# Primitive Type isize1.0.0 [−]

The pointer-sized signed integer type.

The size of this primitive is how many bytes it takes to reference any location in memory. For example, on a 32 bit target, this is 4 bytes and on a 64 bit target, this is 8 bytes.

*See also the std::isize module.*

However, please note that examples are shared between primitive integer
types. So it's normal if you see usage of types like `usize`

in there.

## Methods

`impl isize`

[src]

`pub const fn min_value() -> isize`

[src]

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

# Examples

Basic usage:

assert_eq!(i8::min_value(), -128);Run

`pub const fn max_value() -> isize`

[src]

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

# Examples

Basic usage:

assert_eq!(i8::max_value(), 127);Run

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

# Panics

This function panics if `radix`

is not in the range from 2 to 36.

# Examples

Basic usage:

assert_eq!(i32::from_str_radix("A", 16), Ok(10));Run

`pub fn count_ones(self) -> u32`

[src]

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

.

# Examples

Basic usage:

let n = -0b1000_0000i8; assert_eq!(n.count_ones(), 1);Run

`pub fn count_zeros(self) -> u32`

[src]

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

.

# Examples

Basic usage:

let n = -0b1000_0000i8; assert_eq!(n.count_zeros(), 7);Run

`pub fn leading_zeros(self) -> u32`

[src]

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

.

# Examples

Basic usage:

let n = -1i16; assert_eq!(n.leading_zeros(), 0);Run

`pub fn trailing_zeros(self) -> u32`

[src]

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

.

# Examples

Basic usage:

let n = -4i8; assert_eq!(n.trailing_zeros(), 2);Run

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

[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 `<<`

!

# Examples

Basic usage:

let n = 0x0123456789ABCDEFi64; let m = -0x76543210FEDCBA99i64; assert_eq!(n.rotate_left(32), m);Run

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

[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 `>>`

!

# Examples

Basic usage:

let n = 0x0123456789ABCDEFi64; let m = -0xFEDCBA987654322i64; assert_eq!(n.rotate_right(4), m);Run

`pub fn swap_bytes(self) -> isize`

[src]

Reverses the byte order of the integer.

# Examples

Basic usage:

let n: i16 = 0b0000000_01010101; assert_eq!(n, 85); let m = n.swap_bytes(); assert_eq!(m, 0b01010101_00000000); assert_eq!(m, 21760);Run

`pub fn from_be(x: isize) -> isize`

[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.

# Examples

Basic usage:

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()) }Run

`pub fn from_le(x: isize) -> isize`

[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.

# Examples

Basic usage:

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()) }Run

`pub fn to_be(self) -> isize`

[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.

# Examples

Basic usage:

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

`pub fn to_le(self) -> isize`

[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.

# Examples

Basic usage:

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

`pub fn checked_add(self, rhs: isize) -> Option<isize>`

[src]

Checked integer addition. Computes `self + rhs`

, returning `None`

if overflow occurred.

# Examples

Basic usage:

assert_eq!(7i16.checked_add(32760), Some(32767)); assert_eq!(8i16.checked_add(32760), None);Run

`pub fn checked_sub(self, rhs: isize) -> Option<isize>`

[src]

Checked integer subtraction. Computes `self - rhs`

, returning
`None`

if overflow occurred.

# Examples

Basic usage:

assert_eq!((-127i8).checked_sub(1), Some(-128)); assert_eq!((-128i8).checked_sub(1), None);Run

`pub fn checked_mul(self, rhs: isize) -> Option<isize>`

[src]

Checked integer multiplication. Computes `self * rhs`

, returning
`None`

if overflow occurred.

# Examples

Basic usage:

assert_eq!(6i8.checked_mul(21), Some(126)); assert_eq!(6i8.checked_mul(22), None);Run

`pub fn checked_div(self, rhs: isize) -> Option<isize>`

[src]

Checked integer division. Computes `self / rhs`

, returning `None`

if `rhs == 0`

or the division results in overflow.

# Examples

Basic usage:

assert_eq!((-127i8).checked_div(-1), Some(127)); assert_eq!((-128i8).checked_div(-1), None); assert_eq!((1i8).checked_div(0), None);Run

`pub fn checked_rem(self, rhs: isize) -> Option<isize>`

1.7.0[src]

Checked integer remainder. Computes `self % rhs`

, returning `None`

if `rhs == 0`

or the division results in overflow.

