The 8-bit signed integer type.
impl i8
[src]
pub const fn min_value() -> i8
[src]
Returns the smallest value that can be represented by this integer type.
Basic usage:
assert_eq!(i8::min_value(), -128);
pub const fn max_value() -> i8
[src]
Returns the largest value that can be represented by this integer type.
Basic usage:
assert_eq!(i8::max_value(), 127);
pub fn from_str_radix(src: &str, radix: u32) -> Result<i8, ParseIntError>
[src]
Converts a string slice in a given base to an integer.
The string is expected to be an optional +
or -
sign followed by digits. Leading and trailing whitespace represent an error. Digits are a subset of these characters, depending on radix
:
0-9
a-z
A-Z
This function panics if radix
is not in the range from 2 to 36.
Basic usage:
assert_eq!(i8::from_str_radix("A", 16), Ok(10));
pub const fn count_ones(self) -> u32
[src]
Returns the number of ones in the binary representation of self
.
Basic usage:
let n = 0b100_0000i8; assert_eq!(n.count_ones(), 1);
pub const fn count_zeros(self) -> u32
[src]
Returns the number of zeros in the binary representation of self
.
Basic usage:
assert_eq!(i8::max_value().count_zeros(), 1);
pub const fn leading_zeros(self) -> u32
[src]
Returns the number of leading zeros in the binary representation of self
.
Basic usage:
let n = -1i8; assert_eq!(n.leading_zeros(), 0);
pub const fn trailing_zeros(self) -> u32
[src]
Returns the number of trailing zeros in the binary representation of self
.
Basic usage:
let n = -4i8; assert_eq!(n.trailing_zeros(), 2);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn rotate_left(self, n: u32) -> i8
[src]
Shifts the bits to the left by a specified amount, n
, wrapping the truncated bits to the end of the resulting integer.
Please note this isn't the same operation as the <<
shifting operator!
Basic usage:
let n = -0x7ei8; let m = 0xa; assert_eq!(n.rotate_left(2), m);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn rotate_right(self, n: u32) -> i8
[src]
Shifts the bits to the right by a specified amount, n
, wrapping the truncated bits to the beginning of the resulting integer.
Please note this isn't the same operation as the >>
shifting operator!
Basic usage:
let n = 0xai8; let m = -0x7e; assert_eq!(n.rotate_right(2), m);
pub const fn swap_bytes(self) -> i8
[src]
Reverses the byte order of the integer.
Basic usage:
let n = 0x12i8; let m = n.swap_bytes(); assert_eq!(m, 0x12);
pub const fn reverse_bits(self) -> i8
[src]1.37.0
Reverses the bit pattern of the integer.
Basic usage:
let n = 0x12i8; let m = n.reverse_bits(); assert_eq!(m, 0x48);
pub const fn from_be(x: i8) -> i8
[src]
Converts an integer from big endian to the target's endianness.
On big endian this is a no-op. On little endian the bytes are swapped.
Basic usage:
let n = 0x1Ai8; if cfg!(target_endian = "big") { assert_eq!(i8::from_be(n), n) } else { assert_eq!(i8::from_be(n), n.swap_bytes()) }
pub const fn from_le(x: i8) -> i8
[src]
Converts an integer from little endian to the target's endianness.
On little endian this is a no-op. On big endian the bytes are swapped.
Basic usage:
let n = 0x1Ai8; if cfg!(target_endian = "little") { assert_eq!(i8::from_le(n), n) } else { assert_eq!(i8::from_le(n), n.swap_bytes()) }
pub const fn to_be(self) -> i8
[src]
Converts self
to big endian from the target's endianness.
On big endian this is a no-op. On little endian the bytes are swapped.
Basic usage:
let n = 0x1Ai8; if cfg!(target_endian = "big") { assert_eq!(n.to_be(), n) } else { assert_eq!(n.to_be(), n.swap_bytes()) }
pub const fn to_le(self) -> i8
[src]
Converts self
to little endian from the target's endianness.
On little endian this is a no-op. On big endian the bytes are swapped.
Basic usage:
let n = 0x1Ai8; if cfg!(target_endian = "little") { assert_eq!(n.to_le(), n) } else { assert_eq!(n.to_le(), n.swap_bytes()) }
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_add(self, rhs: i8) -> Option<i8>
[src]
Checked integer addition. Computes self + rhs
, returning None
if overflow occurred.
Basic usage:
assert_eq!((i8::max_value() - 2).checked_add(1), Some(i8::max_value() - 1)); assert_eq!((i8::max_value() - 2).checked_add(3), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_sub(self, rhs: i8) -> Option<i8>
[src]
Checked integer subtraction. Computes self - rhs
, returning None
if overflow occurred.
Basic usage:
assert_eq!((i8::min_value() + 2).checked_sub(1), Some(i8::min_value() + 1)); assert_eq!((i8::min_value() + 2).checked_sub(3), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_mul(self, rhs: i8) -> Option<i8>
[src]
Checked integer multiplication. Computes self * rhs
, returning None
if overflow occurred.
Basic usage:
assert_eq!(i8::max_value().checked_mul(1), Some(i8::max_value())); assert_eq!(i8::max_value().checked_mul(2), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_div(self, rhs: i8) -> Option<i8>
[src]
Checked integer division. Computes self / rhs
, returning None
if rhs == 0
or the division results in overflow.
Basic usage:
assert_eq!((i8::min_value() + 1).checked_div(-1), Some(127)); assert_eq!(i8::min_value().checked_div(-1), None); assert_eq!((1i8).checked_div(0), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_div_euclid(self, rhs: i8) -> Option<i8>
[src]
Checked Euclidean division. Computes self.div_euclid(rhs)
, returning None
if rhs == 0
or the division results in overflow.
Basic usage:
#![feature(euclidean_division)] assert_eq!((i8::min_value() + 1).checked_div_euclid(-1), Some(127)); assert_eq!(i8::min_value().checked_div_euclid(-1), None); assert_eq!((1i8).checked_div_euclid(0), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_rem(self, rhs: i8) -> Option<i8>
[src]1.7.0
Checked integer remainder. Computes self % rhs
, returning None
if rhs == 0
or the division results in overflow.
Basic usage:
use std::i8; assert_eq!(5i8.checked_rem(2), Some(1)); assert_eq!(5i8.checked_rem(0), None); assert_eq!(i8::MIN.checked_rem(-1), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_rem_euclid(self, rhs: i8) -> Option<i8>
[src]
Checked Euclidean remainder. Computes self.rem_euclid(rhs)
, returning None
if rhs == 0
or the division results in overflow.
Basic usage:
#![feature(euclidean_division)] use std::i8; assert_eq!(5i8.checked_rem_euclid(2), Some(1)); assert_eq!(5i8.checked_rem_euclid(0), None); assert_eq!(i8::MIN.checked_rem_euclid(-1), None);
pub fn checked_neg(self) -> Option<i8>
[src]1.7.0
Checked negation. Computes -self
, returning None
if self == MIN
.
Basic usage:
use std::i8; assert_eq!(5i8.checked_neg(), Some(-5)); assert_eq!(i8::MIN.checked_neg(), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_shl(self, rhs: u32) -> Option<i8>
[src]1.7.0
Checked shift left. Computes self << rhs
, returning None
if rhs
is larger than or equal to the number of bits in self
.
Basic usage:
assert_eq!(0x1i8.checked_shl(4), Some(0x10)); assert_eq!(0x1i8.checked_shl(129), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_shr(self, rhs: u32) -> Option<i8>
[src]1.7.0
Checked shift right. Computes self >> rhs
, returning None
if rhs
is larger than or equal to the number of bits in self
.
