Primitive Type isize []

The pointer-sized signed integer type.

See also the std::isize module.

Methods

impl isize

const fn min_value() -> isize
1.0.0

Returns the smallest value that can be represented by this integer type.

const fn max_value() -> isize
1.0.0

Returns the largest value that can be represented by this integer type.

fn from_str_radix(src: &str, radix: u32) -> Result<isize, ParseIntError>
1.0.0

Converts a string slice in a given base to an integer.

Leading and trailing whitespace represent an error.

Examples

Basic usage:

fn main() { assert_eq!(i32::from_str_radix("A", 16), Ok(10)); }
assert_eq!(i32::from_str_radix("A", 16), Ok(10));

fn count_ones(self) -> u32
1.0.0

Returns the number of ones in the binary representation of self.

Examples

Basic usage:

fn main() { let n = -0b1000_0000i8; assert_eq!(n.count_ones(), 1); }
let n = -0b1000_0000i8;

assert_eq!(n.count_ones(), 1);

fn count_zeros(self) -> u32
1.0.0

Returns the number of zeros in the binary representation of self.

Examples

Basic usage:

fn main() { let n = -0b1000_0000i8; assert_eq!(n.count_zeros(), 7); }
let n = -0b1000_0000i8;

assert_eq!(n.count_zeros(), 7);

fn leading_zeros(self) -> u32
1.0.0

Returns the number of leading zeros in the binary representation of self.

Examples

Basic usage:

fn main() { let n = -1i16; assert_eq!(n.leading_zeros(), 0); }
let n = -1i16;

assert_eq!(n.leading_zeros(), 0);

fn trailing_zeros(self) -> u32
1.0.0

Returns the number of trailing zeros in the binary representation of self.

Examples

Basic usage:

fn main() { let n = -4i8; assert_eq!(n.trailing_zeros(), 2); }
let n = -4i8;

assert_eq!(n.trailing_zeros(), 2);

fn rotate_left(self, n: u32) -> isize
1.0.0

Shifts the bits to the left by a specified amount, n, wrapping the truncated bits to the end of the resulting integer.

Examples

Basic usage:

fn main() { let n = 0x0123456789ABCDEFi64; let m = -0x76543210FEDCBA99i64; assert_eq!(n.rotate_left(32), m); }
let n = 0x0123456789ABCDEFi64;
let m = -0x76543210FEDCBA99i64;

assert_eq!(n.rotate_left(32), m);

fn rotate_right(self, n: u32) -> isize
1.0.0

Shifts the bits to the right by a specified amount, n, wrapping the truncated bits to the beginning of the resulting integer.

Examples

Basic usage:

fn main() { let n = 0x0123456789ABCDEFi64; let m = -0xFEDCBA987654322i64; assert_eq!(n.rotate_right(4), m); }
let n = 0x0123456789ABCDEFi64;
let m = -0xFEDCBA987654322i64;

assert_eq!(n.rotate_right(4), m);

fn swap_bytes(self) -> isize
1.0.0

Reverses the byte order of the integer.

Examples

Basic usage:

fn main() { let n = 0x0123456789ABCDEFi64; let m = -0x1032547698BADCFFi64; assert_eq!(n.swap_bytes(), m); }
let n =  0x0123456789ABCDEFi64;
let m = -0x1032547698BADCFFi64;

assert_eq!(n.swap_bytes(), m);

fn from_be(x: isize) -> isize
1.0.0

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.

Examples

Basic usage:

fn main() { let n = 0x0123456789ABCDEFi64; if cfg!(target_endian = "big") { assert_eq!(i64::from_be(n), n) } else { assert_eq!(i64::from_be(n), n.swap_bytes()) } }
let n = 0x0123456789ABCDEFi64;

if cfg!(target_endian = "big") {
    assert_eq!(i64::from_be(n), n)
} else {
    assert_eq!(i64::from_be(n), n.swap_bytes())
}

fn from_le(x: isize) -> isize
1.0.0

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.

Examples

Basic usage:

fn main() { let n = 0x0123456789ABCDEFi64; if cfg!(target_endian = "little") { assert_eq!(i64::from_le(n), n) } else { assert_eq!(i64::from_le(n), n.swap_bytes()) } }
let n = 0x0123456789ABCDEFi64;

if cfg!(target_endian = "little") {
    assert_eq!(i64::from_le(n), n)
} else {
    assert_eq!(i64::from_le(n), n.swap_bytes())
}

fn to_be(self) -> isize
1.0.0

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.