# Examples

Basic usage:

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);Run

`pub fn checked_neg(self) -> Option<isize>`

1.7.0[src]

Checked negation. Computes `-self`

, returning `None`

if `self == MIN`

.

# Examples

Basic usage:

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

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

1.7.0[src]

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:

assert_eq!(0x10i32.checked_shl(4), Some(0x100)); assert_eq!(0x10i32.checked_shl(33), None);Run

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

1.7.0[src]

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:

assert_eq!(0x10i32.checked_shr(4), Some(0x1)); assert_eq!(0x10i32.checked_shr(33), None);Run

`pub fn checked_abs(self) -> Option<isize>`

1.13.0[src]

Checked absolute value. Computes `self.abs()`

, returning `None`

if
`self == MIN`

.

# Examples

Basic usage:

use std::i32; assert_eq!((-5i32).checked_abs(), Some(5)); assert_eq!(i32::MIN.checked_abs(), None);Run

`pub fn saturating_add(self, rhs: isize) -> isize`

[src]

Saturating integer addition. Computes `self + rhs`

, saturating at
the numeric bounds instead of overflowing.

# Examples

Basic usage:

assert_eq!(100i8.saturating_add(1), 101); assert_eq!(100i8.saturating_add(127), 127);Run

`pub fn saturating_sub(self, rhs: isize) -> isize`

[src]

Saturating integer subtraction. Computes `self - rhs`

, saturating
at the numeric bounds instead of overflowing.

# Examples

Basic usage:

assert_eq!(100i8.saturating_sub(127), -27); assert_eq!((-100i8).saturating_sub(127), -128);Run

`pub fn saturating_mul(self, rhs: isize) -> isize`

1.7.0[src]

Saturating integer multiplication. Computes `self * rhs`

,
saturating at the numeric bounds instead of overflowing.

# Examples

Basic usage:

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);Run

`pub fn wrapping_add(self, rhs: isize) -> isize`

[src]

Wrapping (modular) addition. Computes `self + rhs`

,
wrapping around at the boundary of the type.

# Examples

Basic usage:

assert_eq!(100i8.wrapping_add(27), 127); assert_eq!(100i8.wrapping_add(127), -29);Run

`pub fn wrapping_sub(self, rhs: isize) -> isize`

[src]

Wrapping (modular) subtraction. Computes `self - rhs`

,
wrapping around at the boundary of the type.

# Examples

Basic usage:

assert_eq!(0i8.wrapping_sub(127), -127); assert_eq!((-2i8).wrapping_sub(127), 127);Run

`pub fn wrapping_mul(self, rhs: isize) -> isize`

[src]

Wrapping (modular) multiplication. Computes `self * rhs`

, wrapping around at the boundary of the type.

# Examples

Basic usage:

assert_eq!(10i8.wrapping_mul(12), 120); assert_eq!(11i8.wrapping_mul(12), -124);Run

`pub fn wrapping_div(self, rhs: isize) -> isize`

1.2.0[src]

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.

# Panics

This function will panic if `rhs`

is 0.

# Examples

Basic usage:

assert_eq!(100u8.wrapping_div(10), 10); assert_eq!((-128i8).wrapping_div(-1), -128);Run

`pub fn wrapping_rem(self, rhs: isize) -> isize`

1.2.0[src]

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`

.

# Panics

This function will panic if `rhs`

is 0.

# Examples

Basic usage:

assert_eq!(100i8.wrapping_rem(10), 0); assert_eq!((-128i8).wrapping_rem(-1), 0);Run

`pub fn wrapping_neg(self) -> isize`

1.2.0[src]

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:

assert_eq!(100i8.wrapping_neg(), -100); assert_eq!((-128i8).wrapping_neg(), -128);Run

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

1.2.0[src]

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:

assert_eq!((-1i8).wrapping_shl(7), -128); assert_eq!((-1i8).wrapping_shl(8), -1);Run

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

1.2.0[src]

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:

assert_eq!((-128i8).wrapping_shr(7), -1); assert_eq!((-128i8).wrapping_shr(8), -128);Run

`pub fn wrapping_abs(self) -> isize`

1.13.0[src]

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.