Basic usage:
assert_eq!(0x10i8.checked_shr(4), Some(0x1)); assert_eq!(0x10i8.checked_shr(128), None);
pub fn checked_abs(self) -> Option<i8>
[src]1.13.0
Checked absolute value. Computes self.abs()
, returning None
if self == MIN
.
Basic usage:
use std::i8; assert_eq!((-5i8).checked_abs(), Some(5)); assert_eq!(i8::MIN.checked_abs(), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn checked_pow(self, exp: u32) -> Option<i8>
[src]1.34.0
Checked exponentiation. Computes self.pow(exp)
, returning None
if overflow occurred.
Basic usage:
assert_eq!(8i8.checked_pow(2), Some(64)); assert_eq!(i8::max_value().checked_pow(2), None);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn saturating_add(self, rhs: i8) -> i8
[src]
Saturating integer addition. Computes self + rhs
, saturating at the numeric bounds instead of overflowing.
Basic usage:
assert_eq!(100i8.saturating_add(1), 101); assert_eq!(i8::max_value().saturating_add(100), i8::max_value());
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn saturating_sub(self, rhs: i8) -> i8
[src]
Saturating integer subtraction. Computes self - rhs
, saturating at the numeric bounds instead of overflowing.
Basic usage:
assert_eq!(100i8.saturating_sub(127), -27); assert_eq!(i8::min_value().saturating_sub(100), i8::min_value());
pub fn saturating_neg(self) -> i8
[src]
Saturating integer negation. Computes -self
, returning MAX
if self == MIN
instead of overflowing.
Basic usage:
#![feature(saturating_neg)] assert_eq!(100i8.saturating_neg(), -100); assert_eq!((-100i8).saturating_neg(), 100); assert_eq!(i8::min_value().saturating_neg(), i8::max_value()); assert_eq!(i8::max_value().saturating_neg(), i8::min_value() + 1);
pub fn saturating_abs(self) -> i8
[src]
Saturating absolute value. Computes self.abs()
, returning MAX
if self == MIN
instead of overflowing.
Basic usage:
#![feature(saturating_neg)] assert_eq!(100i8.saturating_abs(), 100); assert_eq!((-100i8).saturating_abs(), 100); assert_eq!(i8::min_value().saturating_abs(), i8::max_value()); assert_eq!((i8::min_value() + 1).saturating_abs(), i8::max_value());
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn saturating_mul(self, rhs: i8) -> i8
[src]1.7.0
Saturating integer multiplication. Computes self * rhs
, saturating at the numeric bounds instead of overflowing.
Basic usage:
use std::i8; assert_eq!(10i8.saturating_mul(12), 120); assert_eq!(i8::MAX.saturating_mul(10), i8::MAX); assert_eq!(i8::MIN.saturating_mul(10), i8::MIN);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn saturating_pow(self, exp: u32) -> i8
[src]1.34.0
Saturating integer exponentiation. Computes self.pow(exp)
, saturating at the numeric bounds instead of overflowing.
Basic usage:
use std::i8; assert_eq!((-4i8).saturating_pow(3), -64); assert_eq!(i8::MIN.saturating_pow(2), i8::MAX); assert_eq!(i8::MIN.saturating_pow(3), i8::MIN);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn wrapping_add(self, rhs: i8) -> i8
[src]
Wrapping (modular) addition. Computes self + rhs
, wrapping around at the boundary of the type.
Basic usage:
assert_eq!(100i8.wrapping_add(27), 127); assert_eq!(i8::max_value().wrapping_add(2), i8::min_value() + 1);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn wrapping_sub(self, rhs: i8) -> i8
[src]
Wrapping (modular) subtraction. Computes self - rhs
, wrapping around at the boundary of the type.
Basic usage:
assert_eq!(0i8.wrapping_sub(127), -127); assert_eq!((-2i8).wrapping_sub(i8::max_value()), i8::max_value());
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn wrapping_mul(self, rhs: i8) -> i8
[src]
Wrapping (modular) multiplication. Computes self * rhs
, wrapping around at the boundary of the type.
Basic usage:
assert_eq!(10i8.wrapping_mul(12), 120); assert_eq!(11i8.wrapping_mul(12), -124);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn wrapping_div(self, rhs: i8) -> i8
[src]1.2.0
Wrapping (modular) division. Computes self / rhs
, wrapping around at the boundary of the type.
The only case where such wrapping can occur is when one divides MIN / -1
on a signed type (where MIN
is the negative minimal value for the type); this is equivalent to -MIN
, a positive value that is too large to represent in the type. In such a case, this function returns MIN
itself.
This function will panic if rhs
is 0.
Basic usage:
assert_eq!(100i8.wrapping_div(10), 10); assert_eq!((-128i8).wrapping_div(-1), -128);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn wrapping_div_euclid(self, rhs: i8) -> i8
[src]
Wrapping Euclidean division. Computes self.div_euclid(rhs)
, wrapping around at the boundary of the type.
Wrapping will only occur in MIN / -1
on a signed type (where MIN
is the negative minimal value for the type). This is equivalent to -MIN
, a positive value that is too large to represent in the type. In this case, this method returns MIN
itself.
This function will panic if rhs
is 0.
Basic usage:
#![feature(euclidean_division)] assert_eq!(100i8.wrapping_div_euclid(10), 10); assert_eq!((-128i8).wrapping_div_euclid(-1), -128);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn wrapping_rem(self, rhs: i8) -> i8
[src]1.2.0
Wrapping (modular) remainder. Computes self % rhs
, wrapping around at the boundary of the type.
Such wrap-around never actually occurs mathematically; implementation artifacts make x % y
invalid for MIN / -1
on a signed type (where MIN
is the negative minimal value). In such a case, this function returns 0
.
This function will panic if rhs
is 0.
Basic usage:
assert_eq!(100i8.wrapping_rem(10), 0); assert_eq!((-128i8).wrapping_rem(-1), 0);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn wrapping_rem_euclid(self, rhs: i8) -> i8
[src]
Wrapping Euclidean remainder. Computes self.rem_euclid(rhs)
, wrapping around at the boundary of the type.
Wrapping will only occur in MIN % -1
on a signed type (where MIN
is the negative minimal value for the type). In this case, this method returns 0.
This function will panic if rhs
is 0.
Basic usage:
#![feature(euclidean_division)] assert_eq!(100i8.wrapping_rem_euclid(10), 0); assert_eq!((-128i8).wrapping_rem_euclid(-1), 0);
pub const fn wrapping_neg(self) -> i8
[src]1.2.0
Wrapping (modular) negation. Computes -self
, wrapping around at the boundary of the type.
The only case where such wrapping can occur is when one negates MIN
on a signed type (where MIN
is the negative minimal value for the type); this is a positive value that is too large to represent in the type. In such a case, this function returns MIN
itself.
Basic usage:
assert_eq!(100i8.wrapping_neg(), -100); assert_eq!(i8::min_value().wrapping_neg(), i8::min_value());
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn wrapping_shl(self, rhs: u32) -> i8
[src]1.2.0
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.
Note that this is not the same as a rotate-left; the RHS of a wrapping shift-left is restricted to the range of the type, rather than the bits shifted out of the LHS being returned to the other end. The primitive integer types all implement a rotate_left
function, which may be what you want instead.
Basic usage:
assert_eq!((-1i8).wrapping_shl(7), -128); assert_eq!((-1i8).wrapping_shl(128), -1);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn wrapping_shr(self, rhs: u32) -> i8
[src]1.2.0
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.
Note that this is not the same as a rotate-right; the RHS of a wrapping shift-right is restricted to the range of the type, rather than the bits shifted out of the LHS being returned to the other end. The primitive integer types all implement a rotate_right
function, which may be what you want instead.