Examples

Basic usage:

fn main() { let n = 0x0123456789ABCDEFi64; if cfg!(target_endian = "big") { assert_eq!(n.to_be(), n) } else { assert_eq!(n.to_be(), n.swap_bytes()) } }
let n = 0x0123456789ABCDEFi64;

if cfg!(target_endian = "big") {
    assert_eq!(n.to_be(), n)
} else {
    assert_eq!(n.to_be(), n.swap_bytes())
}

fn to_le(self) -> isize
1.0.0

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.

Examples

Basic usage:

fn main() { let n = 0x0123456789ABCDEFi64; if cfg!(target_endian = "little") { assert_eq!(n.to_le(), n) } else { assert_eq!(n.to_le(), n.swap_bytes()) } }
let n = 0x0123456789ABCDEFi64;

if cfg!(target_endian = "little") {
    assert_eq!(n.to_le(), n)
} else {
    assert_eq!(n.to_le(), n.swap_bytes())
}

fn checked_add(self, other: isize) -> Option<isize>
1.0.0

Checked integer addition. Computes self + other, returning None if overflow occurred.

Examples

Basic usage:

fn main() { assert_eq!(7i16.checked_add(32760), Some(32767)); assert_eq!(8i16.checked_add(32760), None); }
assert_eq!(7i16.checked_add(32760), Some(32767));
assert_eq!(8i16.checked_add(32760), None);

fn checked_sub(self, other: isize) -> Option<isize>
1.0.0

Checked integer subtraction. Computes self - other, returning None if underflow occurred.

Examples

Basic usage:

fn main() { assert_eq!((-127i8).checked_sub(1), Some(-128)); assert_eq!((-128i8).checked_sub(1), None); }
assert_eq!((-127i8).checked_sub(1), Some(-128));
assert_eq!((-128i8).checked_sub(1), None);

fn checked_mul(self, other: isize) -> Option<isize>
1.0.0

Checked integer multiplication. Computes self * other, returning None if underflow or overflow occurred.

Examples

Basic usage:

fn main() { assert_eq!(6i8.checked_mul(21), Some(126)); assert_eq!(6i8.checked_mul(22), None); }
assert_eq!(6i8.checked_mul(21), Some(126));
assert_eq!(6i8.checked_mul(22), None);

fn checked_div(self, other: isize) -> Option<isize>
1.0.0

Checked integer division. Computes self / other, returning None if other == 0 or the operation results in underflow or overflow.

Examples

Basic usage:

fn main() { assert_eq!((-127i8).checked_div(-1), Some(127)); assert_eq!((-128i8).checked_div(-1), None); assert_eq!((1i8).checked_div(0), None); }
assert_eq!((-127i8).checked_div(-1), Some(127));
assert_eq!((-128i8).checked_div(-1), None);
assert_eq!((1i8).checked_div(0), None);

fn checked_rem(self, other: isize) -> Option<isize>
1.7.0

Checked integer remainder. Computes self % other, returning None if other == 0 or the operation results in underflow or overflow.

Examples

Basic usage:

fn main() { use std::i32; assert_eq!(5i32.checked_rem(2), Some(1)); assert_eq!(5i32.checked_rem(0), None); assert_eq!(i32::MIN.checked_rem(-1), None); }
use std::i32;

assert_eq!(5i32.checked_rem(2), Some(1));
assert_eq!(5i32.checked_rem(0), None);
assert_eq!(i32::MIN.checked_rem(-1), None);

fn checked_neg(self) -> Option<isize>
1.7.0

Checked negation. Computes -self, returning None if self == MIN.

Examples

Basic usage:

fn main() { use std::i32; assert_eq!(5i32.checked_neg(), Some(-5)); assert_eq!(i32::MIN.checked_neg(), None); }
use std::i32;

assert_eq!(5i32.checked_neg(), Some(-5));
assert_eq!(i32::MIN.checked_neg(), None);

fn checked_shl(self, rhs: u32) -> Option<isize>
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.

Examples

Basic usage:

fn main() { assert_eq!(0x10i32.checked_shl(4), Some(0x100)); assert_eq!(0x10i32.checked_shl(33), None); }
assert_eq!(0x10i32.checked_shl(4), Some(0x100));
assert_eq!(0x10i32.checked_shl(33), None);

fn checked_shr(self, rhs: u32) -> Option<isize>
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.

