# Primitive Type i8

1.0.0 · []
Expand description

The 8-bit signed integer type.

## Implementations

The smallest value that can be represented by this integer type (−27)

##### Examples

Basic usage:

``assert_eq!(i8::MIN, -128);``
Run

The largest value that can be represented by this integer type (27 − 1)

##### Examples

Basic usage:

``assert_eq!(i8::MAX, 127);``
Run

The size of this integer type in bits.

##### Examples
``assert_eq!(i8::BITS, 8);``
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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!(i8::from_str_radix("A", 16), Ok(10));``
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Returns the number of ones in the binary representation of `self`.

##### Examples

Basic usage:

``````let n = 0b100_0000i8;

assert_eq!(n.count_ones(), 1);``````
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Returns the number of zeros in the binary representation of `self`.

##### Examples

Basic usage:

``assert_eq!(i8::MAX.count_zeros(), 1);``
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Returns the number of leading zeros in the binary representation of `self`.

##### Examples

Basic usage:

``````let n = -1i8;

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

##### Examples

Basic usage:

``````let n = -4i8;

assert_eq!(n.trailing_zeros(), 2);``````
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Returns the number of leading ones in the binary representation of `self`.

##### Examples

Basic usage:

``````let n = -1i8;

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

##### Examples

Basic usage:

``````let n = 3i8;

assert_eq!(n.trailing_ones(), 2);``````
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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 = -0x7ei8;
let m = 0xa;

assert_eq!(n.rotate_left(2), m);``````
Run

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 = 0xai8;
let m = -0x7e;

assert_eq!(n.rotate_right(2), m);``````
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Reverses the byte order of the integer.

##### Examples

Basic usage:

``````let n = 0x12i8;

let m = n.swap_bytes();

assert_eq!(m, 0x12);``````
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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 = 0x12i8;
let m = n.reverse_bits();

assert_eq!(m, 0x48);
assert_eq!(0, 0i8.reverse_bits());``````
Run

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 = 0x1Ai8;

if cfg!(target_endian = "big") {
assert_eq!(i8::from_be(n), n)
} else {
assert_eq!(i8::from_be(n), n.swap_bytes())
}``````
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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 = 0x1Ai8;

if cfg!(target_endian = "little") {
assert_eq!(i8::from_le(n), n)
} else {
assert_eq!(i8::from_le(n), n.swap_bytes())
}``````
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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 = 0x1Ai8;

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

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 = 0x1Ai8;

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

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

##### Examples

Basic usage:

``````assert_eq!((i8::MAX - 2).checked_add(1), Some(i8::MAX - 1));
Run
🔬This is a nightly-only experimental API. (`unchecked_math` #85122)

Unchecked integer addition. Computes `self + rhs`, assuming overflow cannot occur.

##### Safety

This results in undefined behavior when `self + rhs > i8::MAX` or `self + rhs < i8::MIN`, i.e. when `checked_add` would return `None`.

Checked addition with an unsigned integer. Computes `self + rhs`, returning `None` if overflow occurred.

##### Examples

Basic usage:

``````assert_eq!(1i8.checked_add_unsigned(2), Some(3));
Run

Checked integer subtraction. Computes `self - rhs`, returning `None` if overflow occurred.

##### Examples

Basic usage:

``````assert_eq!((i8::MIN + 2).checked_sub(1), Some(i8::MIN + 1));
assert_eq!((i8::MIN + 2).checked_sub(3), None);``````
Run
🔬This is a nightly-only experimental API. (`unchecked_math` #85122)

Unchecked integer subtraction. Computes `self - rhs`, assuming overflow cannot occur.

##### Safety

This results in undefined behavior when `self - rhs > i8::MAX` or `self - rhs < i8::MIN`, i.e. when `checked_sub` would return `None`.

Checked subtraction with an unsigned integer. Computes `self - rhs`, returning `None` if overflow occurred.

##### Examples

Basic usage:

``````assert_eq!(1i8.checked_sub_unsigned(2), Some(-1));
assert_eq!((i8::MIN + 2).checked_sub_unsigned(3), None);``````
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Checked integer multiplication. Computes `self * rhs`, returning `None` if overflow occurred.

