# 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.

## Implementations

`impl isize`

[src]

`pub const `**MIN**: isize

1.43.0[src]

**MIN**: isize

The smallest value that can be represented by this integer type.

# Examples

Basic usage:

assert_eq!(isize::MIN, -9223372036854775808);Run

`pub const `**MAX**: isize

1.43.0[src]

**MAX**: isize

The largest value that can be represented by this integer type.

# Examples

Basic usage:

assert_eq!(isize::MAX, 9223372036854775807);Run

`pub const `**BITS**: u32

[src]

**BITS**: u32

The size of this integer type in bits.

# Examples

#![feature(int_bits_const)] assert_eq!(isize::BITS, 64);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!(isize::from_str_radix("A", 16), Ok(10));Run

`pub const fn count_ones(self) -> u32`

1.0.0 (const: 1.32.0)[src]

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

.

# Examples

Basic usage:

let n = 0b100_0000isize; assert_eq!(n.count_ones(), 1);Run

`pub const fn count_zeros(self) -> u32`

1.0.0 (const: 1.32.0)[src]

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

.

# Examples

Basic usage:

assert_eq!(isize::MAX.count_zeros(), 1);Run

`pub const fn leading_zeros(self) -> u32`

1.0.0 (const: 1.32.0)[src]

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

.

# Examples

Basic usage:

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

`pub const fn trailing_zeros(self) -> u32`

1.0.0 (const: 1.32.0)[src]

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

.

# Examples

Basic usage:

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

`pub const fn leading_ones(self) -> u32`

1.46.0 (const: 1.46.0)[src]

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

.

# Examples

Basic usage:

let n = -1isize; assert_eq!(n.leading_ones(), 64);Run

`pub const fn trailing_ones(self) -> u32`

1.46.0 (const: 1.46.0)[src]

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

.

# Examples

Basic usage:

let n = 3isize; assert_eq!(n.trailing_ones(), 2);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn rotate_left(self, n: u32) -> isize
```

1.0.0 (const: 1.32.0)[src]

Shifts the bits to the left by a specified amount, `n`

,
wrapping the truncated bits to the end of the resulting integer.

Please note this isn’t the same operation as the `<<`

shifting operator!

# Examples

Basic usage:

let n = 0xaa00000000006e1isize; let m = 0x6e10aa; assert_eq!(n.rotate_left(12), m);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn rotate_right(self, n: u32) -> isize
```

1.0.0 (const: 1.32.0)[src]

Shifts the bits to the right by a specified amount, `n`

,
wrapping the truncated bits to the beginning of the resulting
integer.

Please note this isn’t the same operation as the `>>`

shifting operator!

# Examples

Basic usage:

let n = 0x6e10aaisize; let m = 0xaa00000000006e1; assert_eq!(n.rotate_right(12), m);Run

`pub const fn swap_bytes(self) -> isize`

1.0.0 (const: 1.32.0)[src]

Reverses the byte order of the integer.

# Examples

Basic usage:

let n = 0x1234567890123456isize; let m = n.swap_bytes(); assert_eq!(m, 0x5634129078563412);Run

`#[must_use]pub const fn reverse_bits(self) -> isize`

1.37.0 (const: 1.32.0)[src]

Reverses the order of bits in the integer. The least significant bit becomes the most significant bit, second least-significant bit becomes second most-significant bit, etc.

# Examples

Basic usage:

let n = 0x1234567890123456isize; let m = n.reverse_bits(); assert_eq!(m, 0x6a2c48091e6a2c48); assert_eq!(0, 0isize.reverse_bits());Run

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

1.0.0 (const: 1.32.0)[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 = 0x1Aisize; if cfg!(target_endian = "big") { assert_eq!(isize::from_be(n), n) } else { assert_eq!(isize::from_be(n), n.swap_bytes()) }Run

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

1.0.0 (const: 1.32.0)[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 = 0x1Aisize; if cfg!(target_endian = "little") { assert_eq!(isize::from_le(n), n) } else { assert_eq!(isize::from_le(n), n.swap_bytes()) }Run

`pub const fn to_be(self) -> isize`

1.0.0 (const: 1.32.0)[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 = 0x1Aisize; if cfg!(target_endian = "big") { assert_eq!(n.to_be(), n) } else { assert_eq!(n.to_be(), n.swap_bytes()) }Run

`pub const fn to_le(self) -> isize`

1.0.0 (const: 1.32.0)[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 = 0x1Aisize; if cfg!(target_endian = "little") { assert_eq!(n.to_le(), n) } else { assert_eq!(n.to_le(), n.swap_bytes()) }Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_add(self, rhs: isize) -> Option<isize>
```

1.0.0 (const: 1.47.0)[src]

Checked integer addition. Computes `self + rhs`

, returning `None`

if overflow occurred.

# Examples

Basic usage:

assert_eq!((isize::MAX - 2).checked_add(1), Some(isize::MAX - 1)); assert_eq!((isize::MAX - 2).checked_add(3), None);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub unsafe fn unchecked_add(self, rhs: isize) -> isize
```

[src]

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

)

niche optimization path

Unchecked integer addition. Computes `self + rhs`

, assuming overflow
cannot occur. This results in undefined behavior when
`self + rhs > isize::MAX`

or `self + rhs < isize::MIN`

.

