {
concat!("Reverses the bit pattern of the integer.
@@ -456,7 +430,6 @@ assert_eq!(m, ", $reversed, ");
#[unstable(feature = "reverse_bits", issue = "48763")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn reverse_bits(self) -> Self {
(self as $UnsignedT).reverse_bits() as Self
}
@@ -1007,16 +980,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_add(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_add(self, rhs)
}
}
doc_comment! {
concat!("Wrapping (modular) addition. Computes `self + rhs`, wrapping around at the
boundary of the type.
@@ -1034,7 +997,6 @@ $EndFeature, "
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_add(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_add(self, rhs)
@@ -1042,16 +1004,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_sub(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_sub(self, rhs)
}
}
doc_comment! {
concat!("Wrapping (modular) subtraction. Computes `self - rhs`, wrapping around at the
boundary of the type.
@@ -1069,7 +1021,6 @@ $EndFeature, "
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_sub(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_sub(self, rhs)
@@ -1077,16 +1028,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_mul(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_mul(self, rhs)
}
}
doc_comment! {
concat!("Wrapping (modular) multiplication. Computes `self * rhs`, wrapping around at
the boundary of the type.
@@ -1103,7 +1044,6 @@ $EndFeature, "
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_mul(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_mul(self, rhs)
@@ -1247,16 +1187,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "num_wrapping", since = "1.2.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_shl(self, rhs: u32) -> Self {
unsafe {
intrinsics::unchecked_shl(self, (rhs & ($BITS - 1)) as $SelfT)
}
}
doc_comment! {
concat!("Panic-free bitwise shift-left; yields `self << mask(rhs)`, where `mask` removes
any high-order bits of `rhs` that would cause the shift to exceed the bitwidth of the type.
@@ -1278,7 +1208,6 @@ $EndFeature, "
#[stable(feature = "num_wrapping", since = "1.2.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_shl(self, rhs: u32) -> Self {
unsafe {
intrinsics::unchecked_shl(self, (rhs & ($BITS - 1)) as $SelfT)
@@ -1286,16 +1215,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "num_wrapping", since = "1.2.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_shr(self, rhs: u32) -> Self {
unsafe {
intrinsics::unchecked_shr(self, (rhs & ($BITS - 1)) as $SelfT)
}
}
doc_comment! {
concat!("Panic-free bitwise shift-right; yields `self >> mask(rhs)`, where `mask`
removes any high-order bits of `rhs` that would cause the shift to exceed the bitwidth of the type.
@@ -1317,7 +1236,6 @@ $EndFeature, "
#[stable(feature = "num_wrapping", since = "1.2.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_shr(self, rhs: u32) -> Self {
unsafe {
intrinsics::unchecked_shr(self, (rhs & ($BITS - 1)) as $SelfT)
@@ -1396,18 +1314,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_add(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::add_with_overflow(self as $ActualT,
rhs as $ActualT)
};
(a as Self, b)
}
doc_comment! {
concat!("Calculates `self` + `rhs`
@@ -1428,7 +1334,6 @@ assert_eq!(", stringify!($SelfT), "::MAX.overflowing_add(1), (", stringify!($Sel
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_add(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::add_with_overflow(self as $ActualT,
@@ -1438,18 +1343,6 @@ assert_eq!(", stringify!($SelfT), "::MAX.overflowing_add(1), (", stringify!($Sel
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_sub(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::sub_with_overflow(self as $ActualT,
rhs as $ActualT)
};
(a as Self, b)
}
doc_comment! {
concat!("Calculates `self` - `rhs`
@@ -1470,7 +1363,6 @@ assert_eq!(", stringify!($SelfT), "::MIN.overflowing_sub(1), (", stringify!($Sel
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_sub(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::sub_with_overflow(self as $ActualT,
@@ -1480,18 +1372,6 @@ assert_eq!(", stringify!($SelfT), "::MIN.overflowing_sub(1), (", stringify!($Sel
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_mul(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::mul_with_overflow(self as $ActualT,
rhs as $ActualT)
};
(a as Self, b)
}
doc_comment! {
concat!("Calculates the multiplication of `self` and `rhs`.