##### Examples

Basic usage:

``````assert_eq!(i8::MAX.checked_mul(1), Some(i8::MAX));
assert_eq!(i8::MAX.checked_mul(2), None);``````
Run
🔬This is a nightly-only experimental API. (`unchecked_math` #85122)

Unchecked integer multiplication. Computes `self * rhs`, assuming overflow cannot occur.

##### Safety

This results in undefined behavior when `self * rhs > i8::MAX` or `self * rhs < i8::MIN`, i.e. when `checked_mul` would return `None`.

Checked integer division. Computes `self / rhs`, returning `None` if `rhs == 0` or the division results in overflow.

##### Examples

Basic usage:

``````assert_eq!((i8::MIN + 1).checked_div(-1), Some(127));
assert_eq!(i8::MIN.checked_div(-1), None);
assert_eq!((1i8).checked_div(0), None);``````
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Checked Euclidean division. Computes `self.div_euclid(rhs)`, returning `None` if `rhs == 0` or the division results in overflow.

##### Examples

Basic usage:

``````assert_eq!((i8::MIN + 1).checked_div_euclid(-1), Some(127));
assert_eq!(i8::MIN.checked_div_euclid(-1), None);
assert_eq!((1i8).checked_div_euclid(0), None);``````
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Checked integer remainder. Computes `self % rhs`, returning `None` if `rhs == 0` or the division results in overflow.

##### Examples

Basic usage:

``````assert_eq!(5i8.checked_rem(2), Some(1));
assert_eq!(5i8.checked_rem(0), None);
assert_eq!(i8::MIN.checked_rem(-1), None);``````
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Checked Euclidean remainder. Computes `self.rem_euclid(rhs)`, returning `None` if `rhs == 0` or the division results in overflow.

##### Examples

Basic usage:

``````assert_eq!(5i8.checked_rem_euclid(2), Some(1));
assert_eq!(5i8.checked_rem_euclid(0), None);
assert_eq!(i8::MIN.checked_rem_euclid(-1), None);``````
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Checked negation. Computes `-self`, returning `None` if `self == MIN`.

##### Examples

Basic usage:

``````assert_eq!(5i8.checked_neg(), Some(-5));
assert_eq!(i8::MIN.checked_neg(), None);``````
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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!(0x1i8.checked_shl(4), Some(0x10));
assert_eq!(0x1i8.checked_shl(129), None);``````
Run
🔬This is a nightly-only experimental API. (`unchecked_math` #85122)

Unchecked shift left. Computes `self << rhs`, assuming that `rhs` is less than the number of bits in `self`.

##### Safety

This results in undefined behavior if `rhs` is larger than or equal to the number of bits in `self`, i.e. when `checked_shl` would return `None`.

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!(0x10i8.checked_shr(4), Some(0x1));
assert_eq!(0x10i8.checked_shr(128), None);``````
Run
🔬This is a nightly-only experimental API. (`unchecked_math` #85122)

Unchecked shift right. Computes `self >> rhs`, assuming that `rhs` is less than the number of bits in `self`.

##### Safety

This results in undefined behavior if `rhs` is larger than or equal to the number of bits in `self`, i.e. when `checked_shr` would return `None`.

Checked absolute value. Computes `self.abs()`, returning `None` if `self == MIN`.

##### Examples

Basic usage:

``````assert_eq!((-5i8).checked_abs(), Some(5));
assert_eq!(i8::MIN.checked_abs(), None);``````
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Checked exponentiation. Computes `self.pow(exp)`, returning `None` if overflow occurred.

##### Examples

Basic usage:

``````assert_eq!(8i8.checked_pow(2), Some(64));
assert_eq!(i8::MAX.checked_pow(2), None);``````
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Saturating integer addition. Computes `self + rhs`, saturating at the numeric bounds instead of overflowing.