# Examples

Basic usage:

assert_eq!(100i8.wrapping_abs(), 100); assert_eq!((-100i8).wrapping_abs(), 100); assert_eq!((-128i8).wrapping_abs(), -128); assert_eq!((-128i8).wrapping_abs() as u8, 128);Run

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

1.7.0[src]

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

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

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

1.7.0[src]

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

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

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

1.7.0[src]

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

assert_eq!(5i32.overflowing_mul(2), (10, false)); assert_eq!(1_000_000_000i32.overflowing_mul(10), (1410065408, true));Run

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

1.7.0[src]

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

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

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

1.7.0[src]

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

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

`pub fn overflowing_neg(self) -> (isize, bool)`

1.7.0[src]

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

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

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

1.7.0[src]

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

assert_eq!(0x10i32.overflowing_shl(4), (0x100, false)); assert_eq!(0x10i32.overflowing_shl(36), (0x100, true));Run

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

1.7.0[src]

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

assert_eq!(0x10i32.overflowing_shr(4), (0x1, false)); assert_eq!(0x10i32.overflowing_shr(36), (0x1, true));Run

`pub fn overflowing_abs(self) -> (isize, bool)`

1.13.0[src]

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. 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:

assert_eq!(10i8.overflowing_abs(), (10,false)); assert_eq!((-10i8).overflowing_abs(), (10,false)); assert_eq!((-128i8).overflowing_abs(), (-128,true));Run

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

[src]

Raises self to the power of `exp`

, using exponentiation by squaring.

# Examples

Basic usage:

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

`pub fn abs(self) -> isize`

[src]

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:

assert_eq!(10i8.abs(), 10); assert_eq!((-10i8).abs(), 10);Run

`pub fn signum(self) -> isize`

[src]

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:

assert_eq!(10i8.signum(), 1); assert_eq!(0i8.signum(), 0); assert_eq!((-10i8).signum(), -1);Run

`pub fn is_positive(self) -> bool`

[src]

Returns `true`

if `self`

is positive and `false`

if the number
is zero or negative.

# Examples

Basic usage:

assert!(10i8.is_positive()); assert!(!(-10i8).is_positive());Run

`pub fn is_negative(self) -> bool`

[src]

## Trait Implementations

`impl Binary for isize`

[src]

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

[src]

Formats the value using the given formatter.

`impl FromStr for isize`

[src]

`type Err = ParseIntError`

The associated error which can be returned from parsing.

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

[src]

Parses a string `s`

to return a value of this type. Read more

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

[src]

`type Output = <isize as Sub<isize>>::Output`

The resulting type after applying the `-`

operator.

`fn sub(self, other: &'a isize) -> <isize as Sub<isize>>::Output`

[src]

Performs the `-`

operation.

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

[src]

`type Output = <isize as Sub<isize>>::Output`

The resulting type after applying the `-`

operator.

`fn sub(self, other: &'a isize) -> <isize as Sub<isize>>::Output`

[src]

Performs the `-`

operation.

`impl Sub<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `-`

operator.

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

[src]

Performs the `-`

operation.

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

[src]

`type Output = <isize as Sub<isize>>::Output`

The resulting type after applying the `-`

operator.

`fn sub(self, other: isize) -> <isize as Sub<isize>>::Output`

[src]

Performs the `-`

operation.

`impl Debug for isize`

[src]

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

[src]

Formats the value using the given formatter. Read more

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

[src]

`type Output = <isize as Shr<i32>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: i32) -> <isize as Shr<i32>>::Output`

[src]

Performs the `>>`

operation.

`impl<'a> Shr<&'a u128> for isize`

[src]

`type Output = <isize as Shr<u128>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: &'a u128) -> <isize as Shr<u128>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u16>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<isize>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: isize) -> <isize as Shr<isize>>::Output`

[src]

Performs the `>>`

operation.

`impl Shr<u8> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<usize>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u16>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl Shr<i64> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl<'a> Shr<u128> for &'a isize`

[src]

`type Output = <isize as Shr<u128>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: u128) -> <isize as Shr<u128>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u64>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl Shr<i8> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i32>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i64>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: i64) -> <isize as Shr<i64>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i8>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl Shr<u32> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i64>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl<'a, 'b> Shr<&'a i128> for &'b isize`

[src]

`type Output = <isize as Shr<i128>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: &'a i128) -> <isize as Shr<i128>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<isize>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: &'a isize) -> <isize as Shr<isize>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u64>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i64>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u8>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u32>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: u32) -> <isize as Shr<u32>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i16>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i8>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl<'a> Shr<i128> for &'a isize`

[src]

`type Output = <isize as Shr<i128>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: i128) -> <isize as Shr<i128>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i8>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: i8) -> <isize as Shr<i8>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i16>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u16>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: u16) -> <isize as Shr<u16>>::Output`

[src]

Performs the `>>`

operation.