@@ -1510,7 +1390,6 @@ $EndFeature, "
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_mul(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::mul_with_overflow(self as $ActualT,
@@ -1681,14 +1560,6 @@ assert_eq!(", stringify!($SelfT), "::MIN.overflowing_neg(), (", stringify!($Self
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_shl(self, rhs: u32) -> (Self, bool) {
(self.wrapping_shl(rhs), (rhs > ($BITS - 1)))
}
doc_comment! {
concat!("Shifts self left by `rhs` bits.
@@ -1708,20 +1579,11 @@ $EndFeature, "
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_shl(self, rhs: u32) -> (Self, bool) {
(self.wrapping_shl(rhs), (rhs > ($BITS - 1)))
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_shr(self, rhs: u32) -> (Self, bool) {
(self.wrapping_shr(rhs), (rhs > ($BITS - 1)))
}
doc_comment! {
concat!("Shifts self right by `rhs` bits.
@@ -1741,7 +1603,6 @@ $EndFeature, "
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_shr(self, rhs: u32) -> (Self, bool) {
(self.wrapping_shr(rhs), (rhs > ($BITS - 1)))
}
@@ -2006,12 +1867,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn is_positive(self) -> bool { self > 0 }
doc_comment! {
concat!("Returns `true` if `self` is positive and `false` if the number is zero or
negative.
@@ -2028,16 +1883,9 @@ $EndFeature, "
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_sign")]
#[inline]
#[cfg(not(stage0))]
pub const fn is_positive(self) -> bool { self > 0 }
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn is_negative(self) -> bool { self < 0 }
doc_comment! {
concat!("Returns `true` if `self` is negative and `false` if the number is zero or
positive.
@@ -2054,18 +1902,9 @@ $EndFeature, "
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_sign")]
#[inline]
#[cfg(not(stage0))]
pub const fn is_negative(self) -> bool { self < 0 }
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn to_be_bytes(self) -> [u8; mem::size_of::<Self>()] {
self.to_be().to_ne_bytes()
}
doc_comment! {
concat!("Return the memory representation of this integer as a byte array in
big-endian (network) byte order.
@@ -2081,20 +1920,11 @@ assert_eq!(bytes, ", $be_bytes, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn to_be_bytes(self) -> [u8; mem::size_of::<Self>()] {
self.to_be().to_ne_bytes()
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn to_le_bytes(self) -> [u8; mem::size_of::<Self>()] {
self.to_le().to_ne_bytes()
}
doc_comment! {
concat!("Return the memory representation of this integer as a byte array in
little-endian byte order.
@@ -2110,20 +1940,11 @@ assert_eq!(bytes, ", $le_bytes, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn to_le_bytes(self) -> [u8; mem::size_of::<Self>()] {
self.to_le().to_ne_bytes()
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn to_ne_bytes(self) -> [u8; mem::size_of::<Self>()] {
unsafe { mem::transmute(self) }
}
doc_comment! {
concat!("
Return the memory representation of this integer as a byte array in
@@ -2151,20 +1972,11 @@ assert_eq!(bytes, if cfg!(target_endian = \"big\") {
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn to_ne_bytes(self) -> [u8; mem::size_of::<Self>()] {
unsafe { mem::transmute(self) }
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn from_be_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
Self::from_be(Self::from_ne_bytes(bytes))
}
doc_comment! {
concat!("Create an integer value from its representation as a byte array in
big endian.