##### Examples

Basic usage:

``````assert_eq!(100i8.saturating_add(1), 101);
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Saturating addition with an unsigned integer. Computes `self + rhs`, saturating at the numeric bounds instead of overflowing.

##### Examples

Basic usage:

``````assert_eq!(1i8.saturating_add_unsigned(2), 3);
Run

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!(i8::MIN.saturating_sub(100), i8::MIN);
assert_eq!(i8::MAX.saturating_sub(-1), i8::MAX);``````
Run

Saturating subtraction with an unsigned integer. Computes `self - rhs`, saturating at the numeric bounds instead of overflowing.

##### Examples

Basic usage:

``````assert_eq!(100i8.saturating_sub_unsigned(127), -27);
assert_eq!(i8::MIN.saturating_sub_unsigned(100), i8::MIN);``````
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Saturating integer negation. Computes `-self`, returning `MAX` if `self == MIN` instead of overflowing.

##### Examples

Basic usage:

``````assert_eq!(100i8.saturating_neg(), -100);
assert_eq!((-100i8).saturating_neg(), 100);
assert_eq!(i8::MIN.saturating_neg(), i8::MAX);
assert_eq!(i8::MAX.saturating_neg(), i8::MIN + 1);``````
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Saturating absolute value. Computes `self.abs()`, returning `MAX` if `self == MIN` instead of overflowing.

##### Examples

Basic usage:

``````assert_eq!(100i8.saturating_abs(), 100);
assert_eq!((-100i8).saturating_abs(), 100);
assert_eq!(i8::MIN.saturating_abs(), i8::MAX);
assert_eq!((i8::MIN + 1).saturating_abs(), i8::MAX);``````
Run

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

##### Examples

Basic usage:

``````assert_eq!(10i8.saturating_mul(12), 120);
assert_eq!(i8::MAX.saturating_mul(10), i8::MAX);
assert_eq!(i8::MIN.saturating_mul(10), i8::MIN);``````
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Saturating integer division. Computes `self / rhs`, saturating at the numeric bounds instead of overflowing.

##### Examples

Basic usage:

``````assert_eq!(5i8.saturating_div(2), 2);
assert_eq!(i8::MAX.saturating_div(-1), i8::MIN + 1);
assert_eq!(i8::MIN.saturating_div(-1), i8::MAX);
``````
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``````let _ = 1i8.saturating_div(0);
``````
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Saturating integer exponentiation. Computes `self.pow(exp)`, saturating at the numeric bounds instead of overflowing.

##### Examples

Basic usage:

``````assert_eq!((-4i8).saturating_pow(3), -64);
assert_eq!(i8::MIN.saturating_pow(2), i8::MAX);
assert_eq!(i8::MIN.saturating_pow(3), i8::MIN);``````
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Wrapping (modular) addition. Computes `self + rhs`, wrapping around at the boundary of the type.

##### Examples

Basic usage:

``````assert_eq!(100i8.wrapping_add(27), 127);
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Wrapping (modular) addition with an unsigned integer. Computes `self + rhs`, wrapping around at the boundary of the type.

##### Examples

Basic usage:

``````assert_eq!(100i8.wrapping_add_unsigned(27), 127);
Run

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(i8::MAX), i8::MAX);``````
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Wrapping (modular) subtraction with an unsigned integer. Computes `self - rhs`, wrapping around at the boundary of the type.