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_sub(self, rhs: isize) -> Option<isize>
```

1.0.0 (const: 1.47.0)[src]

Checked integer subtraction. Computes `self - rhs`

, returning `None`

if
overflow occurred.

# Examples

Basic usage:

assert_eq!((isize::MIN + 2).checked_sub(1), Some(isize::MIN + 1)); assert_eq!((isize::MIN + 2).checked_sub(3), None);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub unsafe fn unchecked_sub(self, rhs: isize) -> isize
```

[src]

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

)

niche optimization path

Unchecked integer subtraction. Computes `self - rhs`

, assuming overflow
cannot occur. This results in undefined behavior when
`self - rhs > isize::MAX`

or `self - rhs < isize::MIN`

.

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_mul(self, rhs: isize) -> Option<isize>
```

1.0.0 (const: 1.47.0)[src]

Checked integer multiplication. Computes `self * rhs`

, returning `None`

if
overflow occurred.

# Examples

Basic usage:

assert_eq!(isize::MAX.checked_mul(1), Some(isize::MAX)); assert_eq!(isize::MAX.checked_mul(2), None);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub unsafe fn unchecked_mul(self, rhs: isize) -> isize
```

[src]

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

)

niche optimization path

Unchecked integer multiplication. Computes `self * rhs`

, assuming overflow
cannot occur. This results in undefined behavior when
`self * rhs > isize::MAX`

or `self * rhs < isize::MIN`

.

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_div(self, rhs: isize) -> Option<isize>
```

1.0.0 (const: 1.52.0)[src]

Checked integer division. Computes `self / rhs`

, returning `None`

if `rhs == 0`

or the division results in overflow.

# Examples

Basic usage:

assert_eq!((isize::MIN + 1).checked_div(-1), Some(9223372036854775807)); assert_eq!(isize::MIN.checked_div(-1), None); assert_eq!((1isize).checked_div(0), None);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_div_euclid(self, rhs: isize) -> Option<isize>
```

1.38.0 (const: 1.52.0)[src]

Checked Euclidean division. Computes `self.div_euclid(rhs)`

,
returning `None`

if `rhs == 0`

or the division results in overflow.

# Examples

Basic usage:

assert_eq!((isize::MIN + 1).checked_div_euclid(-1), Some(9223372036854775807)); assert_eq!(isize::MIN.checked_div_euclid(-1), None); assert_eq!((1isize).checked_div_euclid(0), None);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_rem(self, rhs: isize) -> Option<isize>
```

1.7.0 (const: 1.52.0)[src]

Checked integer remainder. Computes `self % rhs`

, returning `None`

if
`rhs == 0`

or the division results in overflow.

# Examples

Basic usage:

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

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_rem_euclid(self, rhs: isize) -> Option<isize>
```

1.38.0 (const: 1.52.0)[src]

Checked Euclidean remainder. Computes `self.rem_euclid(rhs)`

, returning `None`

if `rhs == 0`

or the division results in overflow.

# Examples

Basic usage:

assert_eq!(5isize.checked_rem_euclid(2), Some(1)); assert_eq!(5isize.checked_rem_euclid(0), None); assert_eq!(isize::MIN.checked_rem_euclid(-1), None);Run

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

1.7.0 (const: 1.47.0)[src]

Checked negation. Computes `-self`

, returning `None`

if `self == MIN`

.

# Examples

Basic usage:

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

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_shl(self, rhs: u32) -> Option<isize>
```

1.7.0 (const: 1.47.0)[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!(0x1isize.checked_shl(4), Some(0x10)); assert_eq!(0x1isize.checked_shl(129), None);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_shr(self, rhs: u32) -> Option<isize>
```

1.7.0 (const: 1.47.0)[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!(0x10isize.checked_shr(4), Some(0x1)); assert_eq!(0x10isize.checked_shr(128), None);Run

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

1.13.0 (const: 1.47.0)[src]

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

, returning `None`

if
`self == MIN`

.