@@ -2180,20 +1992,11 @@ assert_eq!(value, ", $swap_op, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn from_be_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
Self::from_be(Self::from_ne_bytes(bytes))
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn from_le_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
Self::from_le(Self::from_ne_bytes(bytes))
}
doc_comment! {
concat!("
Create an integer value from its representation as a byte array in
@@ -2210,20 +2013,11 @@ assert_eq!(value, ", $swap_op, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn from_le_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
Self::from_le(Self::from_ne_bytes(bytes))
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn from_ne_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
unsafe { mem::transmute(bytes) }
}
doc_comment! {
concat!("Create an integer value from its memory representation as a byte
array in native endianness.
@@ -2250,7 +2044,6 @@ assert_eq!(value, ", $swap_op, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn from_ne_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
unsafe { mem::transmute(bytes) }
}
@@ -2479,16 +2272,6 @@ assert_eq!(n.trailing_zeros(), 3);", $EndFeature, "
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn rotate_left(self, n: u32) -> Self {
// Protect against undefined behaviour for over-long bit shifts
let n = n % $BITS;
(self << n) | (self >> (($BITS - n) % $BITS))
}
doc_comment! {
concat!("Shifts the bits to the left by a specified amount, `n`,
wrapping the truncated bits to the end of the resulting integer.
@@ -2508,22 +2291,11 @@ assert_eq!(n.rotate_left(", $rot, "), m);
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_rotate")]
#[inline]
#[cfg(not(stage0))]
pub const fn rotate_left(self, n: u32) -> Self {
(self << (n % $BITS)) | (self >> (($BITS - (n % $BITS)) % $BITS))
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn rotate_right(self, n: u32) -> Self {
// Protect against undefined behaviour for over-long bit shifts
let n = n % $BITS;
(self >> n) | (self << (($BITS - n) % $BITS))
}
doc_comment! {
concat!("Shifts the bits to the right by a specified amount, `n`,
wrapping the truncated bits to the beginning of the resulting
@@ -2544,7 +2316,6 @@ assert_eq!(n.rotate_right(", $rot, "), m);
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_rotate")]
#[inline]
#[cfg(not(stage0))]
pub const fn rotate_right(self, n: u32) -> Self {
(self >> (n % $BITS)) | (self << (($BITS - (n % $BITS)) % $BITS))
}
@@ -2572,14 +2343,6 @@ assert_eq!(m, ", $swapped, ");
}
}
/// no docs here
#[unstable(feature = "reverse_bits", issue = "48763")]
#[inline]
#[cfg(stage0)]
pub fn reverse_bits(self) -> Self {
unsafe { intrinsics::bitreverse(self as $ActualT) as Self }
}
doc_comment! {
concat!("Reverses the bit pattern of the integer.
@@ -2598,7 +2361,6 @@ assert_eq!(m, ", $reversed, ");
#[unstable(feature = "reverse_bits", issue = "48763")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn reverse_bits(self) -> Self {
unsafe { intrinsics::bitreverse(self as $ActualT) as Self }
}
@@ -3087,16 +2849,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_add(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_add(self, rhs)
}
}
doc_comment! {
concat!("Wrapping (modular) addition. Computes `self + rhs`,
wrapping around at the boundary of the type.
@@ -3113,7 +2865,6 @@ $EndFeature, "
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_add(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_add(self, rhs)
@@ -3121,16 +2872,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_sub(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_sub(self, rhs)
}
}
doc_comment! {
concat!("Wrapping (modular) subtraction. Computes `self - rhs`,
wrapping around at the boundary of the type.
@@ -3147,7 +2888,6 @@ $EndFeature, "
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_sub(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_sub(self, rhs)
@@ -3155,16 +2895,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_mul(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_mul(self, rhs)
}
}
/// Wrapping (modular) multiplication. Computes `self *
/// rhs`, wrapping around at the boundary of the type.