`impl Shr<u64> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u64>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: u64) -> <isize as Shr<u64>>::Output`

[src]

Performs the `>>`

operation.

`impl Shr<u128> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: u128) -> isize`

[src]

Performs the `>>`

operation.

`impl<'a, 'b> Shr<&'a u128> for &'b isize`

[src]

`type Output = <isize as Shr<u128>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: &'a u128) -> <isize as Shr<u128>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u32>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u8>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl Shr<usize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl Shr<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl Shr<i32> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<isize>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: &'a isize) -> <isize as Shr<isize>>::Output`

[src]

Performs the `>>`

operation.

`impl Shr<i128> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: i128) -> isize`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u8>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: u8) -> <isize as Shr<u8>>::Output`

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i16>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: i16) -> <isize as Shr<i16>>::Output`

[src]

Performs the `>>`

operation.

`impl<'a> Shr<&'a i128> for isize`

[src]

`type Output = <isize as Shr<i128>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: &'a i128) -> <isize as Shr<i128>>::Output`

[src]

Performs the `>>`

operation.

`impl Shr<i16> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<u32>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<i32>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

`impl Shr<u16> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<usize>>::Output`

The resulting type after applying the `>>`

operator.

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

[src]

Performs the `>>`

operation.

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

[src]

`type Output = <isize as Shr<usize>>::Output`

The resulting type after applying the `>>`

operator.

`fn shr(self, other: usize) -> <isize as Shr<usize>>::Output`

[src]

Performs the `>>`

operation.

`impl BitXor<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `^`

operator.

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

[src]

Performs the `^`

operation.

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

[src]

`type Output = <isize as BitXor<isize>>::Output`

The resulting type after applying the `^`

operator.

`fn bitxor(self, other: isize) -> <isize as BitXor<isize>>::Output`

[src]

Performs the `^`

operation.

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

[src]

`type Output = <isize as BitXor<isize>>::Output`

The resulting type after applying the `^`

operator.

`fn bitxor(self, other: &'a isize) -> <isize as BitXor<isize>>::Output`

[src]

Performs the `^`

operation.

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

[src]

`type Output = <isize as BitXor<isize>>::Output`

The resulting type after applying the `^`

operator.

`fn bitxor(self, other: &'a isize) -> <isize as BitXor<isize>>::Output`

[src]

Performs the `^`

operation.

`impl Not for isize`

[src]

`type Output = isize`

The resulting type after applying the `!`

operator.

`fn not(self) -> isize`

[src]

Performs the unary `!`

operation.

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

[src]

`type Output = <isize as Not>::Output`

The resulting type after applying the `!`

operator.

`fn not(self) -> <isize as Not>::Output`

[src]

Performs the unary `!`

operation.

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

[src]

`type Output = <isize as Rem<isize>>::Output`

The resulting type after applying the `%`

operator.

`fn rem(self, other: &'a isize) -> <isize as Rem<isize>>::Output`

[src]

Performs the `%`

operation.

`impl Rem<isize> for isize`

[src]

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`

[src]

Performs the `%`

operation.

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

[src]

`type Output = <isize as Rem<isize>>::Output`

The resulting type after applying the `%`

operator.

`fn rem(self, other: &'a isize) -> <isize as Rem<isize>>::Output`

[src]

Performs the `%`

operation.

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

[src]

`type Output = <isize as Rem<isize>>::Output`

The resulting type after applying the `%`

operator.

`fn rem(self, other: isize) -> <isize as Rem<isize>>::Output`

[src]

Performs the `%`

operation.

`impl UpperHex for isize`

[src]

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

[src]

Formats the value using the given formatter.