# Examples

Basic usage:

assert_eq!((-5isize).checked_abs(), Some(5)); assert_eq!(isize::MIN.checked_abs(), None);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn checked_pow(self, exp: u32) -> Option<isize>
```

1.34.0 (const: 1.50.0)[src]

Checked exponentiation. Computes `self.pow(exp)`

, returning `None`

if
overflow occurred.

# Examples

Basic usage:

assert_eq!(8isize.checked_pow(2), Some(64)); assert_eq!(isize::MAX.checked_pow(2), None);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn saturating_add(self, rhs: isize) -> isize
```

1.0.0 (const: 1.47.0)[src]

Saturating integer addition. Computes `self + rhs`

, saturating at the numeric
bounds instead of overflowing.

# Examples

Basic usage:

assert_eq!(100isize.saturating_add(1), 101); assert_eq!(isize::MAX.saturating_add(100), isize::MAX); assert_eq!(isize::MIN.saturating_add(-1), isize::MIN);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn saturating_sub(self, rhs: isize) -> isize
```

1.0.0 (const: 1.47.0)[src]

Saturating integer subtraction. Computes `self - rhs`

, saturating at the
numeric bounds instead of overflowing.

# Examples

Basic usage:

assert_eq!(100isize.saturating_sub(127), -27); assert_eq!(isize::MIN.saturating_sub(100), isize::MIN); assert_eq!(isize::MAX.saturating_sub(-1), isize::MAX);Run

`pub const fn saturating_neg(self) -> isize`

1.45.0 (const: 1.47.0)[src]

Saturating integer negation. Computes `-self`

, returning `MAX`

if `self == MIN`

instead of overflowing.

# Examples

Basic usage:

assert_eq!(100isize.saturating_neg(), -100); assert_eq!((-100isize).saturating_neg(), 100); assert_eq!(isize::MIN.saturating_neg(), isize::MAX); assert_eq!(isize::MAX.saturating_neg(), isize::MIN + 1);Run

`pub const fn saturating_abs(self) -> isize`

1.45.0 (const: 1.47.0)[src]

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

, returning `MAX`

if `self == MIN`

instead of overflowing.

# Examples

Basic usage:

assert_eq!(100isize.saturating_abs(), 100); assert_eq!((-100isize).saturating_abs(), 100); assert_eq!(isize::MIN.saturating_abs(), isize::MAX); assert_eq!((isize::MIN + 1).saturating_abs(), isize::MAX);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn saturating_mul(self, rhs: isize) -> isize
```

1.7.0 (const: 1.47.0)[src]

Saturating integer multiplication. Computes `self * rhs`

, saturating at the
numeric bounds instead of overflowing.

# Examples

Basic usage:

assert_eq!(10isize.saturating_mul(12), 120); assert_eq!(isize::MAX.saturating_mul(10), isize::MAX); assert_eq!(isize::MIN.saturating_mul(10), isize::MIN);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn saturating_pow(self, exp: u32) -> isize
```

1.34.0 (const: 1.50.0)[src]

Saturating integer exponentiation. Computes `self.pow(exp)`

,
saturating at the numeric bounds instead of overflowing.

# Examples

Basic usage:

assert_eq!((-4isize).saturating_pow(3), -64); assert_eq!(isize::MIN.saturating_pow(2), isize::MAX); assert_eq!(isize::MIN.saturating_pow(3), isize::MIN);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_add(self, rhs: isize) -> isize
```

1.0.0 (const: 1.32.0)[src]

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

, wrapping around at the
boundary of the type.

# Examples

Basic usage:

assert_eq!(100isize.wrapping_add(27), 127); assert_eq!(isize::MAX.wrapping_add(2), isize::MIN + 1);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_sub(self, rhs: isize) -> isize
```

1.0.0 (const: 1.32.0)[src]

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

, wrapping around at the
boundary of the type.

# Examples

Basic usage:

assert_eq!(0isize.wrapping_sub(127), -127); assert_eq!((-2isize).wrapping_sub(isize::MAX), isize::MAX);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_mul(self, rhs: isize) -> isize
```

1.0.0 (const: 1.32.0)[src]

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

, wrapping around at
the boundary of the type.

# Examples

Basic usage:

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

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_div(self, rhs: isize) -> isize
```

1.2.0 (const: 1.52.0)[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!(100isize.wrapping_div(10), 10); assert_eq!((-128i8).wrapping_div(-1), -128);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_div_euclid(self, rhs: isize) -> isize
```

1.38.0 (const: 1.52.0)[src]

Wrapping Euclidean division. Computes `self.div_euclid(rhs)`

,
wrapping around at the boundary of the type.

Wrapping will only occur in `MIN / -1`

on a signed type (where `MIN`

is the negative minimal value
for the type). This is equivalent to `-MIN`

, a positive value that is too large to represent in the
type. In this case, this method returns `MIN`

itself.

# Panics

This function will panic if `rhs`

is 0.