///
@@ -3182,7 +2912,6 @@ $EndFeature, "
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_mul(self, rhs: Self) -> Self {
unsafe {
intrinsics::overflowing_mul(self, rhs)
@@ -3304,16 +3033,6 @@ assert_eq!(100", stringify!($SelfT), ".wrapping_mod_euc(10), 0);
self.overflowing_neg().0
}
/// no docs here
#[stable(feature = "num_wrapping", since = "1.2.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_shl(self, rhs: u32) -> Self {
unsafe {
intrinsics::unchecked_shl(self, (rhs & ($BITS - 1)) as $SelfT)
}
}
doc_comment! {
concat!("Panic-free bitwise shift-left; yields `self << mask(rhs)`,
where `mask` removes any high-order bits of `rhs` that
@@ -3337,7 +3056,6 @@ assert_eq!(1", stringify!($SelfT), ".wrapping_shl(128), 1);", $EndFeature, "
#[stable(feature = "num_wrapping", since = "1.2.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_shl(self, rhs: u32) -> Self {
unsafe {
intrinsics::unchecked_shl(self, (rhs & ($BITS - 1)) as $SelfT)
@@ -3345,16 +3063,6 @@ assert_eq!(1", stringify!($SelfT), ".wrapping_shl(128), 1);", $EndFeature, "
}
}
/// no docs here
#[stable(feature = "num_wrapping", since = "1.2.0")]
#[inline]
#[cfg(stage0)]
pub fn wrapping_shr(self, rhs: u32) -> Self {
unsafe {
intrinsics::unchecked_shr(self, (rhs & ($BITS - 1)) as $SelfT)
}
}
doc_comment! {
concat!("Panic-free bitwise shift-right; yields `self >> mask(rhs)`,
where `mask` removes any high-order bits of `rhs` that
@@ -3378,7 +3086,6 @@ assert_eq!(128", stringify!($SelfT), ".wrapping_shr(128), 128);", $EndFeature, "
#[stable(feature = "num_wrapping", since = "1.2.0")]
#[rustc_const_unstable(feature = "const_int_wrapping")]
#[inline]
#[cfg(not(stage0))]
pub const fn wrapping_shr(self, rhs: u32) -> Self {
unsafe {
intrinsics::unchecked_shr(self, (rhs & ($BITS - 1)) as $SelfT)
@@ -3424,18 +3131,6 @@ assert_eq!(3u8.wrapping_pow(6), 217);", $EndFeature, "
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_add(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::add_with_overflow(self as $ActualT,
rhs as $ActualT)
};
(a as Self, b)
}
doc_comment! {
concat!("Calculates `self` + `rhs`
@@ -3456,7 +3151,6 @@ assert_eq!(", stringify!($SelfT), "::MAX.overflowing_add(1), (0, true));", $EndF
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_add(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::add_with_overflow(self as $ActualT,
@@ -3466,18 +3160,6 @@ assert_eq!(", stringify!($SelfT), "::MAX.overflowing_add(1), (0, true));", $EndF
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_sub(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::sub_with_overflow(self as $ActualT,
rhs as $ActualT)
};
(a as Self, b)
}
doc_comment! {
concat!("Calculates `self` - `rhs`
@@ -3499,7 +3181,6 @@ $EndFeature, "
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_sub(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::sub_with_overflow(self as $ActualT,
@@ -3509,18 +3190,6 @@ $EndFeature, "
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_mul(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::mul_with_overflow(self as $ActualT,
rhs as $ActualT)
};
(a as Self, b)
}
/// Calculates the multiplication of `self` and `rhs`.
///
/// Returns a tuple of the multiplication along with a boolean
@@ -3541,7 +3210,6 @@ $EndFeature, "
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_mul(self, rhs: Self) -> (Self, bool) {
let (a, b) = unsafe {
intrinsics::mul_with_overflow(self as $ActualT,
@@ -3680,14 +3348,6 @@ assert_eq!(2", stringify!($SelfT), ".overflowing_neg(), (-2i32 as ", stringify!(
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_shl(self, rhs: u32) -> (Self, bool) {
(self.wrapping_shl(rhs), (rhs > ($BITS - 1)))
}
doc_comment! {
concat!("Shifts self left by `rhs` bits.