Basic usage:
assert_eq!((-128i8).wrapping_shr(7), -1); assert_eq!((-128i16).wrapping_shr(64), -128);
pub fn wrapping_abs(self) -> i8
[src]1.13.0
Wrapping (modular) absolute value. Computes self.abs()
, wrapping around at the boundary of the type.
The only case where such wrapping can occur is when one takes the absolute value of the negative minimal value for the type this is a positive value that is too large to represent in the type. In such a case, this function returns MIN
itself.
Basic usage:
assert_eq!(100i8.wrapping_abs(), 100); assert_eq!((-100i8).wrapping_abs(), 100); assert_eq!(i8::min_value().wrapping_abs(), i8::min_value()); assert_eq!((-128i8).wrapping_abs() as u8, 128);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn wrapping_pow(self, exp: u32) -> i8
[src]1.34.0
Wrapping (modular) exponentiation. Computes self.pow(exp)
, wrapping around at the boundary of the type.
Basic usage:
assert_eq!(3i8.wrapping_pow(4), 81); assert_eq!(3i8.wrapping_pow(5), -13); assert_eq!(3i8.wrapping_pow(6), -39);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn overflowing_add(self, rhs: i8) -> (i8, bool)
[src]1.7.0
Calculates self
+ rhs
Returns a tuple of the addition along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.
Basic usage:
use std::i8; assert_eq!(5i8.overflowing_add(2), (7, false)); assert_eq!(i8::MAX.overflowing_add(1), (i8::MIN, true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn overflowing_sub(self, rhs: i8) -> (i8, bool)
[src]1.7.0
Calculates self
- rhs
Returns a tuple of the subtraction along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.
Basic usage:
use std::i8; assert_eq!(5i8.overflowing_sub(2), (3, false)); assert_eq!(i8::MIN.overflowing_sub(1), (i8::MAX, true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn overflowing_mul(self, rhs: i8) -> (i8, bool)
[src]1.7.0
Calculates the multiplication of self
and rhs
.
Returns a tuple of the multiplication along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.
Basic usage:
assert_eq!(5i8.overflowing_mul(2), (10, false)); assert_eq!(1_000_000_000i32.overflowing_mul(10), (1410065408, true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn overflowing_div(self, rhs: i8) -> (i8, bool)
[src]1.7.0
Calculates the divisor when self
is divided by rhs
.
Returns a tuple of the divisor along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then self is returned.
This function will panic if rhs
is 0.
Basic usage:
use std::i8; assert_eq!(5i8.overflowing_div(2), (2, false)); assert_eq!(i8::MIN.overflowing_div(-1), (i8::MIN, true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn overflowing_div_euclid(self, rhs: i8) -> (i8, bool)
[src]
Calculates the quotient of Euclidean division self.div_euclid(rhs)
.
Returns a tuple of the divisor along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then self
is returned.
This function will panic if rhs
is 0.
Basic usage:
#![feature(euclidean_division)] use std::i8; assert_eq!(5i8.overflowing_div_euclid(2), (2, false)); assert_eq!(i8::MIN.overflowing_div_euclid(-1), (i8::MIN, true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn overflowing_rem(self, rhs: i8) -> (i8, bool)
[src]1.7.0
Calculates the remainder when self
is divided by rhs
.
Returns a tuple of the remainder after dividing along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then 0 is returned.
This function will panic if rhs
is 0.
Basic usage:
use std::i8; assert_eq!(5i8.overflowing_rem(2), (1, false)); assert_eq!(i8::MIN.overflowing_rem(-1), (0, true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn overflowing_rem_euclid(self, rhs: i8) -> (i8, bool)
[src]
Overflowing Euclidean remainder. Calculates self.rem_euclid(rhs)
.
Returns a tuple of the remainder after dividing along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then 0 is returned.
This function will panic if rhs
is 0.
Basic usage:
#![feature(euclidean_division)] use std::i8; assert_eq!(5i8.overflowing_rem_euclid(2), (1, false)); assert_eq!(i8::MIN.overflowing_rem_euclid(-1), (0, true));
pub const fn overflowing_neg(self) -> (i8, bool)
[src]1.7.0
Negates self, overflowing if this is equal to the minimum value.
Returns a tuple of the negated version of self along with a boolean indicating whether an overflow happened. If self
is the minimum value (e.g., i32::MIN
for values of type i32
), then the minimum value will be returned again and true
will be returned for an overflow happening.
Basic usage:
use std::i8; assert_eq!(2i8.overflowing_neg(), (-2, false)); assert_eq!(i8::MIN.overflowing_neg(), (i8::MIN, true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn overflowing_shl(self, rhs: u32) -> (i8, bool)
[src]1.7.0
Shifts self left by rhs
bits.
Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.
Basic usage:
assert_eq!(0x1i8.overflowing_shl(4), (0x10, false)); assert_eq!(0x1i32.overflowing_shl(36), (0x10, true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub const fn overflowing_shr(self, rhs: u32) -> (i8, bool)
[src]1.7.0
Shifts self right by rhs
bits.
Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.
Basic usage:
assert_eq!(0x10i8.overflowing_shr(4), (0x1, false)); assert_eq!(0x10i32.overflowing_shr(36), (0x1, true));
pub fn overflowing_abs(self) -> (i8, bool)
[src]1.13.0
Computes the absolute value of self
.
Returns a tuple of the absolute version of self along with a boolean indicating whether an overflow happened. If self is the minimum value (e.g., i8::MIN for values of type i8), then the minimum value will be returned again and true will be returned for an overflow happening.
Basic usage:
assert_eq!(10i8.overflowing_abs(), (10, false)); assert_eq!((-10i8).overflowing_abs(), (10, false)); assert_eq!((i8::min_value()).overflowing_abs(), (i8::min_value(), true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn overflowing_pow(self, exp: u32) -> (i8, bool)
[src]1.34.0
Raises self to the power of exp
, using exponentiation by squaring.
Returns a tuple of the exponentiation along with a bool indicating whether an overflow happened.
Basic usage:
assert_eq!(3i8.overflowing_pow(4), (81, false)); assert_eq!(3i8.overflowing_pow(5), (-13, true));
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn pow(self, exp: u32) -> i8
[src]
Raises self to the power of exp
, using exponentiation by squaring.
Basic usage:
let x: i8 = 2; // or any other integer type assert_eq!(x.pow(5), 32);
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn div_euclid(self, rhs: i8) -> i8
[src]
Calculates the quotient of Euclidean division of self
by rhs
.
This computes the integer n
such that self = n * rhs + self.rem_euclid(rhs)
, with 0 <= self.rem_euclid(rhs) < rhs
.
In other words, the result is self / rhs
rounded to the integer n
such that self >= n * rhs
. If self > 0
, this is equal to round towards zero (the default in Rust); if self < 0
, this is equal to round towards +/- infinity.
This function will panic if rhs
is 0.
Basic usage:
#![feature(euclidean_division)] let a: i8 = 7; // or any other integer type let b = 4; assert_eq!(a.div_euclid(b), 1); // 7 >= 4 * 1 assert_eq!(a.div_euclid(-b), -1); // 7 >= -4 * -1 assert_eq!((-a).div_euclid(b), -2); // -7 >= 4 * -2 assert_eq!((-a).div_euclid(-b), 2); // -7 >= -4 * 2
#[must_use = "this returns the result of the operation, without modifying the original"]
pub fn rem_euclid(self, rhs: i8) -> i8
[src]
Calculates the least nonnegative remainder of self (mod rhs)
.
This is done as if by the Euclidean division algorithm -- given r = self.rem_euclid(rhs)
, self = rhs * self.div_euclid(rhs) + r
, and 0 <= r < abs(rhs)
.