# Examples

Basic usage:

assert_eq!(100isize.wrapping_div_euclid(10), 10); assert_eq!((-128i8).wrapping_div_euclid(-1), -128);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_rem(self, rhs: isize) -> isize
```

1.2.0 (const: 1.52.0)[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!(100isize.wrapping_rem(10), 0); assert_eq!((-128i8).wrapping_rem(-1), 0);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_rem_euclid(self, rhs: isize) -> isize
```

1.38.0 (const: 1.52.0)[src]

Wrapping Euclidean remainder. Computes `self.rem_euclid(rhs)`

, wrapping around
at the boundary of the type.

Wrapping will only occur in `MIN % -1`

on a signed type (where `MIN`

is the negative minimal value
for the type). In this case, this method returns 0.

# Panics

This function will panic if `rhs`

is 0.

# Examples

Basic usage:

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

`pub const fn wrapping_neg(self) -> isize`

1.2.0 (const: 1.32.0)[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!(100isize.wrapping_neg(), -100); assert_eq!(isize::MIN.wrapping_neg(), isize::MIN);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_shl(self, rhs: u32) -> isize
```

1.2.0 (const: 1.32.0)[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!((-1isize).wrapping_shl(7), -128); assert_eq!((-1isize).wrapping_shl(128), -1);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_shr(self, rhs: u32) -> isize
```

1.2.0 (const: 1.32.0)[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!((-128isize).wrapping_shr(7), -1); assert_eq!((-128i16).wrapping_shr(64), -128);Run

`pub const fn wrapping_abs(self) -> isize`

1.13.0 (const: 1.32.0)[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!(100isize.wrapping_abs(), 100); assert_eq!((-100isize).wrapping_abs(), 100); assert_eq!(isize::MIN.wrapping_abs(), isize::MIN); assert_eq!((-128i8).wrapping_abs() as u8, 128);Run

`pub const fn unsigned_abs(self) -> usize`

1.51.0 (const: 1.51.0)[src]

Computes the absolute value of `self`

without any wrapping
or panicking.

# Examples

Basic usage:

assert_eq!(100isize.unsigned_abs(), 100usize); assert_eq!((-100isize).unsigned_abs(), 100usize); assert_eq!((-128i8).unsigned_abs(), 128u8);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn wrapping_pow(self, exp: u32) -> isize
```

1.34.0 (const: 1.50.0)[src]

Wrapping (modular) exponentiation. Computes `self.pow(exp)`

,
wrapping around at the boundary of the type.

# Examples

Basic usage:

assert_eq!(3isize.wrapping_pow(4), 81); assert_eq!(3i8.wrapping_pow(5), -13); assert_eq!(3i8.wrapping_pow(6), -39);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_add(self, rhs: isize) -> (isize, bool)
```

1.7.0 (const: 1.32.0)[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:

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

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_sub(self, rhs: isize) -> (isize, bool)
```

1.7.0 (const: 1.32.0)[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:

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

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_mul(self, rhs: isize) -> (isize, bool)
```

1.7.0 (const: 1.32.0)[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!(5isize.overflowing_mul(2), (10, false)); assert_eq!(1_000_000_000i32.overflowing_mul(10), (1410065408, true));Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_div(self, rhs: isize) -> (isize, bool)
```

1.7.0 (const: 1.52.0)[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:

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

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_div_euclid(self, rhs: isize) -> (isize, bool)
```

1.38.0 (const: 1.52.0)[src]

Calculates the quotient of Euclidean division `self.div_euclid(rhs)`

.

Returns a tuple of the divisor along with a boolean indicating whether an arithmetic overflow would
occur. If an overflow would occur then `self`

is returned.

# Panics

This function will panic if `rhs`

is 0.

# Examples

Basic usage:

assert_eq!(5isize.overflowing_div_euclid(2), (2, false)); assert_eq!(isize::MIN.overflowing_div_euclid(-1), (isize::MIN, true));Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_rem(self, rhs: isize) -> (isize, bool)
```

1.7.0 (const: 1.52.0)[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:

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

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_rem_euclid(self, rhs: isize) -> (isize, bool)
```

1.38.0 (const: 1.52.0)[src]

Overflowing Euclidean remainder. Calculates `self.rem_euclid(rhs)`

.

Returns a tuple of the remainder after dividing along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then 0 is returned.

# Panics

This function will panic if `rhs`

is 0.

# Examples

Basic usage:

assert_eq!(5isize.overflowing_rem_euclid(2), (1, false)); assert_eq!(isize::MIN.overflowing_rem_euclid(-1), (0, true));Run

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

1.7.0 (const: 1.32.0)[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:

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

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_shl(self, rhs: u32) -> (isize, bool)
```

1.7.0 (const: 1.32.0)[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!(0x1isize.overflowing_shl(4), (0x10, false)); assert_eq!(0x1i32.overflowing_shl(36), (0x10, true));Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_shr(self, rhs: u32) -> (isize, bool)
```

1.7.0 (const: 1.32.0)[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!(0x10isize.overflowing_shr(4), (0x1, false)); assert_eq!(0x10i32.overflowing_shr(36), (0x1, true));Run

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

1.13.0 (const: 1.32.0)[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., isize::MIN for values of type isize), then the minimum value will be returned again and true will be returned for an overflow happening.