Examples

Basic usage:

fn main() { assert_eq!(0x10i32.checked_shr(4), Some(0x1)); assert_eq!(0x10i32.checked_shr(33), None); }
assert_eq!(0x10i32.checked_shr(4), Some(0x1));
assert_eq!(0x10i32.checked_shr(33), None);

fn saturating_add(self, other: isize) -> isize
1.0.0

Saturating integer addition. Computes self + other, saturating at the numeric bounds instead of overflowing.

Examples

Basic usage:

fn main() { assert_eq!(100i8.saturating_add(1), 101); assert_eq!(100i8.saturating_add(127), 127); }
assert_eq!(100i8.saturating_add(1), 101);
assert_eq!(100i8.saturating_add(127), 127);

fn saturating_sub(self, other: isize) -> isize
1.0.0

Saturating integer subtraction. Computes self - other, saturating at the numeric bounds instead of overflowing.

Examples

Basic usage:

fn main() { assert_eq!(100i8.saturating_sub(127), -27); assert_eq!((-100i8).saturating_sub(127), -128); }
assert_eq!(100i8.saturating_sub(127), -27);
assert_eq!((-100i8).saturating_sub(127), -128);

fn saturating_mul(self, other: isize) -> isize
1.7.0

Saturating integer multiplication. Computes self * other, saturating at the numeric bounds instead of overflowing.

Examples

Basic usage:

fn main() { use std::i32; assert_eq!(100i32.saturating_mul(127), 12700); assert_eq!((1i32 << 23).saturating_mul(1 << 23), i32::MAX); assert_eq!((-1i32 << 23).saturating_mul(1 << 23), i32::MIN); }
use std::i32;

assert_eq!(100i32.saturating_mul(127), 12700);
assert_eq!((1i32 << 23).saturating_mul(1 << 23), i32::MAX);
assert_eq!((-1i32 << 23).saturating_mul(1 << 23), i32::MIN);

fn wrapping_add(self, rhs: isize) -> isize
1.0.0

Wrapping (modular) addition. Computes self + other, wrapping around at the boundary of the type.

Examples

Basic usage:

fn main() { assert_eq!(100i8.wrapping_add(27), 127); assert_eq!(100i8.wrapping_add(127), -29); }
assert_eq!(100i8.wrapping_add(27), 127);
assert_eq!(100i8.wrapping_add(127), -29);

fn wrapping_sub(self, rhs: isize) -> isize
1.0.0

Wrapping (modular) subtraction. Computes self - other, wrapping around at the boundary of the type.

Examples

Basic usage:

fn main() { assert_eq!(0i8.wrapping_sub(127), -127); assert_eq!((-2i8).wrapping_sub(127), 127); }
assert_eq!(0i8.wrapping_sub(127), -127);
assert_eq!((-2i8).wrapping_sub(127), 127);

fn wrapping_mul(self, rhs: isize) -> isize
1.0.0

Wrapping (modular) multiplication. Computes self * other, wrapping around at the boundary of the type.

Examples

Basic usage:

fn main() { assert_eq!(10i8.wrapping_mul(12), 120); assert_eq!(11i8.wrapping_mul(12), -124); }
assert_eq!(10i8.wrapping_mul(12), 120);
assert_eq!(11i8.wrapping_mul(12), -124);

fn wrapping_div(self, rhs: isize) -> isize
1.2.0

Wrapping (modular) division. Computes self / other, 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.

Panics

This function will panic if rhs is 0.

Examples

Basic usage:

fn main() { assert_eq!(100u8.wrapping_div(10), 10); assert_eq!((-128i8).wrapping_div(-1), -128); }
assert_eq!(100u8.wrapping_div(10), 10);
assert_eq!((-128i8).wrapping_div(-1), -128);

fn wrapping_rem(self, rhs: isize) -> isize
1.2.0

Wrapping (modular) remainder. Computes self % other, 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.

Panics

This function will panic if rhs is 0.

Examples

Basic usage:

fn main() { assert_eq!(100i8.wrapping_rem(10), 0); assert_eq!((-128i8).wrapping_rem(-1), 0); }
assert_eq!(100i8.wrapping_rem(10), 0);
assert_eq!((-128i8).wrapping_rem(-1), 0);

fn wrapping_neg(self) -> isize
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.

Examples

Basic usage:

fn main() { assert_eq!(100i8.wrapping_neg(), -100); assert_eq!((-128i8).wrapping_neg(), -128); }
assert_eq!(100i8.wrapping_neg(), -100);
assert_eq!((-128i8).wrapping_neg(), -128);

fn wrapping_shl(self, rhs: u32) -> isize
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.