@@ -3708,20 +3368,11 @@ assert_eq!(0x1", stringify!($SelfT), ".overflowing_shl(132), (0x10, true));", $E
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_shl(self, rhs: u32) -> (Self, bool) {
(self.wrapping_shl(rhs), (rhs > ($BITS - 1)))
}
}
/// no docs here
#[stable(feature = "wrapping", since = "1.7.0")]
#[inline]
#[cfg(stage0)]
pub fn overflowing_shr(self, rhs: u32) -> (Self, bool) {
(self.wrapping_shr(rhs), (rhs > ($BITS - 1)))
}
doc_comment! {
concat!("Shifts self right by `rhs` bits.
@@ -3742,7 +3393,6 @@ assert_eq!(0x10", stringify!($SelfT), ".overflowing_shr(132), (0x1, true));", $E
#[stable(feature = "wrapping", since = "1.7.0")]
#[rustc_const_unstable(feature = "const_int_overflowing")]
#[inline]
#[cfg(not(stage0))]
pub const fn overflowing_shr(self, rhs: u32) -> (Self, bool) {
(self.wrapping_shr(rhs), (rhs > ($BITS - 1)))
}
@@ -3985,15 +3635,7 @@ $EndFeature, "
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn to_be_bytes(self) -> [u8; mem::size_of::<Self>()] {
self.to_be().to_ne_bytes()
}
doc_comment! {
doc_comment! {
concat!("Return the memory representation of this integer as a byte array in
big-endian (network) byte order.
@@ -4008,20 +3650,11 @@ assert_eq!(bytes, ", $be_bytes, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn to_be_bytes(self) -> [u8; mem::size_of::<Self>()] {
self.to_be().to_ne_bytes()
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn to_le_bytes(self) -> [u8; mem::size_of::<Self>()] {
self.to_le().to_ne_bytes()
}
doc_comment! {
concat!("Return the memory representation of this integer as a byte array in
little-endian byte order.
@@ -4037,20 +3670,11 @@ assert_eq!(bytes, ", $le_bytes, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn to_le_bytes(self) -> [u8; mem::size_of::<Self>()] {
self.to_le().to_ne_bytes()
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn to_ne_bytes(self) -> [u8; mem::size_of::<Self>()] {
unsafe { mem::transmute(self) }
}
doc_comment! {
concat!("
Return the memory representation of this integer as a byte array in
@@ -4078,20 +3702,11 @@ assert_eq!(bytes, if cfg!(target_endian = \"big\") {
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn to_ne_bytes(self) -> [u8; mem::size_of::<Self>()] {
unsafe { mem::transmute(self) }
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn from_be_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
Self::from_be(Self::from_ne_bytes(bytes))
}
doc_comment! {
concat!("Create an integer value from its representation as a byte array in
big endian.
@@ -4107,20 +3722,11 @@ assert_eq!(value, ", $swap_op, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn from_be_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
Self::from_be(Self::from_ne_bytes(bytes))
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn from_le_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
Self::from_le(Self::from_ne_bytes(bytes))
}
doc_comment! {
concat!("
Create an integer value from its representation as a byte array in
@@ -4137,20 +3743,11 @@ assert_eq!(value, ", $swap_op, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn from_le_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
Self::from_le(Self::from_ne_bytes(bytes))
}
}
/// no docs here
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[inline]
#[cfg(stage0)]
pub fn from_ne_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
unsafe { mem::transmute(bytes) }
}
doc_comment! {
concat!("Create an integer value from its memory representation as a byte
array in native endianness.
@@ -4177,7 +3774,6 @@ assert_eq!(value, ", $swap_op, ");
#[unstable(feature = "int_to_from_bytes", issue = "52963")]
#[rustc_const_unstable(feature = "const_int_conversion")]
#[inline]
#[cfg(not(stage0))]
pub const fn from_ne_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self {
unsafe { mem::transmute(bytes) }
}