# Examples

Basic usage:

assert_eq!(10isize.overflowing_abs(), (10, false)); assert_eq!((-10isize).overflowing_abs(), (10, false)); assert_eq!((isize::MIN).overflowing_abs(), (isize::MIN, true));Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn overflowing_pow(self, exp: u32) -> (isize, bool)
```

1.34.0 (const: 1.50.0)[src]

Raises self to the power of `exp`

, using exponentiation by squaring.

Returns a tuple of the exponentiation along with a bool indicating whether an overflow happened.

# Examples

Basic usage:

assert_eq!(3isize.overflowing_pow(4), (81, false)); assert_eq!(3i8.overflowing_pow(5), (-13, true));Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn pow(self, exp: u32) -> isize
```

1.0.0 (const: 1.50.0)[src]

Raises self to the power of `exp`

, using exponentiation by squaring.

# Examples

Basic usage:

let x: isize = 2; // or any other integer type assert_eq!(x.pow(5), 32);Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn div_euclid(self, rhs: isize) -> isize
```

1.38.0 (const: 1.52.0)[src]

Calculates the quotient of Euclidean division of `self`

by `rhs`

.

This computes the integer `n`

such that `self = n * rhs + self.rem_euclid(rhs)`

,
with `0 <= self.rem_euclid(rhs) < rhs`

.

In other words, the result is `self / rhs`

rounded to the integer `n`

such that `self >= n * rhs`

.
If `self > 0`

, this is equal to round towards zero (the default in Rust);
if `self < 0`

, this is equal to round towards +/- infinity.

# Panics

This function will panic if `rhs`

is 0 or the division results in overflow.

# Examples

Basic usage:

let a: isize = 7; // or any other integer type let b = 4; assert_eq!(a.div_euclid(b), 1); // 7 >= 4 * 1 assert_eq!(a.div_euclid(-b), -1); // 7 >= -4 * -1 assert_eq!((-a).div_euclid(b), -2); // -7 >= 4 * -2 assert_eq!((-a).div_euclid(-b), 2); // -7 >= -4 * 2Run