`impl Step for isize`

[src]

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

[src]

## 🔬 This is a nightly-only experimental API. (`step_trait `

#42168)

likely to be replaced by finer-grained traits

Returns the number of steps between two step objects. The count is inclusive of `start`

and exclusive of `end`

. Read more

`fn add_usize(&self, n: usize) -> Option<isize>`

[src]

## 🔬 This is a nightly-only experimental API. (`step_trait `

#42168)

likely to be replaced by finer-grained traits

Add an usize, returning None on overflow

`fn replace_one(&mut self) -> isize`

[src]

## 🔬 This is a nightly-only experimental API. (`step_trait `

#42168)

likely to be replaced by finer-grained traits

Replaces this step with `1`

, returning itself

`fn replace_zero(&mut self) -> isize`

[src]

## 🔬 This is a nightly-only experimental API. (`step_trait `

#42168)

likely to be replaced by finer-grained traits

Replaces this step with `0`

, returning itself

`fn add_one(&self) -> isize`

[src]

## 🔬 This is a nightly-only experimental API. (`step_trait `

#42168)

likely to be replaced by finer-grained traits

Adds one to this step, returning the result

`fn sub_one(&self) -> isize`

[src]

## 🔬 This is a nightly-only experimental API. (`step_trait `

#42168)

likely to be replaced by finer-grained traits

Subtracts one to this step, returning the result

`impl<'a> Product<&'a isize> for isize`

1.12.0[src]

`fn product<I>(iter: I) -> isize where`

I: Iterator<Item = &'a isize>,

[src]

I: Iterator<Item = &'a isize>,

Method which takes an iterator and generates `Self`

from the elements by multiplying the items. Read more

`impl Product<isize> for isize`

1.12.0[src]

`fn product<I>(iter: I) -> isize where`

I: Iterator<Item = isize>,

[src]

I: Iterator<Item = isize>,

Method which takes an iterator and generates `Self`

from the elements by multiplying the items. Read more

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

[src]

`type Output = <isize as Mul<isize>>::Output`

The resulting type after applying the `*`

operator.

`fn mul(self, other: &'a isize) -> <isize as Mul<isize>>::Output`

[src]

Performs the `*`

operation.

`impl Mul<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `*`

operator.

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

[src]

Performs the `*`

operation.

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

[src]

`type Output = <isize as Mul<isize>>::Output`

The resulting type after applying the `*`

operator.

`fn mul(self, other: isize) -> <isize as Mul<isize>>::Output`

[src]

Performs the `*`

operation.

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

[src]

`type Output = <isize as Mul<isize>>::Output`

The resulting type after applying the `*`

operator.

`fn mul(self, other: &'a isize) -> <isize as Mul<isize>>::Output`

[src]

Performs the `*`

operation.

`impl Octal for isize`

[src]

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

[src]

Formats the value using the given formatter.

`impl Shl<u16> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u8>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i16>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i32>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl<'a, 'b> Shl<&'a u128> for &'b isize`

[src]

`type Output = <isize as Shl<u128>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: &'a u128) -> <isize as Shl<u128>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i16>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl<'a> Shl<&'a i128> for isize`

[src]

`type Output = <isize as Shl<i128>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: &'a i128) -> <isize as Shl<i128>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i8>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl Shl<i32> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i64>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: i64) -> <isize as Shl<i64>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u64>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl Shl<u32> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl Shl<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u16>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i8>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<usize>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl Shl<i128> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: i128) -> isize`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u32>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: u32) -> <isize as Shl<u32>>::Output`

[src]

Performs the `<<`

operation.

`impl<'a> Shl<u128> for &'a isize`

[src]

`type Output = <isize as Shl<u128>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: u128) -> <isize as Shl<u128>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<usize>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i64>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl<'a, 'b> Shl<&'a i128> for &'b isize`

[src]

`type Output = <isize as Shl<i128>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: &'a i128) -> <isize as Shl<i128>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i16>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: i16) -> <isize as Shl<i16>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<isize>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: &'a isize) -> <isize as Shl<isize>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u32>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<isize>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: &'a isize) -> <isize as Shl<isize>>::Output`

[src]

Performs the `<<`

operation.

`impl Shl<i16> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u32>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl Shl<u128> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: u128) -> isize`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<usize>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: usize) -> <isize as Shl<usize>>::Output`

[src]

Performs the `<<`

operation.

`impl Shl<u64> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl Shl<i8> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl<'a> Shl<&'a u128> for isize`

[src]

`type Output = <isize as Shl<u128>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: &'a u128) -> <isize as Shl<u128>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u64>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u16>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl Shl<i64> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl Shl<u8> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i8>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: i8) -> <isize as Shl<i8>>::Output`

[src]

Performs the `<<`

operation.