Examples

Basic usage:

fn main() { assert_eq!((-1i8).wrapping_shl(7), -128); assert_eq!((-1i8).wrapping_shl(8), -1); }
assert_eq!((-1i8).wrapping_shl(7), -128);
assert_eq!((-1i8).wrapping_shl(8), -1);

fn wrapping_shr(self, rhs: u32) -> isize
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.

Examples

Basic usage:

fn main() { assert_eq!((-128i8).wrapping_shr(7), -1); assert_eq!((-128i8).wrapping_shr(8), -128); }
assert_eq!((-128i8).wrapping_shr(7), -1);
assert_eq!((-128i8).wrapping_shr(8), -128);

fn overflowing_add(self, rhs: isize) -> (isize, bool)
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.

Examples

Basic usage

fn main() { use std::i32; assert_eq!(5i32.overflowing_add(2), (7, false)); assert_eq!(i32::MAX.overflowing_add(1), (i32::MIN, true)); }
use std::i32;

assert_eq!(5i32.overflowing_add(2), (7, false));
assert_eq!(i32::MAX.overflowing_add(1), (i32::MIN, true));

fn overflowing_sub(self, rhs: isize) -> (isize, bool)
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.

Examples

Basic usage

fn main() { use std::i32; assert_eq!(5i32.overflowing_sub(2), (3, false)); assert_eq!(i32::MIN.overflowing_sub(1), (i32::MAX, true)); }
use std::i32;

assert_eq!(5i32.overflowing_sub(2), (3, false));
assert_eq!(i32::MIN.overflowing_sub(1), (i32::MAX, true));

fn overflowing_mul(self, rhs: isize) -> (isize, bool)
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.

Examples

Basic usage

fn main() { assert_eq!(5i32.overflowing_mul(2), (10, false)); assert_eq!(1_000_000_000i32.overflowing_mul(10), (1410065408, true)); }
assert_eq!(5i32.overflowing_mul(2), (10, false));
assert_eq!(1_000_000_000i32.overflowing_mul(10), (1410065408, true));

fn overflowing_div(self, rhs: isize) -> (isize, bool)
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.

Panics

This function will panic if rhs is 0.

Examples

Basic usage

fn main() { use std::i32; assert_eq!(5i32.overflowing_div(2), (2, false)); assert_eq!(i32::MIN.overflowing_div(-1), (i32::MIN, true)); }
use std::i32;

assert_eq!(5i32.overflowing_div(2), (2, false));
assert_eq!(i32::MIN.overflowing_div(-1), (i32::MIN, true));

fn overflowing_rem(self, rhs: isize) -> (isize, bool)
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.

Panics

This function will panic if rhs is 0.

Examples

Basic usage

fn main() { use std::i32; assert_eq!(5i32.overflowing_rem(2), (1, false)); assert_eq!(i32::MIN.overflowing_rem(-1), (0, true)); }
use std::i32;

assert_eq!(5i32.overflowing_rem(2), (1, false));
assert_eq!(i32::MIN.overflowing_rem(-1), (0, true));

fn overflowing_neg(self) -> (isize, bool)
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.

Examples

Basic usage

fn main() { use std::i32; assert_eq!(2i32.overflowing_neg(), (-2, false)); assert_eq!(i32::MIN.overflowing_neg(), (i32::MIN, true)); }
use std::i32;

assert_eq!(2i32.overflowing_neg(), (-2, false));
assert_eq!(i32::MIN.overflowing_neg(), (i32::MIN, true));

fn overflowing_shl(self, rhs: u32) -> (isize, bool)
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.

Examples

Basic usage

fn main() { assert_eq!(0x10i32.overflowing_shl(4), (0x100, false)); assert_eq!(0x10i32.overflowing_shl(36), (0x100, true)); }
assert_eq!(0x10i32.overflowing_shl(4), (0x100, false));
assert_eq!(0x10i32.overflowing_shl(36), (0x100, true));

fn overflowing_shr(self, rhs: u32) -> (isize, bool)
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.

Examples

Basic usage

fn main() { assert_eq!(0x10i32.overflowing_shr(4), (0x1, false)); assert_eq!(0x10i32.overflowing_shr(36), (0x1, true)); }
assert_eq!(0x10i32.overflowing_shr(4), (0x1, false));
assert_eq!(0x10i32.overflowing_shr(36), (0x1, true));

fn pow(self, exp: u32) -> isize
1.0.0

Raises self to the power of exp, using exponentiation by squaring.