This function will panic if rhs
is 0.
Basic usage:
#![feature(euclidean_division)] let a: i8 = 7; // or any other integer type let b = 4; assert_eq!(a.rem_euclid(b), 3); assert_eq!((-a).rem_euclid(b), 1); assert_eq!(a.rem_euclid(-b), 3); assert_eq!((-a).rem_euclid(-b), 1);
pub fn abs(self) -> i8
[src]
Computes the absolute value of self
.
The absolute value of i8::min_value()
cannot be represented as an i8
, and attempting to calculate it will cause an overflow. This means that code in debug mode will trigger a panic on this case and optimized code will return i8::min_value()
without a panic.
Basic usage:
assert_eq!(10i8.abs(), 10); assert_eq!((-10i8).abs(), 10);
pub fn signum(self) -> i8
[src]
Returns a number representing sign of self
.
0
if the number is zero1
if the number is positive-1
if the number is negativeBasic usage:
assert_eq!(10i8.signum(), 1); assert_eq!(0i8.signum(), 0); assert_eq!((-10i8).signum(), -1);
pub const fn is_positive(self) -> bool
[src]
Returns true
if self
is positive and false
if the number is zero or negative.
Basic usage:
assert!(10i8.is_positive()); assert!(!(-10i8).is_positive());
pub const fn is_negative(self) -> bool
[src]
Returns true
if self
is negative and false
if the number is zero or positive.
Basic usage:
assert!((-10i8).is_negative()); assert!(!10i8.is_negative());
pub fn to_be_bytes(self) -> [u8; 1]
[src]1.32.0
Return the memory representation of this integer as a byte array in big-endian (network) byte order.
let bytes = 0x12i8.to_be_bytes(); assert_eq!(bytes, [0x12]);
pub fn to_le_bytes(self) -> [u8; 1]
[src]1.32.0
Return the memory representation of this integer as a byte array in little-endian byte order.
let bytes = 0x12i8.to_le_bytes(); assert_eq!(bytes, [0x12]);
pub fn to_ne_bytes(self) -> [u8; 1]
[src]1.32.0
Return the memory representation of this integer as a byte array in native byte order.
As the target platform's native endianness is used, portable code should use to_be_bytes
or to_le_bytes
, as appropriate, instead.
let bytes = 0x12i8.to_ne_bytes(); assert_eq!(bytes, if cfg!(target_endian = "big") { [0x12] } else { [0x12] });
pub fn from_be_bytes(bytes: [u8; 1]) -> i8
[src]1.32.0
Create an integer value from its representation as a byte array in big endian.
let value = i8::from_be_bytes([0x12]); assert_eq!(value, 0x12);
When starting from a slice rather than an array, fallible conversion APIs can be used:
use std::convert::TryInto; fn read_be_i8(input: &mut &[u8]) -> i8 { let (int_bytes, rest) = input.split_at(std::mem::size_of::<i8>()); *input = rest; i8::from_be_bytes(int_bytes.try_into().unwrap()) }
pub fn from_le_bytes(bytes: [u8; 1]) -> i8
[src]1.32.0
Create an integer value from its representation as a byte array in little endian.
let value = i8::from_le_bytes([0x12]); assert_eq!(value, 0x12);
When starting from a slice rather than an array, fallible conversion APIs can be used:
use std::convert::TryInto; fn read_le_i8(input: &mut &[u8]) -> i8 { let (int_bytes, rest) = input.split_at(std::mem::size_of::<i8>()); *input = rest; i8::from_le_bytes(int_bytes.try_into().unwrap()) }
pub fn from_ne_bytes(bytes: [u8; 1]) -> i8
[src]1.32.0
Create an integer value from its memory representation as a byte array in native endianness.
As the target platform's native endianness is used, portable code likely wants to use from_be_bytes
or from_le_bytes
, as appropriate instead.
let value = i8::from_ne_bytes(if cfg!(target_endian = "big") { [0x12] } else { [0x12] }); assert_eq!(value, 0x12);
When starting from a slice rather than an array, fallible conversion APIs can be used:
use std::convert::TryInto; fn read_ne_i8(input: &mut &[u8]) -> i8 { let (int_bytes, rest) = input.split_at(std::mem::size_of::<i8>()); *input = rest; i8::from_ne_bytes(int_bytes.try_into().unwrap()) }
impl<'_> SubAssign<&'_ i8> for i8
[src]1.22.0
fn sub_assign(&mut self, other: &i8)
[src]
impl SubAssign<i8> for i8
[src]1.8.0
fn sub_assign(&mut self, other: i8)
[src]
impl TryFrom<u8> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u8) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<u32> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u32) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<u128> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u128) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<usize> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: usize) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<isize> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: isize) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<u16> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u16) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<i16> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: i16) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<u64> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u64) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<i32> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: i32) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<i64> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: i64) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl TryFrom<i128> for i8
[src]1.34.0
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: i128) -> Result<i8, TryFromIntError>
[src]
Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.
impl<'a> Sum<&'a i8> for i8
[src]1.12.0
impl Sum<i8> for i8
[src]1.12.0
impl Copy for i8
[src]
impl<'_> BitXor<&'_ i8> for i8
[src]
type Output = <i8 as BitXor<i8>>::Output
The resulting type after applying the ^
operator.
fn bitxor(self, other: &i8) -> <i8 as BitXor<i8>>::Output
[src]
impl<'a> BitXor<i8> for &'a i8
[src]
type Output = <i8 as BitXor<i8>>::Output
The resulting type after applying the ^
operator.
fn bitxor(self, other: i8) -> <i8 as BitXor<i8>>::Output
[src]
impl BitXor<i8> for i8
[src]
type Output = i8
The resulting type after applying the ^
operator.
fn bitxor(self, other: i8) -> i8
[src]
impl<'_, '_> BitXor<&'_ i8> for &'_ i8
[src]
type Output = <i8 as BitXor<i8>>::Output
The resulting type after applying the ^
operator.
fn bitxor(self, other: &i8) -> <i8 as BitXor<i8>>::Output
[src]
impl UpperHex for i8
[src]
impl Octal for i8
[src]
impl<'_> BitXorAssign<&'_ i8> for i8
[src]1.22.0
fn bitxor_assign(&mut self, other: &i8)
[src]
impl BitXorAssign<i8> for i8
[src]1.8.0
fn bitxor_assign(&mut self, other: i8)
[src]
impl Default for i8
[src]
impl Hash for i8
[src]
fn hash<H>(&self, state: &mut H) where
Â Â Â Â H: Hasher,Â
[src]
fn hash_slice<H>(data: &[i8], state: &mut H) where
Â Â Â Â H: Hasher,Â
[src]
impl<'a> BitOr<i8> for &'a i8
[src]
type Output = <i8 as BitOr<i8>>::Output
The resulting type after applying the |
operator.
fn bitor(self, other: i8) -> <i8 as BitOr<i8>>::Output
[src]
impl<'_, '_> BitOr<&'_ i8> for &'_ i8
[src]
type Output = <i8 as BitOr<i8>>::Output
The resulting type after applying the |
operator.
fn bitor(self, other: &i8) -> <i8 as BitOr<i8>>::Output
[src]
impl<'_> BitOr<&'_ i8> for i8
[src]
type Output = <i8 as BitOr<i8>>::Output
The resulting type after applying the |
operator.
fn bitor(self, other: &i8) -> <i8 as BitOr<i8>>::Output
[src]
impl BitOr<i8> for i8
[src]
type Output = i8
The resulting type after applying the |
operator.