##### Examples

Basic usage:

``````assert_eq!(0i8.wrapping_sub_unsigned(127), -127);
assert_eq!((-2i8).wrapping_sub_unsigned(u8::MAX), -1);``````
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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);``````
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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!(100i8.wrapping_div(10), 10);
assert_eq!((-128i8).wrapping_div(-1), -128);``````
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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!(100i8.wrapping_div_euclid(10), 10);
assert_eq!((-128i8).wrapping_div_euclid(-1), -128);``````
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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);``````
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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!(100i8.wrapping_rem_euclid(10), 0);
assert_eq!((-128i8).wrapping_rem_euclid(-1), 0);``````
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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!(i8::MIN.wrapping_neg(), i8::MIN);``````
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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(128), -1);``````
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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!((-128i16).wrapping_shr(64), -128);``````
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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!(i8::MIN.wrapping_abs(), i8::MIN);
assert_eq!((-128i8).wrapping_abs() as u8, 128);``````
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Computes the absolute value of `self` without any wrapping or panicking.

##### Examples

Basic usage:

``````assert_eq!(100i8.unsigned_abs(), 100u8);
assert_eq!((-100i8).unsigned_abs(), 100u8);
assert_eq!((-128i8).unsigned_abs(), 128u8);``````
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Wrapping (modular) exponentiation. Computes `self.pow(exp)`, wrapping around at the boundary of the type.

##### Examples

Basic usage:

``````assert_eq!(3i8.wrapping_pow(4), 81);
assert_eq!(3i8.wrapping_pow(5), -13);
assert_eq!(3i8.wrapping_pow(6), -39);``````
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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!(5i8.overflowing_add(2), (7, false));
Run
🔬This is a nightly-only experimental API. (`bigint_helper_methods` #85532)

Calculates `self + rhs + carry` without the ability to overflow.

Performs “signed ternary addition” which takes in an extra bit to add, and may return an additional bit of overflow. This signed function is used only on the highest-ordered data, for which the signed overflow result indicates whether the big integer overflowed or not.

##### Examples

Basic usage:

``````#![feature(bigint_helper_methods)]
assert_eq!(i8::MAX.carrying_add(1, true), (i8::MIN + 1, true));
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If `carry` is false, this method is equivalent to `overflowing_add`:

``````#![feature(bigint_helper_methods)]
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Calculates `self` + `rhs` with an unsigned `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!(1i8.overflowing_add_unsigned(2), (3, false));
Run

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!(5i8.overflowing_sub(2), (3, false));
assert_eq!(i8::MIN.overflowing_sub(1), (i8::MAX, true));``````
Run
🔬This is a nightly-only experimental API. (`bigint_helper_methods` #85532)

Calculates `self - rhs - borrow` without the ability to overflow.

Performs “signed ternary subtraction” which takes in an extra bit to subtract, and may return an additional bit of overflow. This signed function is used only on the highest-ordered data, for which the signed overflow result indicates whether the big integer overflowed or not.

##### Examples

Basic usage:

``````#![feature(bigint_helper_methods)]
assert_eq!(5i8.borrowing_sub(2, false), (3, false));
assert_eq!(5i8.borrowing_sub(2, true), (2, false));
assert_eq!(0i8.borrowing_sub(1, false), (-1, false));
assert_eq!(0i8.borrowing_sub(1, true), (-2, false));
assert_eq!(i8::MIN.borrowing_sub(1, true), (i8::MAX - 1, true));
assert_eq!(i8::MAX.borrowing_sub(-1, false), (i8::MIN, true));
assert_eq!(i8::MAX.borrowing_sub(-1, true), (i8::MAX, false));``````
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Calculates `self` - `rhs` with an unsigned `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!(1i8.overflowing_sub_unsigned(2), (-1, false));
assert_eq!((i8::MAX).overflowing_sub_unsigned(u8::MAX), (i8::MIN, false));
assert_eq!((i8::MIN + 2).overflowing_sub_unsigned(3), (i8::MAX, true));``````
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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!(5i8.overflowing_mul(2), (10, false));
assert_eq!(1_000_000_000i32.overflowing_mul(10), (1410065408, true));``````
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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!(5i8.overflowing_div(2), (2, false));
assert_eq!(i8::MIN.overflowing_div(-1), (i8::MIN, true));``````
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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!(5i8.overflowing_div_euclid(2), (2, false));
assert_eq!(i8::MIN.overflowing_div_euclid(-1), (i8::MIN, true));``````
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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!(5i8.overflowing_rem(2), (1, false));
assert_eq!(i8::MIN.overflowing_rem(-1), (0, true));``````
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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!(5i8.overflowing_rem_euclid(2), (1, false));
assert_eq!(i8::MIN.overflowing_rem_euclid(-1), (0, true));``````
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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!(2i8.overflowing_neg(), (-2, false));
assert_eq!(i8::MIN.overflowing_neg(), (i8::MIN, true));``````
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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!(0x1i8.overflowing_shl(4), (0x10, false));
assert_eq!(0x1i32.overflowing_shl(36), (0x10, true));``````
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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!(0x10i8.overflowing_shr(4), (0x1, false));
assert_eq!(0x10i32.overflowing_shr(36), (0x1, true));``````
Run