`impl<'a> Shl<i128> for &'a isize`

[src]

`type Output = <isize as Shl<i128>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: i128) -> <isize as Shl<i128>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u64>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: u64) -> <isize as Shl<u64>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i32>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<isize>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: isize) -> <isize as Shl<isize>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i32>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: i32) -> <isize as Shl<i32>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u8>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: u8) -> <isize as Shl<u8>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<i64>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl Shl<usize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u16>>::Output`

The resulting type after applying the `<<`

operator.

`fn shl(self, other: u16) -> <isize as Shl<u16>>::Output`

[src]

Performs the `<<`

operation.

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

[src]

`type Output = <isize as Shl<u8>>::Output`

The resulting type after applying the `<<`

operator.

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

[src]

Performs the `<<`

operation.

`impl TryFrom<i16> for isize`

[src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: i16) -> Result<isize, <isize as TryFrom<i16>>::Error>`

[src]

Performs the conversion.

`impl TryFrom<u16> for isize`

[src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: u16) -> Result<isize, <isize as TryFrom<u16>>::Error>`

[src]

Performs the conversion.

`impl TryFrom<i128> for isize`

[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

`fn try_from(u: i128) -> Result<isize, TryFromIntError>`

[src]

Performs the conversion.

`impl TryFrom<u128> for isize`

[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

`fn try_from(u: u128) -> Result<isize, TryFromIntError>`

[src]

Performs the conversion.

`impl TryFrom<i32> for isize`

[src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: i32) -> Result<isize, <isize as TryFrom<i32>>::Error>`

[src]

Performs the conversion.

`impl TryFrom<i64> for isize`

[src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: i64) -> Result<isize, <isize as TryFrom<i64>>::Error>`

[src]

Performs the conversion.

`impl TryFrom<u32> for isize`

[src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: u32) -> Result<isize, <isize as TryFrom<u32>>::Error>`

[src]

Performs the conversion.

`impl TryFrom<usize> for isize`

[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

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

[src]

Performs the conversion.

`impl TryFrom<u64> for isize`

[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

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

[src]

Performs the conversion.

`impl TryFrom<u8> for isize`

[src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: u8) -> Result<isize, <isize as TryFrom<u8>>::Error>`

[src]

Performs the conversion.

`impl Zeroable for isize`

[src]

`fn is_zero(&self) -> bool`

[src]

## 🔬 This is a nightly-only experimental API. (`nonzero `

#27730)

needs an RFC to flesh out the design

Whether this value is zero

`impl BitAnd<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `&`

operator.

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

[src]

Performs the `&`

operation.

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

[src]

`type Output = <isize as BitAnd<isize>>::Output`

The resulting type after applying the `&`

operator.

`fn bitand(self, other: isize) -> <isize as BitAnd<isize>>::Output`

[src]

Performs the `&`

operation.

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

[src]

`type Output = <isize as BitAnd<isize>>::Output`

The resulting type after applying the `&`

operator.

`fn bitand(self, other: &'a isize) -> <isize as BitAnd<isize>>::Output`

[src]

Performs the `&`

operation.

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

[src]

`type Output = <isize as BitAnd<isize>>::Output`

The resulting type after applying the `&`

operator.

`fn bitand(self, other: &'a isize) -> <isize as BitAnd<isize>>::Output`

[src]

Performs the `&`

operation.

`impl Hash for isize`

[src]

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

H: Hasher,

[src]

H: Hasher,

Feeds this value into the given [`Hasher`

]. Read more

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

H: Hasher,

[src]

H: Hasher,

Feeds a slice of this type into the given [`Hasher`

]. Read more

`impl Default for isize`

[src]

`impl PartialOrd<isize> for isize`

[src]

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

[src]

This method returns an ordering between `self`

and `other`

values if one exists. Read more

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

[src]

This method tests less than (for `self`

and `other`

) and is used by the `<`

operator. Read more

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

[src]

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`

[src]

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`

[src]

This method tests greater than (for `self`

and `other`

) and is used by the `>`

operator. Read more

`impl Ord for isize`

[src]

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

[src]

This method returns an `Ordering`

between `self`

and `other`

. Read more

`fn max(self, other: Self) -> Self`

1.21.0[src]

Compares and returns the maximum of two values. Read more

`fn min(self, other: Self) -> Self`

1.21.0[src]

Compares and returns the minimum of two values. Read more

`impl ShlAssign<u8> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: u8)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a i16> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a i16)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<i32> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: i32)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a i8> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a i8)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a u128> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a u128)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<u64> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: u64)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a usize> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a usize)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a i64> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a i64)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<u32> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: u32)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a isize> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a isize)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a u8> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a u8)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<i128> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: i128)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a i128> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a i128)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<usize> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: usize)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a i32> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a i32)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<isize> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: isize)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<u128> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: u128)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<i64> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: i64)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a u32> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a u32)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a u16> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a u16)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<i8> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: i8)`

[src]

Performs the `<<=`

operation.