fn bitor(self, rhs: i8) -> i8
[src]
impl Clone for i8
[src]
fn clone(&self) -> i8
[src]
fn clone_from(&mut self, source: &Self)
[src]
Performs copy-assignment from source
. Read more
impl Eq for i8
[src]
impl<'_> DivAssign<&'_ i8> for i8
[src]1.22.0
fn div_assign(&mut self, other: &i8)
[src]
impl DivAssign<i8> for i8
[src]1.8.0
fn div_assign(&mut self, other: i8)
[src]
impl AddAssign<i8> for i8
[src]1.8.0
fn add_assign(&mut self, other: i8)
[src]
impl<'_> AddAssign<&'_ i8> for i8
[src]1.22.0
fn add_assign(&mut self, other: &i8)
[src]
impl<'_> Neg for &'_ i8
[src]
type Output = <i8 as Neg>::Output
The resulting type after applying the -
operator.
fn neg(self) -> <i8 as Neg>::Output
[src]
impl Neg for i8
[src]
impl<'a> Rem<i8> for &'a i8
[src]
type Output = <i8 as Rem<i8>>::Output
The resulting type after applying the %
operator.
fn rem(self, other: i8) -> <i8 as Rem<i8>>::Output
[src]
impl Rem<i8> for i8
[src]
This operation satisfies n % d == n - (n / d) * d
. The result has the same sign as the left operand.
type Output = i8
The resulting type after applying the %
operator.
fn rem(self, other: i8) -> i8
[src]
impl<'_> Rem<&'_ i8> for i8
[src]
type Output = <i8 as Rem<i8>>::Output
The resulting type after applying the %
operator.
fn rem(self, other: &i8) -> <i8 as Rem<i8>>::Output
[src]
impl<'_, '_> Rem<&'_ i8> for &'_ i8
[src]
type Output = <i8 as Rem<i8>>::Output
The resulting type after applying the %
operator.
fn rem(self, other: &i8) -> <i8 as Rem<i8>>::Output
[src]
impl Div<i8> for i8
[src]
This operation rounds towards zero, truncating any fractional part of the exact result.
type Output = i8
The resulting type after applying the /
operator.
fn div(self, other: i8) -> i8
[src]
impl<'a> Div<i8> for &'a i8
[src]
type Output = <i8 as Div<i8>>::Output
The resulting type after applying the /
operator.
fn div(self, other: i8) -> <i8 as Div<i8>>::Output
[src]
impl<'_, '_> Div<&'_ i8> for &'_ i8
[src]
type Output = <i8 as Div<i8>>::Output
The resulting type after applying the /
operator.
fn div(self, other: &i8) -> <i8 as Div<i8>>::Output
[src]
impl<'_> Div<&'_ i8> for i8
[src]
type Output = <i8 as Div<i8>>::Output
The resulting type after applying the /
operator.
fn div(self, other: &i8) -> <i8 as Div<i8>>::Output
[src]
impl PartialOrd<i8> for i8
[src]
fn partial_cmp(&self, other: &i8) -> Option<Ordering>
[src]
fn lt(&self, other: &i8) -> bool
[src]
fn le(&self, other: &i8) -> bool
[src]
fn ge(&self, other: &i8) -> bool
[src]
fn gt(&self, other: &i8) -> bool
[src]
impl<'_> BitAnd<&'_ i8> for i8
[src]
type Output = <i8 as BitAnd<i8>>::Output
The resulting type after applying the &
operator.
fn bitand(self, other: &i8) -> <i8 as BitAnd<i8>>::Output
[src]
impl<'a> BitAnd<i8> for &'a i8
[src]
type Output = <i8 as BitAnd<i8>>::Output
The resulting type after applying the &
operator.
fn bitand(self, other: i8) -> <i8 as BitAnd<i8>>::Output
[src]
impl<'_, '_> BitAnd<&'_ i8> for &'_ i8
[src]
type Output = <i8 as BitAnd<i8>>::Output
The resulting type after applying the &
operator.
fn bitand(self, other: &i8) -> <i8 as BitAnd<i8>>::Output
[src]
impl BitAnd<i8> for i8
[src]
type Output = i8
The resulting type after applying the &
operator.
fn bitand(self, rhs: i8) -> i8
[src]
impl<'_> BitOrAssign<&'_ i8> for i8
[src]1.22.0
fn bitor_assign(&mut self, other: &i8)
[src]
impl BitOrAssign<i8> for i8
[src]1.8.0
fn bitor_assign(&mut self, other: i8)
[src]
impl Binary for i8
[src]
impl Ord for i8
[src]
fn cmp(&self, other: &i8) -> Ordering
[src]
fn max(self, other: Self) -> Self
[src]1.21.0
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
[src]1.21.0
Compares and returns the minimum of two values. Read more
fn clamp(self, min: Self, max: Self) -> Self
[src]
Restrict a value to a certain interval. Read more
impl Product<i8> for i8
[src]1.12.0
impl<'a> Product<&'a i8> for i8
[src]1.12.0
impl Debug for i8
[src]
impl PartialEq<i8> for i8
[src]
impl<'_> MulAssign<&'_ i8> for i8
[src]1.22.0
fn mul_assign(&mut self, other: &i8)
[src]
impl MulAssign<i8> for i8
[src]1.8.0
fn mul_assign(&mut self, other: i8)
[src]
impl<'_> ShrAssign<&'_ i8> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &i8)
[src]
impl ShrAssign<u8> for i8
[src]1.8.0
fn shr_assign(&mut self, other: u8)
[src]
impl<'_> ShrAssign<&'_ u128> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &u128)
[src]
impl ShrAssign<i64> for i8
[src]1.8.0
fn shr_assign(&mut self, other: i64)
[src]
impl ShrAssign<i16> for i8
[src]1.8.0
fn shr_assign(&mut self, other: i16)
[src]
impl ShrAssign<u64> for i8
[src]1.8.0
fn shr_assign(&mut self, other: u64)
[src]
impl ShrAssign<i32> for i8
[src]1.8.0
fn shr_assign(&mut self, other: i32)
[src]
impl ShrAssign<isize> for i8
[src]1.8.0
fn shr_assign(&mut self, other: isize)
[src]
impl<'_> ShrAssign<&'_ i32> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &i32)
[src]
impl<'_> ShrAssign<&'_ usize> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &usize)
[src]
impl ShrAssign<i128> for i8
[src]1.8.0
fn shr_assign(&mut self, other: i128)
[src]
impl<'_> ShrAssign<&'_ u64> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &u64)
[src]
impl<'_> ShrAssign<&'_ i16> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &i16)
[src]
impl ShrAssign<i8> for i8
[src]1.8.0
fn shr_assign(&mut self, other: i8)
[src]
impl<'_> ShrAssign<&'_ i64> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &i64)
[src]
impl<'_> ShrAssign<&'_ u8> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &u8)
[src]
impl ShrAssign<u32> for i8
[src]1.8.0
fn shr_assign(&mut self, other: u32)
[src]
impl<'_> ShrAssign<&'_ u32> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &u32)
[src]
impl ShrAssign<usize> for i8
[src]1.8.0
fn shr_assign(&mut self, other: usize)
[src]
impl<'_> ShrAssign<&'_ i128> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &i128)
[src]
impl ShrAssign<u128> for i8
[src]1.8.0
fn shr_assign(&mut self, other: u128)
[src]
impl<'_> ShrAssign<&'_ u16> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &u16)
[src]
impl ShrAssign<u16> for i8
[src]1.8.0
fn shr_assign(&mut self, other: u16)
[src]
impl<'_> ShrAssign<&'_ isize> for i8
[src]1.22.0
fn shr_assign(&mut self, other: &isize)
[src]
impl<'_> Mul<&'_ i8> for i8
[src]
type Output = <i8 as Mul<i8>>::Output
The resulting type after applying the *
operator.