Computes the absolute value of `self`.

Returns a tuple of the absolute version of self along with a boolean indicating whether an overflow happened. If self is the minimum value (e.g., i8::MIN for values of type i8), then the minimum value will be returned again and true will be returned for an overflow happening.

##### Examples

Basic usage:

``````assert_eq!(10i8.overflowing_abs(), (10, false));
assert_eq!((-10i8).overflowing_abs(), (10, false));
assert_eq!((i8::MIN).overflowing_abs(), (i8::MIN, true));``````
Run

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

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

##### Examples

Basic usage:

``````let x: i8 = 2; // or any other integer type

assert_eq!(x.pow(5), 32);``````
Run

Calculates the quotient of Euclidean division of `self` by `rhs`.

This computes the integer `q` such that `self = q * rhs + r`, with `r = self.rem_euclid(rhs)` and `0 <= r < abs(rhs)`.

In other words, the result is `self / rhs` rounded to the integer `q` such that `self >= q * 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: i8 = 7; // or any other integer type
let b = 4;

assert_eq!(a.div_euclid(b), 1); // 7 >= 4 * 1
assert_eq!(a.div_euclid(-b), -1); // 7 >= -4 * -1
assert_eq!((-a).div_euclid(b), -2); // -7 >= 4 * -2
assert_eq!((-a).div_euclid(-b), 2); // -7 >= -4 * 2``````
Run

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: i8 = 7; // or any other integer type
let b = 4;

assert_eq!(a.rem_euclid(b), 3);
assert_eq!((-a).rem_euclid(b), 1);
assert_eq!(a.rem_euclid(-b), 3);
assert_eq!((-a).rem_euclid(-b), 1);``````
Run
🔬This is a nightly-only experimental API. (`int_roundings` #88581)

Calculates the quotient of `self` and `rhs`, rounding the result towards negative infinity.

##### Panics

This function will panic if `rhs` is zero.

###### Overflow behavior

On overflow, this function will panic if overflow checks are enabled (default in debug mode) and wrap if overflow checks are disabled (default in release mode).

##### Examples

Basic usage:

``````#![feature(int_roundings)]
let a: i8 = 8;
let b = 3;

assert_eq!(a.div_floor(b), 2);
assert_eq!(a.div_floor(-b), -3);
assert_eq!((-a).div_floor(b), -3);
assert_eq!((-a).div_floor(-b), 2);``````
Run
🔬This is a nightly-only experimental API. (`int_roundings` #88581)

Calculates the quotient of `self` and `rhs`, rounding the result towards positive infinity.

##### Panics

This function will panic if `rhs` is zero.

###### Overflow behavior

On overflow, this function will panic if overflow checks are enabled (default in debug mode) and wrap if overflow checks are disabled (default in release mode).

##### Examples

Basic usage:

``````#![feature(int_roundings)]
let a: i8 = 8;
let b = 3;

assert_eq!(a.div_ceil(b), 3);
assert_eq!(a.div_ceil(-b), -2);
assert_eq!((-a).div_ceil(b), -2);
assert_eq!((-a).div_ceil(-b), 3);``````
Run
🔬This is a nightly-only experimental API. (`int_roundings` #88581)

If `rhs` is positive, calculates the smallest value greater than or equal to `self` that is a multiple of `rhs`. If `rhs` is negative, calculates the largest value less than or equal to `self` that is a multiple of `rhs`.