Examples

Basic usage:

fn main() { let x: i32 = 2; // or any other integer type assert_eq!(x.pow(4), 16); }
let x: i32 = 2; // or any other integer type

assert_eq!(x.pow(4), 16);

fn abs(self) -> isize
1.0.0

Computes the absolute value of self.

Overflow behavior

The absolute value of i32::min_value() cannot be represented as an i32, 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 i32::min_value() without a panic.

Examples

Basic usage:

fn main() { assert_eq!(10i8.abs(), 10); assert_eq!((-10i8).abs(), 10); }
assert_eq!(10i8.abs(), 10);
assert_eq!((-10i8).abs(), 10);

fn signum(self) -> isize
1.0.0

Returns a number representing sign of self.

  • 0 if the number is zero
  • 1 if the number is positive
  • -1 if the number is negative

Examples

Basic usage:

fn main() { assert_eq!(10i8.signum(), 1); assert_eq!(0i8.signum(), 0); assert_eq!((-10i8).signum(), -1); }
assert_eq!(10i8.signum(), 1);
assert_eq!(0i8.signum(), 0);
assert_eq!((-10i8).signum(), -1);

fn is_positive(self) -> bool
1.0.0

Returns true if self is positive and false if the number is zero or negative.

Examples

Basic usage:

fn main() { assert!(10i8.is_positive()); assert!(!(-10i8).is_positive()); }
assert!(10i8.is_positive());
assert!(!(-10i8).is_positive());

fn is_negative(self) -> bool
1.0.0

Returns true if self is negative and false if the number is zero or positive.

Examples

Basic usage:

fn main() { assert!((-10i8).is_negative()); assert!(!10i8.is_negative()); }
assert!((-10i8).is_negative());
assert!(!10i8.is_negative());

Trait Implementations

impl Zero for isize

fn zero() -> isize

The "zero" (usually, additive identity) for this type.

impl One for isize

fn one() -> isize

The "one" (usually, multiplicative identity) for this type.

impl FromStr for isize
1.0.0

type Err = ParseIntError

The associated error which can be returned from parsing.

fn from_str(src: &str) -> Result<isize, ParseIntError>

Parses a string s to return a value of this type. Read more

impl TryFrom<i8> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: i8) -> Result<isize, TryFromIntError>

Performs the conversion.

impl TryFrom<i16> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: i16) -> Result<isize, TryFromIntError>

Performs the conversion.

impl TryFrom<i32> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: i32) -> Result<isize, TryFromIntError>

Performs the conversion.

impl TryFrom<i64> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: i64) -> Result<isize, TryFromIntError>

Performs the conversion.

impl TryFrom<isize> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: isize) -> Result<isize, TryFromIntError>

Performs the conversion.

impl TryFrom<u8> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: u8) -> Result<isize, TryFromIntError>

Performs the conversion.

impl TryFrom<u16> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: u16) -> Result<isize, TryFromIntError>

Performs the conversion.

impl TryFrom<u32> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: u32) -> Result<isize, TryFromIntError>

Performs the conversion.

impl TryFrom<u64> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: u64) -> Result<isize, TryFromIntError>

Performs the conversion.

impl TryFrom<usize> for isize
1.0.0

type Err = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(u: usize) -> Result<isize, TryFromIntError>

Performs the conversion.

impl From<i8> for isize
1.5.0

fn from(small: i8) -> isize

Performs the conversion.

impl Zeroable for isize

impl Add<isize> for isize
1.0.0

type Output = isize

The resulting type after applying the + operator

fn add(self, other: isize) -> isize

The method for the + operator

impl<'a> Add<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the + operator

fn add(self, other: isize) -> isize::Output

The method for the + operator

impl<'a> Add<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the + operator

fn add(self, other: &'a isize) -> isize::Output

The method for the + operator

impl<'a, 'b> Add<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the + operator

fn add(self, other: &'a isize) -> isize::Output

The method for the + operator

impl Sub<isize> for isize
1.0.0

type Output = isize

The resulting type after applying the - operator

fn sub(self, other: isize) -> isize

The method for the - operator

impl<'a> Sub<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the - operator

fn sub(self, other: isize) -> isize::Output

The method for the - operator

impl<'a> Sub<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the - operator

fn sub(self, other: &'a isize) -> isize::Output

The method for the - operator

impl<'a, 'b> Sub<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the - operator

fn sub(self, other: &'a isize) -> isize::Output

The method for the - operator

impl Mul<isize> for isize
1.0.0

type Output = isize

The resulting type after applying the * operator

fn mul(self, other: isize) -> isize

The method for the * operator

impl<'a> Mul<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the * operator

fn mul(self, other: isize) -> isize::Output

The method for the * operator

impl<'a> Mul<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the * operator

fn mul(self, other: &'a isize) -> isize::Output

The method for the * operator

impl<'a, 'b> Mul<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the * operator

fn mul(self, other: &'a isize) -> isize::Output

The method for the * operator

impl Div<isize> for isize
1.0.0

This operation rounds towards zero, truncating any fractional part of the exact result.