fn mul(self, other: &i8) -> <i8 as Mul<i8>>::Output
[src]
impl<'_, '_> Mul<&'_ i8> for &'_ i8
[src]
type Output = <i8 as Mul<i8>>::Output
The resulting type after applying the *
operator.
fn mul(self, other: &i8) -> <i8 as Mul<i8>>::Output
[src]
impl Mul<i8> for i8
[src]
type Output = i8
The resulting type after applying the *
operator.
fn mul(self, other: i8) -> i8
[src]
impl<'a> Mul<i8> for &'a i8
[src]
type Output = <i8 as Mul<i8>>::Output
The resulting type after applying the *
operator.
fn mul(self, other: i8) -> <i8 as Mul<i8>>::Output
[src]
impl Sub<i8> for i8
[src]
type Output = i8
The resulting type after applying the -
operator.
fn sub(self, other: i8) -> i8
[src]
impl<'_, '_> Sub<&'_ i8> for &'_ i8
[src]
type Output = <i8 as Sub<i8>>::Output
The resulting type after applying the -
operator.
fn sub(self, other: &i8) -> <i8 as Sub<i8>>::Output
[src]
impl<'_> Sub<&'_ i8> for i8
[src]
type Output = <i8 as Sub<i8>>::Output
The resulting type after applying the -
operator.
fn sub(self, other: &i8) -> <i8 as Sub<i8>>::Output
[src]
impl<'a> Sub<i8> for &'a i8
[src]
type Output = <i8 as Sub<i8>>::Output
The resulting type after applying the -
operator.
fn sub(self, other: i8) -> <i8 as Sub<i8>>::Output
[src]
impl LowerHex for i8
[src]
impl Display for i8
[src]
impl<'_, '_> Shr<&'_ u16> for &'_ i8
[src]
type Output = <i8 as Shr<u16>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u16) -> <i8 as Shr<u16>>::Output
[src]
impl<'a> Shr<u64> for &'a i8
[src]
type Output = <i8 as Shr<u64>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: u64) -> <i8 as Shr<u64>>::Output
[src]
impl<'_> Shr<&'_ i16> for i8
[src]
type Output = <i8 as Shr<i16>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i16) -> <i8 as Shr<i16>>::Output
[src]
impl<'a> Shr<isize> for &'a i8
[src]
type Output = <i8 as Shr<isize>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: isize) -> <i8 as Shr<isize>>::Output
[src]
impl Shr<u8> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: u8) -> i8
[src]
impl<'_, '_> Shr<&'_ u128> for &'_ i8
[src]
type Output = <i8 as Shr<u128>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u128) -> <i8 as Shr<u128>>::Output
[src]
impl<'a> Shr<u128> for &'a i8
[src]
type Output = <i8 as Shr<u128>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: u128) -> <i8 as Shr<u128>>::Output
[src]
impl<'_> Shr<&'_ usize> for i8
[src]
type Output = <i8 as Shr<usize>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &usize) -> <i8 as Shr<usize>>::Output
[src]
impl<'_> Shr<&'_ i32> for i8
[src]
type Output = <i8 as Shr<i32>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i32) -> <i8 as Shr<i32>>::Output
[src]
impl Shr<i64> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: i64) -> i8
[src]
impl<'a> Shr<i128> for &'a i8
[src]
type Output = <i8 as Shr<i128>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: i128) -> <i8 as Shr<i128>>::Output
[src]
impl Shr<u64> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: u64) -> i8
[src]
impl Shr<usize> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: usize) -> i8
[src]
impl<'a> Shr<i32> for &'a i8
[src]
type Output = <i8 as Shr<i32>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: i32) -> <i8 as Shr<i32>>::Output
[src]
impl<'_> Shr<&'_ i64> for i8
[src]
type Output = <i8 as Shr<i64>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i64) -> <i8 as Shr<i64>>::Output
[src]
impl<'a> Shr<i8> for &'a i8
[src]
type Output = <i8 as Shr<i8>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: i8) -> <i8 as Shr<i8>>::Output
[src]
impl Shr<isize> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: isize) -> i8
[src]
impl Shr<i16> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: i16) -> i8
[src]
impl Shr<i128> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: i128) -> i8
[src]
impl Shr<i32> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: i32) -> i8
[src]
impl Shr<i8> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: i8) -> i8
[src]
impl<'_> Shr<&'_ u8> for i8
[src]
type Output = <i8 as Shr<u8>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u8) -> <i8 as Shr<u8>>::Output
[src]
impl<'_, '_> Shr<&'_ i32> for &'_ i8
[src]
type Output = <i8 as Shr<i32>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i32) -> <i8 as Shr<i32>>::Output
[src]
impl<'_> Shr<&'_ u128> for i8
[src]
type Output = <i8 as Shr<u128>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u128) -> <i8 as Shr<u128>>::Output
[src]
impl Shr<u128> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: u128) -> i8
[src]
impl<'_, '_> Shr<&'_ u8> for &'_ i8
[src]
type Output = <i8 as Shr<u8>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u8) -> <i8 as Shr<u8>>::Output
[src]
impl Shr<u32> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: u32) -> i8
[src]
impl<'_, '_> Shr<&'_ usize> for &'_ i8
[src]
type Output = <i8 as Shr<usize>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &usize) -> <i8 as Shr<usize>>::Output
[src]
impl<'_, '_> Shr<&'_ i64> for &'_ i8
[src]
type Output = <i8 as Shr<i64>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i64) -> <i8 as Shr<i64>>::Output
[src]
impl<'_> Shr<&'_ isize> for i8
[src]
type Output = <i8 as Shr<isize>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &isize) -> <i8 as Shr<isize>>::Output
[src]
impl<'_, '_> Shr<&'_ i128> for &'_ i8
[src]
type Output = <i8 as Shr<i128>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i128) -> <i8 as Shr<i128>>::Output
[src]
impl<'_, '_> Shr<&'_ i16> for &'_ i8
[src]
type Output = <i8 as Shr<i16>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i16) -> <i8 as Shr<i16>>::Output
[src]
impl Shr<u16> for i8
[src]
type Output = i8
The resulting type after applying the >>
operator.
fn shr(self, other: u16) -> i8
[src]
impl<'a> Shr<u16> for &'a i8
[src]
type Output = <i8 as Shr<u16>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: u16) -> <i8 as Shr<u16>>::Output
[src]
impl<'a> Shr<i16> for &'a i8
[src]
type Output = <i8 as Shr<i16>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: i16) -> <i8 as Shr<i16>>::Output
[src]
impl<'_> Shr<&'_ u64> for i8
[src]
type Output = <i8 as Shr<u64>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u64) -> <i8 as Shr<u64>>::Output
[src]
impl<'a> Shr<i64> for &'a i8
[src]
type Output = <i8 as Shr<i64>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: i64) -> <i8 as Shr<i64>>::Output
[src]
impl<'_, '_> Shr<&'_ isize> for &'_ i8
[src]
type Output = <i8 as Shr<isize>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &isize) -> <i8 as Shr<isize>>::Output
[src]
impl<'a> Shr<u8> for &'a i8
[src]
type Output = <i8 as Shr<u8>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: u8) -> <i8 as Shr<u8>>::Output
[src]
impl<'_> Shr<&'_ i128> for i8
[src]
type Output = <i8 as Shr<i128>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i128) -> <i8 as Shr<i128>>::Output
[src]
impl<'_, '_> Shr<&'_ i8> for &'_ i8
[src]
type Output = <i8 as Shr<i8>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i8) -> <i8 as Shr<i8>>::Output
[src]
impl<'_> Shr<&'_ u32> for i8
[src]
type Output = <i8 as Shr<u32>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u32) -> <i8 as Shr<u32>>::Output
[src]
impl<'_> Shr<&'_ u16> for i8
[src]
type Output = <i8 as Shr<u16>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u16) -> <i8 as Shr<u16>>::Output
[src]
impl<'_> Shr<&'_ i8> for i8
[src]
type Output = <i8 as Shr<i8>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &i8) -> <i8 as Shr<i8>>::Output
[src]
impl<'a> Shr<u32> for &'a i8
[src]
type Output = <i8 as Shr<u32>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: u32) -> <i8 as Shr<u32>>::Output
[src]
impl<'_, '_> Shr<&'_ u64> for &'_ i8
[src]
type Output = <i8 as Shr<u64>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u64) -> <i8 as Shr<u64>>::Output
[src]
impl<'_, '_> Shr<&'_ u32> for &'_ i8
[src]
type Output = <i8 as Shr<u32>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: &u32) -> <i8 as Shr<u32>>::Output
[src]
impl<'a> Shr<usize> for &'a i8
[src]
type Output = <i8 as Shr<usize>>::Output
The resulting type after applying the >>
operator.