##### Panics

This function will panic if `rhs` is zero.

###### Overflow behavior

On overflow, this function will panic if overflow checks are enabled (default in debug mode) and wrap if overflow checks are disabled (default in release mode).

##### Examples

Basic usage:

``````#![feature(int_roundings)]
assert_eq!(16_i8.next_multiple_of(8), 16);
assert_eq!(23_i8.next_multiple_of(8), 24);
assert_eq!(16_i8.next_multiple_of(-8), 16);
assert_eq!(23_i8.next_multiple_of(-8), 16);
assert_eq!((-16_i8).next_multiple_of(8), -16);
assert_eq!((-23_i8).next_multiple_of(8), -16);
assert_eq!((-16_i8).next_multiple_of(-8), -16);
assert_eq!((-23_i8).next_multiple_of(-8), -24);``````
Run
🔬This is a nightly-only experimental API. (`int_roundings` #88581)

If `rhs` is positive, calculates the smallest value greater than or equal to `self` that is a multiple of `rhs`. If `rhs` is negative, calculates the largest value less than or equal to `self` that is a multiple of `rhs`. Returns `None` if `rhs` is zero or the operation would result in overflow.

##### Examples

Basic usage:

``````#![feature(int_roundings)]
assert_eq!(16_i8.checked_next_multiple_of(8), Some(16));
assert_eq!(23_i8.checked_next_multiple_of(8), Some(24));
assert_eq!(16_i8.checked_next_multiple_of(-8), Some(16));
assert_eq!(23_i8.checked_next_multiple_of(-8), Some(16));
assert_eq!((-16_i8).checked_next_multiple_of(8), Some(-16));
assert_eq!((-23_i8).checked_next_multiple_of(8), Some(-16));
assert_eq!((-16_i8).checked_next_multiple_of(-8), Some(-16));
assert_eq!((-23_i8).checked_next_multiple_of(-8), Some(-24));
assert_eq!(1_i8.checked_next_multiple_of(0), None);
assert_eq!(i8::MAX.checked_next_multiple_of(2), None);``````
Run
🔬This is a nightly-only experimental API. (`int_log` #70887)

Returns the logarithm of the number with respect to an arbitrary base, rounded down.

This method might not be optimized owing to implementation details; `ilog2` can produce results more efficiently for base 2, and `ilog10` can produce results more efficiently for base 10.

##### Panics

This function will panic if `self` is less than or equal to zero, or if `base` is less then 2.

##### Examples
``````#![feature(int_log)]
assert_eq!(5i8.ilog(5), 1);``````
Run
🔬This is a nightly-only experimental API. (`int_log` #70887)

Returns the base 2 logarithm of the number, rounded down.

##### Panics

This function will panic if `self` is less than or equal to zero.

##### Examples
``````#![feature(int_log)]
assert_eq!(2i8.ilog2(), 1);``````
Run
🔬This is a nightly-only experimental API. (`int_log` #70887)

Returns the base 10 logarithm of the number, rounded down.

##### Panics

This function will panic if `self` is less than or equal to zero.

##### Example
``````#![feature(int_log)]
assert_eq!(10i8.ilog10(), 1);``````
Run
🔬This is a nightly-only experimental API. (`int_log` #70887)

Returns the logarithm of the number with respect to an arbitrary base, rounded down.

Returns `None` if the number is negative or zero, or if the base is not at least 2.

This method might not be optimized owing to implementation details; `checked_ilog2` can produce results more efficiently for base 2, and `checked_ilog10` can produce results more efficiently for base 10.

##### Examples
``````#![feature(int_log)]
assert_eq!(5i8.checked_ilog(5), Some(1));``````
Run
🔬This is a nightly-only experimental API. (`int_log` #70887)

Returns the base 2 logarithm of the number, rounded down.