```
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub const fn rem_euclid(self, rhs: isize) -> isize
```

1.38.0 (const: 1.52.0)[src]

Calculates the least nonnegative remainder of `self (mod rhs)`

.

This is done as if by the Euclidean division algorithm – given
`r = self.rem_euclid(rhs)`

, `self = rhs * self.div_euclid(rhs) + r`

, and
`0 <= r < abs(rhs)`

.

# Panics

This function will panic if `rhs`

is 0 or the division results in overflow.

# Examples

Basic usage:

let a: isize = 7; // or any other integer type let b = 4; assert_eq!(a.rem_euclid(b), 3); assert_eq!((-a).rem_euclid(b), 1); assert_eq!(a.rem_euclid(-b), 3); assert_eq!((-a).rem_euclid(-b), 1);Run

`pub const fn abs(self) -> isize`

1.0.0 (const: 1.32.0)[src]

Computes the absolute value of `self`

.

# Overflow behavior

The absolute value of
`isize::MIN`

cannot be represented as an
`isize`

,
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
`isize::MIN`

without a panic.

# Examples

Basic usage:

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

`pub const fn signum(self) -> isize`

1.0.0 (const: 1.47.0)[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!(10isize.signum(), 1); assert_eq!(0isize.signum(), 0); assert_eq!((-10isize).signum(), -1);Run

`pub const fn is_positive(self) -> bool`

1.0.0 (const: 1.32.0)[src]

Returns `true`

if `self`

is positive and `false`

if the number is zero or
negative.

# Examples

Basic usage:

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

`pub const fn is_negative(self) -> bool`

1.0.0 (const: 1.32.0)[src]

Returns `true`

if `self`

is negative and `false`

if the number is zero or
positive.

# Examples

Basic usage:

assert!((-10isize).is_negative()); assert!(!10isize.is_negative());Run

`pub const fn to_be_bytes(self) -> [u8; 8]`

1.32.0 (const: 1.44.0)[src]

Return the memory representation of this integer as a byte array in big-endian (network) byte order.

**Note**: This function returns an array of length 2, 4 or 8 bytes
depending on the target pointer size.

# Examples

let bytes = 0x1234567890123456isize.to_be_bytes(); assert_eq!(bytes, [0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56]);Run

`pub const fn to_le_bytes(self) -> [u8; 8]`

1.32.0 (const: 1.44.0)[src]

Return the memory representation of this integer as a byte array in little-endian byte order.

**Note**: This function returns an array of length 2, 4 or 8 bytes
depending on the target pointer size.

# Examples

let bytes = 0x1234567890123456isize.to_le_bytes(); assert_eq!(bytes, [0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12]);Run

`pub const fn to_ne_bytes(self) -> [u8; 8]`

1.32.0 (const: 1.44.0)[src]

Return the memory representation of this integer as a byte array in native byte order.

As the target platform’s native endianness is used, portable code
should use `to_be_bytes`

or `to_le_bytes`

, as appropriate,
instead.

**Note**: This function returns an array of length 2, 4 or 8 bytes
depending on the target pointer size.

# Examples

let bytes = 0x1234567890123456isize.to_ne_bytes(); assert_eq!( bytes, if cfg!(target_endian = "big") { [0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56] } else { [0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12] } );Run

`pub fn as_ne_bytes(&self) -> &[u8; 8]`

[src]

Return the memory representation of this integer as a byte array in native byte order.

`to_ne_bytes`

should be preferred over this whenever possible.

# Examples

#![feature(num_as_ne_bytes)] let num = 0x1234567890123456isize; let bytes = num.as_ne_bytes(); assert_eq!( bytes, if cfg!(target_endian = "big") { &[0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56] } else { &[0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12] } );Run

`pub const fn from_be_bytes(bytes: [u8; 8]) -> isize`

1.32.0 (const: 1.44.0)[src]

Create an integer value from its representation as a byte array in big endian.

**Note**: This function returns an array of length 2, 4 or 8 bytes
depending on the target pointer size.

# Examples

let value = isize::from_be_bytes([0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56]); assert_eq!(value, 0x1234567890123456);Run

When starting from a slice rather than an array, fallible conversion APIs can be used:

use std::convert::TryInto; fn read_be_isize(input: &mut &[u8]) -> isize { let (int_bytes, rest) = input.split_at(std::mem::size_of::<isize>()); *input = rest; isize::from_be_bytes(int_bytes.try_into().unwrap()) }Run

`pub const fn from_le_bytes(bytes: [u8; 8]) -> isize`

1.32.0 (const: 1.44.0)[src]

Create an integer value from its representation as a byte array in little endian.

**Note**: This function returns an array of length 2, 4 or 8 bytes
depending on the target pointer size.

# Examples

let value = isize::from_le_bytes([0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12]); assert_eq!(value, 0x1234567890123456);Run

When starting from a slice rather than an array, fallible conversion APIs can be used:

use std::convert::TryInto; fn read_le_isize(input: &mut &[u8]) -> isize { let (int_bytes, rest) = input.split_at(std::mem::size_of::<isize>()); *input = rest; isize::from_le_bytes(int_bytes.try_into().unwrap()) }Run

`pub const fn from_ne_bytes(bytes: [u8; 8]) -> isize`

1.32.0 (const: 1.44.0)[src]

Create an integer value from its memory representation as a byte array in native endianness.

As the target platform’s native endianness is used, portable code
likely wants to use `from_be_bytes`

or `from_le_bytes`

, as
appropriate instead.

**Note**: This function returns an array of length 2, 4 or 8 bytes
depending on the target pointer size.

# Examples

let value = isize::from_ne_bytes(if cfg!(target_endian = "big") { [0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56] } else { [0x56, 0x34, 0x12, 0x90, 0x78, 0x56, 0x34, 0x12] }); assert_eq!(value, 0x1234567890123456);Run

When starting from a slice rather than an array, fallible conversion APIs can be used:

use std::convert::TryInto; fn read_ne_isize(input: &mut &[u8]) -> isize { let (int_bytes, rest) = input.split_at(std::mem::size_of::<isize>()); *input = rest; isize::from_ne_bytes(int_bytes.try_into().unwrap()) }Run

`pub const fn min_value() -> isize`

1.0.0 (const: 1.32.0)[src]

replaced by the `MIN`

associated constant on this type

New code should prefer to use
`isize::MIN`

instead.

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

`pub const fn max_value() -> isize`

1.0.0 (const: 1.32.0)[src]

replaced by the `MAX`

associated constant on this type

New code should prefer to use
`isize::MAX`

instead.

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

## Trait Implementations

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

[src]

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

The resulting type after applying the `+`

operator.

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

[src]

`impl<'_, '_> Add<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `+`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `+`

operator.

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

[src]

`impl Add<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `+`

operator.

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

[src]

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

1.22.0[src]

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

[src]

`impl AddAssign<isize> for isize`

1.8.0[src]

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

[src]

`impl Binary for isize`

[src]

`impl<'_, '_> BitAnd<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `&`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `&`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `&`

operator.

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

[src]

`impl BitAnd<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `&`

operator.

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

[src]

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

1.22.0[src]

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

[src]

`impl BitAndAssign<isize> for isize`