fn shr(self, other: usize) -> <i8 as Shr<usize>>::Output
[src]
impl BitAndAssign<i8> for i8
[src]1.8.0
fn bitand_assign(&mut self, other: i8)
[src]
impl<'_> BitAndAssign<&'_ i8> for i8
[src]1.22.0
fn bitand_assign(&mut self, other: &i8)
[src]
impl<'a> Shl<u128> for &'a i8
[src]
type Output = <i8 as Shl<u128>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: u128) -> <i8 as Shl<u128>>::Output
[src]
impl<'_> Shl<&'_ i16> for i8
[src]
type Output = <i8 as Shl<i16>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i16) -> <i8 as Shl<i16>>::Output
[src]
impl<'_, '_> Shl<&'_ i8> for &'_ i8
[src]
type Output = <i8 as Shl<i8>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i8) -> <i8 as Shl<i8>>::Output
[src]
impl<'a> Shl<u16> for &'a i8
[src]
type Output = <i8 as Shl<u16>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: u16) -> <i8 as Shl<u16>>::Output
[src]
impl<'_, '_> Shl<&'_ u128> for &'_ i8
[src]
type Output = <i8 as Shl<u128>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u128) -> <i8 as Shl<u128>>::Output
[src]
impl<'_, '_> Shl<&'_ i128> for &'_ i8
[src]
type Output = <i8 as Shl<i128>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i128) -> <i8 as Shl<i128>>::Output
[src]
impl<'a> Shl<i8> for &'a i8
[src]
type Output = <i8 as Shl<i8>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: i8) -> <i8 as Shl<i8>>::Output
[src]
impl<'_> Shl<&'_ u64> for i8
[src]
type Output = <i8 as Shl<u64>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u64) -> <i8 as Shl<u64>>::Output
[src]
impl<'a> Shl<isize> for &'a i8
[src]
type Output = <i8 as Shl<isize>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: isize) -> <i8 as Shl<isize>>::Output
[src]
impl<'a> Shl<usize> for &'a i8
[src]
type Output = <i8 as Shl<usize>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: usize) -> <i8 as Shl<usize>>::Output
[src]
impl Shl<u64> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: u64) -> i8
[src]
impl<'a> Shl<i32> for &'a i8
[src]
type Output = <i8 as Shl<i32>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: i32) -> <i8 as Shl<i32>>::Output
[src]
impl<'_> Shl<&'_ i128> for i8
[src]
type Output = <i8 as Shl<i128>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i128) -> <i8 as Shl<i128>>::Output
[src]
impl Shl<usize> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: usize) -> i8
[src]
impl<'_, '_> Shl<&'_ i32> for &'_ i8
[src]
type Output = <i8 as Shl<i32>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i32) -> <i8 as Shl<i32>>::Output
[src]
impl<'_, '_> Shl<&'_ isize> for &'_ i8
[src]
type Output = <i8 as Shl<isize>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &isize) -> <i8 as Shl<isize>>::Output
[src]
impl<'_> Shl<&'_ u16> for i8
[src]
type Output = <i8 as Shl<u16>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u16) -> <i8 as Shl<u16>>::Output
[src]
impl Shl<u8> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: u8) -> i8
[src]
impl<'_, '_> Shl<&'_ i64> for &'_ i8
[src]
type Output = <i8 as Shl<i64>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i64) -> <i8 as Shl<i64>>::Output
[src]
impl Shl<u32> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: u32) -> i8
[src]
impl<'_> Shl<&'_ i32> for i8
[src]
type Output = <i8 as Shl<i32>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i32) -> <i8 as Shl<i32>>::Output
[src]
impl<'a> Shl<u8> for &'a i8
[src]
type Output = <i8 as Shl<u8>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: u8) -> <i8 as Shl<u8>>::Output
[src]
impl Shl<u128> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: u128) -> i8
[src]
impl<'_, '_> Shl<&'_ u64> for &'_ i8
[src]
type Output = <i8 as Shl<u64>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u64) -> <i8 as Shl<u64>>::Output
[src]
impl<'a> Shl<u64> for &'a i8
[src]
type Output = <i8 as Shl<u64>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: u64) -> <i8 as Shl<u64>>::Output
[src]
impl<'_, '_> Shl<&'_ i16> for &'_ i8
[src]
type Output = <i8 as Shl<i16>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i16) -> <i8 as Shl<i16>>::Output
[src]
impl<'_, '_> Shl<&'_ usize> for &'_ i8
[src]
type Output = <i8 as Shl<usize>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &usize) -> <i8 as Shl<usize>>::Output
[src]
impl<'_> Shl<&'_ i8> for i8
[src]
type Output = <i8 as Shl<i8>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i8) -> <i8 as Shl<i8>>::Output
[src]
impl<'_> Shl<&'_ usize> for i8
[src]
type Output = <i8 as Shl<usize>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &usize) -> <i8 as Shl<usize>>::Output
[src]
impl<'_> Shl<&'_ isize> for i8
[src]
type Output = <i8 as Shl<isize>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &isize) -> <i8 as Shl<isize>>::Output
[src]
impl Shl<i16> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: i16) -> i8
[src]
impl<'a> Shl<i16> for &'a i8
[src]
type Output = <i8 as Shl<i16>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: i16) -> <i8 as Shl<i16>>::Output
[src]
impl Shl<i8> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: i8) -> i8
[src]
impl Shl<i32> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: i32) -> i8
[src]
impl Shl<isize> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: isize) -> i8
[src]
impl<'a> Shl<i64> for &'a i8
[src]
type Output = <i8 as Shl<i64>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: i64) -> <i8 as Shl<i64>>::Output
[src]
impl<'_> Shl<&'_ u8> for i8
[src]
type Output = <i8 as Shl<u8>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u8) -> <i8 as Shl<u8>>::Output
[src]
impl Shl<i64> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: i64) -> i8
[src]
impl<'_, '_> Shl<&'_ u16> for &'_ i8
[src]
type Output = <i8 as Shl<u16>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u16) -> <i8 as Shl<u16>>::Output
[src]
impl<'_, '_> Shl<&'_ u8> for &'_ i8
[src]
type Output = <i8 as Shl<u8>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u8) -> <i8 as Shl<u8>>::Output
[src]
impl<'_> Shl<&'_ i64> for i8
[src]
type Output = <i8 as Shl<i64>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &i64) -> <i8 as Shl<i64>>::Output
[src]
impl Shl<i128> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: i128) -> i8
[src]
impl<'a> Shl<i128> for &'a i8
[src]
type Output = <i8 as Shl<i128>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: i128) -> <i8 as Shl<i128>>::Output
[src]
impl<'a> Shl<u32> for &'a i8
[src]
type Output = <i8 as Shl<u32>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: u32) -> <i8 as Shl<u32>>::Output
[src]
impl<'_> Shl<&'_ u128> for i8
[src]
type Output = <i8 as Shl<u128>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u128) -> <i8 as Shl<u128>>::Output
[src]
impl Shl<u16> for i8
[src]
type Output = i8
The resulting type after applying the <<
operator.