Returns `None` if the number is negative or zero.

##### Examples
``````#![feature(int_log)]
assert_eq!(2i8.checked_ilog2(), Some(1));``````
Run
🔬This is a nightly-only experimental API. (`int_log` #70887)

Returns the base 10 logarithm of the number, rounded down.

Returns `None` if the number is negative or zero.

##### Example
``````#![feature(int_log)]
assert_eq!(10i8.checked_ilog10(), Some(1));``````
Run

Computes the absolute value of `self`.

##### Overflow behavior

The absolute value of `i8::MIN` cannot be represented as an `i8`, and attempting to calculate it will cause an overflow. This means that code in debug mode will trigger a panic on this case and optimized code will return `i8::MIN` without a panic.

##### Examples

Basic usage:

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

Computes the absolute difference between `self` and `other`.

This function always returns the correct answer without overflow or panics by returning an unsigned integer.

##### Examples

Basic usage:

``````assert_eq!(100i8.abs_diff(80), 20u8);
assert_eq!(100i8.abs_diff(110), 10u8);
assert_eq!((-100i8).abs_diff(80), 180u8);
assert_eq!((-100i8).abs_diff(-120), 20u8);
assert_eq!(i8::MIN.abs_diff(i8::MAX), u8::MAX);``````
Run

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

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

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

##### Examples

Basic usage:

``````assert!((-10i8).is_negative());
assert!(!10i8.is_negative());``````
Run

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

##### Examples
``````let bytes = 0x12i8.to_be_bytes();
assert_eq!(bytes, [0x12]);``````
Run

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

##### Examples
``````let bytes = 0x12i8.to_le_bytes();
assert_eq!(bytes, [0x12]);``````
Run

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.

##### Examples
``````let bytes = 0x12i8.to_ne_bytes();
assert_eq!(
bytes,
if cfg!(target_endian = "big") {
[0x12]
} else {
[0x12]
}
);``````
Run

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

##### Examples
``````let value = i8::from_be_bytes([0x12]);
assert_eq!(value, 0x12);``````
Run

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

``````fn read_be_i8(input: &mut &[u8]) -> i8 {
let (int_bytes, rest) = input.split_at(std::mem::size_of::<i8>());
*input = rest;
i8::from_be_bytes(int_bytes.try_into().unwrap())
}``````
Run

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

##### Examples
``````let value = i8::from_le_bytes([0x12]);
assert_eq!(value, 0x12);``````
Run

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

``````fn read_le_i8(input: &mut &[u8]) -> i8 {
let (int_bytes, rest) = input.split_at(std::mem::size_of::<i8>());
*input = rest;
i8::from_le_bytes(int_bytes.try_into().unwrap())
}``````
Run

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.

##### Examples
``````let value = i8::from_ne_bytes(if cfg!(target_endian = "big") {
[0x12]
} else {
[0x12]
});
assert_eq!(value, 0x12);``````
Run