`impl<'a> ShlAssign<&'a u64> for isize`

1.22.0[src]

`fn shl_assign(&mut self, other: &'a u64)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<i16> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: i16)`

[src]

Performs the `<<=`

operation.

`impl ShlAssign<u16> for isize`

1.8.0[src]

`fn shl_assign(&mut self, other: u16)`

[src]

Performs the `<<=`

operation.

`impl Div<isize> for isize`

[src]

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`

[src]

Performs the `/`

operation.

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

[src]

`type Output = <isize as Div<isize>>::Output`

The resulting type after applying the `/`

operator.

`fn div(self, other: &'a isize) -> <isize as Div<isize>>::Output`

[src]

Performs the `/`

operation.

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

[src]

`type Output = <isize as Div<isize>>::Output`

The resulting type after applying the `/`

operator.

`fn div(self, other: isize) -> <isize as Div<isize>>::Output`

[src]

Performs the `/`

operation.

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

[src]

`type Output = <isize as Div<isize>>::Output`

The resulting type after applying the `/`

operator.

`fn div(self, other: &'a isize) -> <isize as Div<isize>>::Output`

[src]

Performs the `/`

operation.

`impl BitXorAssign<isize> for isize`

1.8.0[src]

`fn bitxor_assign(&mut self, other: isize)`

[src]

Performs the `^=`

operation.

`impl<'a> BitXorAssign<&'a isize> for isize`

1.22.0[src]

`fn bitxor_assign(&mut self, other: &'a isize)`

[src]

Performs the `^=`

operation.

`impl Sum<isize> for isize`

1.12.0[src]

`fn sum<I>(iter: I) -> isize where`

I: Iterator<Item = isize>,

[src]

I: Iterator<Item = isize>,

Method which takes an iterator and generates `Self`

from the elements by "summing up" the items. Read more

`impl<'a> Sum<&'a isize> for isize`

1.12.0[src]

`fn sum<I>(iter: I) -> isize where`

I: Iterator<Item = &'a isize>,

[src]

I: Iterator<Item = &'a isize>,

Method which takes an iterator and generates `Self`

from the elements by "summing up" the items. Read more

`impl BitOrAssign<isize> for isize`

1.8.0[src]

`fn bitor_assign(&mut self, other: isize)`

[src]

Performs the `|=`

operation.

`impl<'a> BitOrAssign<&'a isize> for isize`

1.22.0[src]

`fn bitor_assign(&mut self, other: &'a isize)`

[src]

Performs the `|=`

operation.

`impl LowerHex for isize`

[src]

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

[src]

Formats the value using the given formatter.

`impl BitAndAssign<isize> for isize`

1.8.0[src]

`fn bitand_assign(&mut self, other: isize)`

[src]

Performs the `&=`

operation.

`impl<'a> BitAndAssign<&'a isize> for isize`

1.22.0[src]

`fn bitand_assign(&mut self, other: &'a isize)`

[src]

Performs the `&=`

operation.

`impl Display for isize`

[src]

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

[src]

Formats the value using the given formatter. Read more

`impl Eq for isize`

[src]

`impl PartialEq<isize> for isize`

[src]

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

[src]

This method tests for `self`

and `other`

values to be equal, and is used by `==`

. Read more

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

[src]

This method tests for `!=`

.

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

[src]

`type Output = <isize as Add<isize>>::Output`

The resulting type after applying the `+`

operator.

`fn add(self, other: &'a isize) -> <isize as Add<isize>>::Output`

[src]

Performs the `+`

operation.

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

[src]

`type Output = <isize as Add<isize>>::Output`

The resulting type after applying the `+`

operator.

`fn add(self, other: isize) -> <isize as Add<isize>>::Output`

[src]

Performs the `+`

operation.