type Output = isize

The resulting type after applying the / operator

fn div(self, other: isize) -> isize

The method for the / operator

impl<'a> Div<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the / operator

fn div(self, other: isize) -> isize::Output

The method for the / operator

impl<'a> Div<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the / operator

fn div(self, other: &'a isize) -> isize::Output

The method for the / operator

impl<'a, 'b> Div<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the / operator

fn div(self, other: &'a isize) -> isize::Output

The method for the / operator

impl Rem<isize> for isize
1.0.0

This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

type Output = isize

The resulting type after applying the % operator

fn rem(self, other: isize) -> isize

The method for the % operator

impl<'a> Rem<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the % operator

fn rem(self, other: isize) -> isize::Output

The method for the % operator

impl<'a> Rem<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the % operator

fn rem(self, other: &'a isize) -> isize::Output

The method for the % operator

impl<'a, 'b> Rem<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the % operator

fn rem(self, other: &'a isize) -> isize::Output

The method for the % operator

impl Neg for isize
1.0.0

type Output = isize

The resulting type after applying the - operator

fn neg(self) -> isize

The method for the unary - operator

impl<'a> Neg for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the - operator

fn neg(self) -> isize::Output

The method for the unary - operator

impl Not for isize
1.0.0

type Output = isize

The resulting type after applying the ! operator

fn not(self) -> isize

The method for the unary ! operator

impl<'a> Not for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the ! operator

fn not(self) -> isize::Output

The method for the unary ! operator

impl BitAnd<isize> for isize
1.0.0

type Output = isize

The resulting type after applying the & operator

fn bitand(self, rhs: isize) -> isize

The method for the & operator

impl<'a> BitAnd<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the & operator

fn bitand(self, other: isize) -> isize::Output

The method for the & operator

impl<'a> BitAnd<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the & operator

fn bitand(self, other: &'a isize) -> isize::Output

The method for the & operator

impl<'a, 'b> BitAnd<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the & operator

fn bitand(self, other: &'a isize) -> isize::Output

The method for the & operator

impl BitOr<isize> for isize
1.0.0

type Output = isize

The resulting type after applying the | operator

fn bitor(self, rhs: isize) -> isize

The method for the | operator

impl<'a> BitOr<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the | operator

fn bitor(self, other: isize) -> isize::Output

The method for the | operator

impl<'a> BitOr<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the | operator

fn bitor(self, other: &'a isize) -> isize::Output

The method for the | operator

impl<'a, 'b> BitOr<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the | operator

fn bitor(self, other: &'a isize) -> isize::Output

The method for the | operator

impl BitXor<isize> for isize
1.0.0

type Output = isize

The resulting type after applying the ^ operator

fn bitxor(self, other: isize) -> isize

The method for the ^ operator

impl<'a> BitXor<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the ^ operator

fn bitxor(self, other: isize) -> isize::Output

The method for the ^ operator

impl<'a> BitXor<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the ^ operator

fn bitxor(self, other: &'a isize) -> isize::Output

The method for the ^ operator

impl<'a, 'b> BitXor<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the ^ operator

fn bitxor(self, other: &'a isize) -> isize::Output

The method for the ^ operator

impl Shl<u8> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: u8) -> isize

The method for the << operator

impl<'a> Shl<u8> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: u8) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a u8> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a u8) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a u8> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a u8) -> isize::Output

The method for the << operator

impl Shl<u16> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: u16) -> isize

The method for the << operator

impl<'a> Shl<u16> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: u16) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a u16> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a u16) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a u16> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a u16) -> isize::Output

The method for the << operator

impl Shl<u32> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: u32) -> isize

The method for the << operator

impl<'a> Shl<u32> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: u32) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a u32> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a u32) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a u32> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a u32) -> isize::Output

The method for the << operator

impl Shl<u64> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: u64) -> isize

The method for the << operator

impl<'a> Shl<u64> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: u64) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a u64> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a u64) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a u64> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a u64) -> isize::Output