1.8.0[src]

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

[src]

`impl<'_, '_> BitOr<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `|`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `|`

operator.

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

[src]

`impl BitOr<NonZeroIsize> for isize`

1.45.0[src]

`type Output = NonZeroIsize`

The resulting type after applying the `|`

operator.

`pub fn bitor(self, rhs: NonZeroIsize) -> <isize as BitOr<NonZeroIsize>>::Output`

[src]

`impl BitOr<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `|`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `|`

operator.

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

[src]

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

1.22.0[src]

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

[src]

`impl BitOrAssign<isize> for isize`

1.8.0[src]

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

[src]

`impl<'_, '_> BitXor<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `^`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `^`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `^`

operator.

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

[src]

`impl BitXor<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `^`

operator.

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

[src]

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

1.22.0[src]

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

[src]

`impl BitXorAssign<isize> for isize`

1.8.0[src]

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

[src]

`impl Clone for isize`

[src]

`impl Copy for isize`

[src]

`impl Debug for isize`

[src]

`impl Default for isize`

[src]

`impl Display for isize`

[src]

`impl<'_, '_> Div<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `/`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `/`

operator.

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

[src]

`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.

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

[src]

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

[src]

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

The resulting type after applying the `/`

operator.

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

[src]

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

1.22.0[src]

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

[src]

`impl DivAssign<isize> for isize`

1.8.0[src]

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

[src]

`impl Eq for isize`

[src]

`impl From<NonZeroIsize> for isize`

1.31.0[src]

`pub fn from(nonzero: NonZeroIsize) -> isize`

[src]

Converts a `NonZeroIsize`

into an `isize`

`impl From<bool> for isize`

1.28.0[src]

Converts a `bool`

to a `isize`

. The resulting value is `0`

for `false`

and `1`

for `true`

values.

# Examples

assert_eq!(isize::from(true), 1); assert_eq!(isize::from(false), 0);Run

`impl From<i16> for isize`

1.26.0[src]

Converts `i16`

to `isize`

losslessly.

`impl From<i8> for isize`

1.5.0[src]

Converts `i8`

to `isize`

losslessly.

`impl From<u8> for isize`

1.26.0[src]

Converts `u8`

to `isize`

losslessly.

`impl FromStr for isize`

[src]

`type Err = ParseIntError`

The associated error which can be returned from parsing.

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

[src]

`impl Hash for isize`

[src]

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

H: Hasher,

[src]

H: Hasher,

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

H: Hasher,

[src]

H: Hasher,

`impl LowerExp for isize`

1.42.0[src]

`impl LowerHex for isize`

[src]

`impl<'_, '_> Mul<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `*`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `*`

operator.

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

[src]

`impl Mul<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `*`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `*`

operator.

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

[src]

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

1.22.0[src]

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

[src]

`impl MulAssign<isize> for isize`

1.8.0[src]

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

[src]

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

[src]

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

The resulting type after applying the `-`

operator.

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

[src]

`impl Neg for isize`

[src]

`impl Not for isize`

[src]

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

[src]

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

The resulting type after applying the `!`

operator.

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

[src]

`impl Octal for isize`

[src]

`impl Ord for isize`

[src]

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

[src]

`#[must_use]pub fn max(self, other: Self) -> Self`

1.21.0[src]

`#[must_use]pub fn min(self, other: Self) -> Self`

1.21.0[src]

`#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self`

1.50.0[src]

`impl PartialEq<isize> for isize`

[src]

`impl PartialOrd<isize> for isize`

[src]

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

[src]

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

[src]

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

[src]

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

[src]

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

[src]

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

1.12.0[src]

`impl Product<isize> for isize`

1.12.0[src]

`impl<'_, '_> Rem<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `%`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `%`

operator.

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

[src]

`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.

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

[src]

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

[src]

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

The resulting type after applying the `%`

operator.

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

[src]

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

1.22.0[src]

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

[src]

`impl RemAssign<isize> for isize`

1.8.0[src]

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

[src]

`impl<'_, '_> Shl<&'_ i128> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ i16> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ i32> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ i64> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ i8> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ u128> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ u16> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ u32> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ u64> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ u8> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl<'_, '_> Shl<&'_ usize> for &'_ isize`

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<i128> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<i16> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<i32> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<i64> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<i8> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<u128> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<u16> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<u32> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<u64> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<u8> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

`impl Shl<usize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `<<`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `<<`

operator.

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