fn shl(self, other: u16) -> i8
[src]
impl<'_, '_> Shl<&'_ u32> for &'_ i8
[src]
type Output = <i8 as Shl<u32>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u32) -> <i8 as Shl<u32>>::Output
[src]
impl<'_> Shl<&'_ u32> for i8
[src]
type Output = <i8 as Shl<u32>>::Output
The resulting type after applying the <<
operator.
fn shl(self, other: &u32) -> <i8 as Shl<u32>>::Output
[src]
impl From<bool> for i8
[src]1.28.0
Converts a bool
to a i8
. The resulting value is 0
for false
and 1
for true
values.
assert_eq!(i8::from(true), 1); assert_eq!(i8::from(false), 0);
impl From<NonZeroI8> for i8
[src]1.31.0
impl Step for i8
[src]
fn steps_between(start: &i8, end: &i8) -> Option<usize>
[src]
fn add_usize(&self, n: usize) -> Option<i8>
[src]
fn sub_usize(&self, n: usize) -> Option<i8>
[src]
fn replace_one(&mut self) -> i8
[src]
fn replace_zero(&mut self) -> i8
[src]
fn add_one(&self) -> i8
[src]
fn sub_one(&self) -> i8
[src]
impl<'_> Add<&'_ i8> for i8
[src]
type Output = <i8 as Add<i8>>::Output
The resulting type after applying the +
operator.
fn add(self, other: &i8) -> <i8 as Add<i8>>::Output
[src]
impl<'a> Add<i8> for &'a i8
[src]
type Output = <i8 as Add<i8>>::Output
The resulting type after applying the +
operator.
fn add(self, other: i8) -> <i8 as Add<i8>>::Output
[src]
impl Add<i8> for i8
[src]
type Output = i8
The resulting type after applying the +
operator.
fn add(self, other: i8) -> i8
[src]
impl<'_, '_> Add<&'_ i8> for &'_ i8
[src]
type Output = <i8 as Add<i8>>::Output
The resulting type after applying the +
operator.
fn add(self, other: &i8) -> <i8 as Add<i8>>::Output
[src]
impl ShlAssign<i128> for i8
[src]1.8.0
fn shl_assign(&mut self, other: i128)
[src]
impl ShlAssign<u16> for i8
[src]1.8.0
fn shl_assign(&mut self, other: u16)
[src]
impl<'_> ShlAssign<&'_ i8> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &i8)
[src]
impl ShlAssign<isize> for i8
[src]1.8.0
fn shl_assign(&mut self, other: isize)
[src]
impl ShlAssign<u8> for i8
[src]1.8.0
fn shl_assign(&mut self, other: u8)
[src]
impl ShlAssign<u128> for i8
[src]1.8.0
fn shl_assign(&mut self, other: u128)
[src]
impl ShlAssign<i16> for i8
[src]1.8.0
fn shl_assign(&mut self, other: i16)
[src]
impl ShlAssign<u64> for i8
[src]1.8.0
fn shl_assign(&mut self, other: u64)
[src]
impl<'_> ShlAssign<&'_ u16> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &u16)
[src]
impl<'_> ShlAssign<&'_ u32> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &u32)
[src]
impl ShlAssign<u32> for i8
[src]1.8.0
fn shl_assign(&mut self, other: u32)
[src]
impl<'_> ShlAssign<&'_ usize> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &usize)
[src]
impl ShlAssign<i32> for i8
[src]1.8.0
fn shl_assign(&mut self, other: i32)
[src]
impl<'_> ShlAssign<&'_ u64> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &u64)
[src]
impl ShlAssign<usize> for i8
[src]1.8.0
fn shl_assign(&mut self, other: usize)
[src]
impl<'_> ShlAssign<&'_ i32> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &i32)
[src]
impl ShlAssign<i64> for i8
[src]1.8.0
fn shl_assign(&mut self, other: i64)
[src]
impl<'_> ShlAssign<&'_ i128> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &i128)
[src]
impl<'_> ShlAssign<&'_ isize> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &isize)
[src]
impl<'_> ShlAssign<&'_ i64> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &i64)
[src]
impl<'_> ShlAssign<&'_ u128> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &u128)
[src]
impl<'_> ShlAssign<&'_ i16> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &i16)
[src]
impl<'_> ShlAssign<&'_ u8> for i8
[src]1.22.0
fn shl_assign(&mut self, other: &u8)
[src]
impl ShlAssign<i8> for i8
[src]1.8.0
fn shl_assign(&mut self, other: i8)
[src]
impl Not for i8
[src]
impl<'_> Not for &'_ i8
[src]
type Output = <i8 as Not>::Output
The resulting type after applying the !
operator.
fn not(self) -> <i8 as Not>::Output
[src]
impl<'_> RemAssign<&'_ i8> for i8
[src]1.22.0
fn rem_assign(&mut self, other: &i8)
[src]
impl RemAssign<i8> for i8
[src]1.8.0
fn rem_assign(&mut self, other: i8)
[src]
impl FromStr for i8
[src]
type Err = ParseIntError
The associated error which can be returned from parsing.
fn from_str(src: &str) -> Result<i8, ParseIntError>
[src]
impl UnwindSafe for i8
impl RefUnwindSafe for i8
impl Unpin for i8
impl Send for i8
impl Sync for i8
impl<T, U> TryFrom<U> for T where
Â Â Â Â U: Into<T>,Â
[src]
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> Into<U> for T where
Â Â Â Â U: From<T>,Â
[src]
impl<T> From<T> for T
[src]
impl<T, U> TryInto<U> for T where
Â Â Â Â U: TryFrom<T>,Â
[src]
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<T> Borrow<T> for T where
Â Â Â Â T: ?Sized,Â
[src]
fn borrow(&self) -> &T
[src]
impl<'_, F> Future for &'_ mut F where Â Â Â Â F: Unpin + Future + ?Sized,Â type Output = <F as Future>::Output; impl<'_, I> Iterator for &'_ mut I where Â Â Â Â I: Iterator + ?Sized,Â type Item = <I as Iterator>::Item; impl<'_, R:Â Read + ?Sized> Read for &'_ mut R impl<'_, W:Â Write + ?Sized> Write for &'_ mut W
impl<T> BorrowMut<T> for T where
Â Â Â Â T: ?Sized,Â
[src]
fn borrow_mut(&mut self) -> &mut T
[src]
impl<'_, F> Future for &'_ mut F where Â Â Â Â F: Unpin + Future + ?Sized,Â type Output = <F as Future>::Output; impl<'_, I> Iterator for &'_ mut I where Â Â Â Â I: Iterator + ?Sized,Â type Item = <I as Iterator>::Item; impl<'_, R:Â Read + ?Sized> Read for &'_ mut R impl<'_, W:Â Write + ?Sized> Write for &'_ mut W
impl<T> Any for T where
Â Â Â Â T: 'static + ?Sized,Â
[src]
impl<T> ToOwned for T where
Â Â Â Â T: Clone,Â
[src]
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
[src]
fn clone_into(&self, target: &mut T)
[src]
impl<T> ToString for T where
Â Â Â Â T: Display + ?Sized,Â
[src]
Â© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/primitive.i8.html