The method for the << operator

impl Shl<usize> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: usize) -> isize

The method for the << operator

impl<'a> Shl<usize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: usize) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a usize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a usize) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a usize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a usize) -> isize::Output

The method for the << operator

impl Shl<i8> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: i8) -> isize

The method for the << operator

impl<'a> Shl<i8> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: i8) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a i8> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a i8) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a i8> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a i8) -> isize::Output

The method for the << operator

impl Shl<i16> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: i16) -> isize

The method for the << operator

impl<'a> Shl<i16> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: i16) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a i16> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a i16) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a i16> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a i16) -> isize::Output

The method for the << operator

impl Shl<i32> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: i32) -> isize

The method for the << operator

impl<'a> Shl<i32> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: i32) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a i32> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a i32) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a i32> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a i32) -> isize::Output

The method for the << operator

impl Shl<i64> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: i64) -> isize

The method for the << operator

impl<'a> Shl<i64> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: i64) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a i64> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a i64) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a i64> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a i64) -> isize::Output

The method for the << operator

impl Shl<isize> for isize
1.0.0

type Output = isize

The resulting type after applying the << operator

fn shl(self, other: isize) -> isize

The method for the << operator

impl<'a> Shl<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: isize) -> isize::Output

The method for the << operator

impl<'a> Shl<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a isize) -> isize::Output

The method for the << operator

impl<'a, 'b> Shl<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the << operator

fn shl(self, other: &'a isize) -> isize::Output

The method for the << operator

impl Shr<u8> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: u8) -> isize

The method for the >> operator

impl<'a> Shr<u8> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: u8) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a u8> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a u8) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a u8> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a u8) -> isize::Output

The method for the >> operator

impl Shr<u16> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: u16) -> isize

The method for the >> operator

impl<'a> Shr<u16> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: u16) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a u16> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a u16) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a u16> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a u16) -> isize::Output

The method for the >> operator

impl Shr<u32> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: u32) -> isize

The method for the >> operator

impl<'a> Shr<u32> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: u32) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a u32> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a u32) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a u32> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a u32) -> isize::Output

The method for the >> operator

impl Shr<u64> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: u64) -> isize

The method for the >> operator

impl<'a> Shr<u64> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: u64) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a u64> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a u64) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a u64> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a u64) -> isize::Output

The method for the >> operator

impl Shr<usize> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: usize) -> isize

The method for the >> operator

impl<'a> Shr<usize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: usize) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a usize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a usize) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a usize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a usize) -> isize::Output

The method for the >> operator

impl Shr<i8> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: i8) -> isize

The method for the >> operator

impl<'a> Shr<i8> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: i8) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a i8> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a i8) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a i8> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a i8) -> isize::Output

The method for the >> operator

impl Shr<i16> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: i16) -> isize

The method for the >> operator

impl<'a> Shr<i16> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: i16) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a i16> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a i16) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a i16> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a i16) -> isize::Output

The method for the >> operator

impl Shr<i32> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: i32) -> isize

The method for the >> operator

impl<'a> Shr<i32> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: i32) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a i32> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a i32) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a i32> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a i32) -> isize::Output

The method for the >> operator

impl Shr<i64> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: i64) -> isize

The method for the >> operator

impl<'a> Shr<i64> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: i64) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a i64> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a i64) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a i64> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a i64) -> isize::Output

The method for the >> operator

impl Shr<isize> for isize
1.0.0

type Output = isize

The resulting type after applying the >> operator

fn shr(self, other: isize) -> isize

The method for the >> operator

impl<'a> Shr<isize> for &'a isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: isize) -> isize::Output

The method for the >> operator

impl<'a> Shr<&'a isize> for isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a isize) -> isize::Output

The method for the >> operator

impl<'a, 'b> Shr<&'a isize> for &'b isize
1.0.0

type Output = isize::Output

The resulting type after applying the >> operator

fn shr(self, other: &'a isize) -> isize::Output

The method for the >> operator

impl AddAssign<isize> for isize
1.8.0

fn add_assign(&mut self, other: isize)

The method for the += operator

impl SubAssign<isize> for isize
1.8.0

fn sub_assign(&mut self, other: isize)

The method for the -= operator

impl MulAssign<isize> for isize
1.8.0

fn mul_assign(&mut self, other: isize)

The method for the *= operator

impl DivAssign<isize> for isize
1.8.0

fn div_assign(&mut self, other: isize)

The method for the /= operator

impl RemAssign<isize> for isize
1.8.0

fn rem_assign(&mut self, other: isize)