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

[src]

`type Output = <isize as Add<isize>>::Output`

The resulting type after applying the `+`

operator.

`fn add(self, other: &'a isize) -> <isize as Add<isize>>::Output`

[src]

Performs the `+`

operation.

`impl Add<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `+`

operator.

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

[src]

Performs the `+`

operation.

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

[src]

`type Output = <isize as BitOr<isize>>::Output`

The resulting type after applying the `|`

operator.

`fn bitor(self, other: &'a isize) -> <isize as BitOr<isize>>::Output`

[src]

Performs the `|`

operation.

`impl BitOr<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `|`

operator.

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

[src]

Performs the `|`

operation.

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

[src]

`type Output = <isize as BitOr<isize>>::Output`

The resulting type after applying the `|`

operator.

`fn bitor(self, other: isize) -> <isize as BitOr<isize>>::Output`

[src]

Performs the `|`

operation.

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

[src]

`type Output = <isize as BitOr<isize>>::Output`

The resulting type after applying the `|`

operator.

`fn bitor(self, other: &'a isize) -> <isize as BitOr<isize>>::Output`

[src]

Performs the `|`

operation.

`impl From<i8> for isize`

1.5.0[src]

`impl<'a> RemAssign<&'a isize> for isize`

1.22.0[src]

`fn rem_assign(&mut self, other: &'a isize)`

[src]

Performs the `%=`

operation.

`impl RemAssign<isize> for isize`

1.8.0[src]

`fn rem_assign(&mut self, other: isize)`

[src]

Performs the `%=`

operation.

`impl<'a> DivAssign<&'a isize> for isize`

1.22.0[src]

`fn div_assign(&mut self, other: &'a isize)`

[src]

Performs the `/=`

operation.

`impl DivAssign<isize> for isize`

1.8.0[src]

`fn div_assign(&mut self, other: isize)`

[src]

Performs the `/=`

operation.

`impl<'a> MulAssign<&'a isize> for isize`

1.22.0[src]

`fn mul_assign(&mut self, other: &'a isize)`

[src]

Performs the `*=`

operation.

`impl MulAssign<isize> for isize`

1.8.0[src]

`fn mul_assign(&mut self, other: isize)`

[src]

Performs the `*=`

operation.

`impl SubAssign<isize> for isize`

1.8.0[src]

`fn sub_assign(&mut self, other: isize)`

[src]

Performs the `-=`

operation.

`impl<'a> SubAssign<&'a isize> for isize`

1.22.0[src]

`fn sub_assign(&mut self, other: &'a isize)`

[src]

Performs the `-=`

operation.

`impl<'a> AddAssign<&'a isize> for isize`

1.22.0[src]

`fn add_assign(&mut self, other: &'a isize)`

[src]

Performs the `+=`

operation.

`impl AddAssign<isize> for isize`

1.8.0[src]

`fn add_assign(&mut self, other: isize)`

[src]

Performs the `+=`

operation.

`impl Neg for isize`

[src]

`type Output = isize`

The resulting type after applying the `-`

operator.

`fn neg(self) -> isize`

[src]

Performs the unary `-`

operation.

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

[src]

`type Output = <isize as Neg>::Output`

The resulting type after applying the `-`

operator.

`fn neg(self) -> <isize as Neg>::Output`

[src]

Performs the unary `-`

operation.

`impl<'a> ShrAssign<&'a i128> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a i128)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<i16> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: i16)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<i8> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: i8)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a u8> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a u8)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<isize> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: isize)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<u8> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: u8)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a u128> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a u128)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<u32> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: u32)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<i64> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: i64)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<i32> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: i32)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a i8> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a i8)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a isize> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a isize)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a u32> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a u32)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a u64> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a u64)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a i16> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a i16)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a i32> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a i32)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a usize> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a usize)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<u128> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: u128)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<u64> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: u64)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<u16> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: u16)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<usize> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: usize)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a i64> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a i64)`

[src]

Performs the `>>=`

operation.

`impl<'a> ShrAssign<&'a u16> for isize`

1.22.0[src]

`fn shr_assign(&mut self, other: &'a u16)`

[src]

Performs the `>>=`

operation.

`impl ShrAssign<i128> for isize`

1.8.0[src]

`fn shr_assign(&mut self, other: i128)`

[src]

Performs the `>>=`

operation.