`impl ShlAssign<i128> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<i16> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<i32> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<i64> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<i8> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<isize> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<u128> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<u16> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<u32> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<u64> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<u8> for isize`

1.8.0[src]

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

[src]

`impl ShlAssign<usize> for isize`

1.8.0[src]

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ i128> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ i16> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ i32> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ i64> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ i8> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ u128> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ u16> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ u32> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ u64> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ u8> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl<'_, '_> Shr<&'_ usize> for &'_ isize`

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<i128> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<i16> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<i32> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<i64> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<i8> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<u128> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<u16> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<u32> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<u64> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<u8> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

`impl Shr<usize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `>>`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `>>`

operator.

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

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

1.22.0[src]

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

[src]

`impl ShrAssign<i128> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<i16> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<i32> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<i64> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<i8> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<isize> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<u128> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<u16> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<u32> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<u64> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<u8> for isize`

1.8.0[src]

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

[src]

`impl ShrAssign<usize> for isize`

1.8.0[src]

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

[src]

`impl Step for isize`

[src]

`pub unsafe fn forward_unchecked(start: isize, n: usize) -> isize`

[src]

`pub unsafe fn backward_unchecked(start: isize, n: usize) -> isize`

[src]

`pub fn forward(start: isize, n: usize) -> isize`

[src]

`pub fn backward(start: isize, n: usize) -> isize`

[src]

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

[src]

`pub fn forward_checked(start: isize, n: usize) -> Option<isize>`

[src]

`pub fn backward_checked(start: isize, n: usize) -> Option<isize>`

[src]

`impl<'_, '_> Sub<&'_ isize> for &'_ isize`

[src]

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

The resulting type after applying the `-`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `-`

operator.

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

[src]

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

[src]

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

The resulting type after applying the `-`

operator.

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

[src]

`impl Sub<isize> for isize`

[src]

`type Output = isize`

The resulting type after applying the `-`

operator.

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

[src]

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

1.22.0[src]

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

[src]

`impl SubAssign<isize> for isize`

1.8.0[src]

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

[src]

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

1.12.0[src]

`impl Sum<isize> for isize`

1.12.0[src]

`impl TryFrom<i128> for isize`

1.34.0[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

`pub fn try_from(u: i128) -> Result<isize, <isize as TryFrom<i128>>::Error>`

[src]

Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

`impl TryFrom<i32> for isize`

1.34.0[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

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

[src]

Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

`impl TryFrom<i64> for isize`

1.34.0[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

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

[src]

Try to create the target number type from a source number type. This returns an error if the source value is outside of the range of the target type.

`impl TryFrom<u128> for isize`

1.34.0[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

`pub fn try_from(u: u128) -> Result<isize, <isize as TryFrom<u128>>::Error>`

[src]

`impl TryFrom<u16> for isize`

1.34.0[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

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

[src]

`impl TryFrom<u32> for isize`

1.34.0[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

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

[src]

`impl TryFrom<u64> for isize`

1.34.0[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

`pub fn try_from(u: u64) -> Result<isize, <isize as TryFrom<u64>>::Error>`

[src]

`impl TryFrom<usize> for isize`

1.34.0[src]

`type Error = TryFromIntError`

The type returned in the event of a conversion error.

`pub fn try_from(u: usize) -> Result<isize, <isize as TryFrom<usize>>::Error>`

[src]

`impl UpperExp for isize`

1.42.0[src]

`impl UpperHex for isize`

[src]

## Auto Trait Implementations

`impl RefUnwindSafe for isize`

`impl Send for isize`

`impl Sync for isize`

`impl Unpin for isize`

`impl UnwindSafe for isize`

## Blanket Implementations

`impl<T> Any for T where`

T: 'static + ?Sized,

[src]

T: 'static + ?Sized,

`impl<T> Borrow<T> for T where`

T: ?Sized,

[src]

T: ?Sized,

`pub fn borrow(&self) -> &Tⓘ`### Notable traits for &'_ mut I

`impl<'_, I> Iterator for &'_ mut I where`

I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where

F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W

[src]

### Notable traits for &'_ mut I

`impl<'_, I> Iterator for &'_ mut I where`

I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where

F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W

`impl<T> BorrowMut<T> for T where`

T: ?Sized,

[src]

T: ?Sized,

`pub fn borrow_mut(&mut self) -> &mut Tⓘ`### Notable traits for &'_ mut I

`impl<'_, I> Iterator for &'_ mut I where`

I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where

F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W

[src]

### Notable traits for &'_ mut I

`impl<'_, I> Iterator for &'_ mut I where`

I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where

F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W

`impl<T> From<T> for T`

[src]

`impl<T, U> Into<U> for T where`

U: From<T>,

[src]

U: From<T>,

`impl<T> ToOwned for T where`

T: Clone,

[src]

T: Clone,

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`

[src]

`pub fn clone_into(&self, target: &mut T)`

[src]

`impl<T> ToString for T where`

T: Display + ?Sized,

[src]

T: Display + ?Sized,

`impl<T, U> TryFrom<U> for T where`

U: Into<T>,

[src]

U: Into<T>,

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`

[src]

`impl<T, U> TryInto<U> for T where`

U: TryFrom<T>,

[src]

U: TryFrom<T>,