The method for the %= operator

impl BitAndAssign<isize> for isize
1.8.0

fn bitand_assign(&mut self, other: isize)

The method for the & operator

impl BitOrAssign<isize> for isize
1.8.0

fn bitor_assign(&mut self, other: isize)

The method for the |= operator

impl BitXorAssign<isize> for isize
1.8.0

fn bitxor_assign(&mut self, other: isize)

The method for the ^= operator

impl ShlAssign<u8> for isize
1.8.0

fn shl_assign(&mut self, other: u8)

The method for the <<= operator

impl ShlAssign<u16> for isize
1.8.0

fn shl_assign(&mut self, other: u16)

The method for the <<= operator

impl ShlAssign<u32> for isize
1.8.0

fn shl_assign(&mut self, other: u32)

The method for the <<= operator

impl ShlAssign<u64> for isize
1.8.0

fn shl_assign(&mut self, other: u64)

The method for the <<= operator

impl ShlAssign<usize> for isize
1.8.0

fn shl_assign(&mut self, other: usize)

The method for the <<= operator

impl ShlAssign<i8> for isize
1.8.0

fn shl_assign(&mut self, other: i8)

The method for the <<= operator

impl ShlAssign<i16> for isize
1.8.0

fn shl_assign(&mut self, other: i16)

The method for the <<= operator

impl ShlAssign<i32> for isize
1.8.0

fn shl_assign(&mut self, other: i32)

The method for the <<= operator

impl ShlAssign<i64> for isize
1.8.0

fn shl_assign(&mut self, other: i64)

The method for the <<= operator

impl ShlAssign<isize> for isize
1.8.0

fn shl_assign(&mut self, other: isize)

The method for the <<= operator

impl ShrAssign<u8> for isize
1.8.0

fn shr_assign(&mut self, other: u8)

The method for the >>= operator

impl ShrAssign<u16> for isize
1.8.0

fn shr_assign(&mut self, other: u16)

The method for the >>= operator

impl ShrAssign<u32> for isize
1.8.0

fn shr_assign(&mut self, other: u32)

The method for the >>= operator

impl ShrAssign<u64> for isize
1.8.0

fn shr_assign(&mut self, other: u64)

The method for the >>= operator

impl ShrAssign<usize> for isize
1.8.0

fn shr_assign(&mut self, other: usize)

The method for the >>= operator

impl ShrAssign<i8> for isize
1.8.0

fn shr_assign(&mut self, other: i8)

The method for the >>= operator

impl ShrAssign<i16> for isize
1.8.0

fn shr_assign(&mut self, other: i16)

The method for the >>= operator

impl ShrAssign<i32> for isize
1.8.0

fn shr_assign(&mut self, other: i32)

The method for the >>= operator

impl ShrAssign<i64> for isize
1.8.0

fn shr_assign(&mut self, other: i64)

The method for the >>= operator

impl ShrAssign<isize> for isize
1.8.0

fn shr_assign(&mut self, other: isize)

The method for the >>= operator

impl PartialEq<isize> for isize
1.0.0

fn eq(&self, other: &isize) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &isize) -> bool

This method tests for !=.

impl Eq for isize
1.0.0

impl PartialOrd<isize> for isize
1.0.0

fn partial_cmp(&self, other: &isize) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

fn lt(&self, other: &isize) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more

fn le(&self, other: &isize) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

fn ge(&self, other: &isize) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

fn gt(&self, other: &isize) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more

impl Ord for isize
1.0.0

fn cmp(&self, other: &isize) -> Ordering

This method returns an Ordering between self and other. Read more

impl Clone for isize
1.0.0

fn clone(&self) -> isize

Returns a deep copy of the value.

fn clone_from(&mut self, source: &Self)
1.0.0

Performs copy-assignment from source. Read more

impl Default for isize
1.0.0

fn default() -> isize

Returns the "default value" for a type. Read more

impl Step for isize

fn step(&self, by: &isize) -> Option<isize>

Steps self if possible.

fn steps_between(start: &isize, end: &isize, by: &isize) -> Option<usize>

Returns the number of steps between two step objects. The count is inclusive of start and exclusive of end. Read more

impl Hash for isize
1.0.0

fn hash<H>(&self, state: &mut H) where H: Hasher

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[isize], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Binary for isize
1.0.0

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Octal for isize
1.0.0

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl LowerHex for isize
1.0.0

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl UpperHex for isize
1.0.0

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Debug for isize
1.0.0

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for isize
1.0.0

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.