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

``````fn read_ne_i8(input: &mut &[u8]) -> i8 {
let (int_bytes, rest) = input.split_at(std::mem::size_of::<i8>());
*input = rest;
i8::from_ne_bytes(int_bytes.try_into().unwrap())
}``````
Run
👎Deprecating in a future Rust version: replaced by the `MIN` associated constant on this type

New code should prefer to use `i8::MIN` instead.

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

👎Deprecating in a future Rust version: replaced by the `MAX` associated constant on this type

New code should prefer to use `i8::MAX` instead.

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

## Trait Implementations

The resulting type after applying the `+` operator.
Performs the `+` operation. Read more
The resulting type after applying the `+` operator.
Performs the `+` operation. Read more
The resulting type after applying the `+` operator.
Performs the `+` operation. Read more
The resulting type after applying the `+` operator.
Performs the `+` operation. Read more
Performs the `+=` operation. Read more
Performs the `+=` operation. Read more
Performs the `+=` operation. Read more
Performs the `+=` operation. Read more
Performs the `+=` operation. Read more
Performs the `+=` operation. Read more
Formats the value using the given formatter.
The resulting type after applying the `&` operator.
Performs the `&` operation. Read more
The resulting type after applying the `&` operator.
Performs the `&` operation. Read more
The resulting type after applying the `&` operator.
Performs the `&` operation. Read more
The resulting type after applying the `&` operator.
Performs the `&` operation. Read more
Performs the `&=` operation. Read more
Performs the `&=` operation. Read more
Performs the `&=` operation. Read more
Performs the `&=` operation. Read more
Performs the `&=` operation. Read more
Performs the `&=` operation. Read more
The resulting type after applying the `|` operator.
Performs the `|` operation. Read more
The resulting type after applying the `|` operator.
Performs the `|` operation. Read more
The resulting type after applying the `|` operator.
Performs the `|` operation. Read more
The resulting type after applying the `|` operator.
Performs the `|` operation. Read more
The resulting type after applying the `|` operator.
Performs the `|` operation. Read more
The resulting type after applying the `|` operator.
Performs the `|` operation. Read more
Performs the `|=` operation. Read more
Performs the `|=` operation. Read more
Performs the `|=` operation. Read more
Performs the `|=` operation. Read more
Performs the `|=` operation. Read more
Performs the `|=` operation. Read more
Performs the `|=` operation. Read more
The resulting type after applying the `^` operator.
Performs the `^` operation. Read more
The resulting type after applying the `^` operator.
Performs the `^` operation. Read more
The resulting type after applying the `^` operator.
Performs the `^` operation. Read more
The resulting type after applying the `^` operator.
Performs the `^` operation. Read more
Performs the `^=` operation. Read more
Performs the `^=` operation. Read more
Performs the `^=` operation. Read more
Performs the `^=` operation. Read more
Performs the `^=` operation. Read more
Performs the `^=` operation. Read more
Returns a copy of the value. Read more
Performs copy-assignment from `source`. Read more
Formats the value using the given formatter. Read more

Returns the default value of `0`

Formats the value using the given formatter. Read more
The resulting type after applying the `/` operator.
Performs the `/` operation. Read more
The resulting type after applying the `/` operator.
Performs the `/` operation. Read more
The resulting type after applying the `/` operator.
Performs the `/` operation. Read more

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

#### Panics

This operation will panic if `other == 0` or the division results in overflow.

The resulting type after applying the `/` operator.
Performs the `/` operation. Read more
Performs the `/=` operation. Read more
Performs the `/=` operation. Read more
Performs the `/=` operation. Read more
Performs the `/=` operation. Read more
Performs the `/=` operation. Read more
Performs the `/=` operation. Read more

Converts a `NonZeroI8` into an `i8`

Converts a `bool` to a `i8`. The resulting value is `0` for `false` and `1` for `true` values.

##### Examples
``````assert_eq!(i8::from(true), 1);
assert_eq!(i8::from(false), 0);``````
Run

Converts an `i8` into an `AtomicI8`.

Converts `i8` to `f32` losslessly.

Converts `i8` to `f64` losslessly.

Converts `i8` to `i128` losslessly.

Converts `i8` to `i16` losslessly.

Converts `i8` to `i32` losslessly.

Converts `i8` to `i64` losslessly.

Converts `i8` to `isize` losslessly.

The associated error which can be returned from parsing.
Parses a string `s` to return a value of this type. Read more
Feeds this value into the given `Hasher`. Read more
Feeds a slice of this type into the given `Hasher`. Read more
Formats the value using the given formatter.
Formats the value using the given formatter.
The resulting type after applying the `*` operator.
Performs the `*` operation. Read more
The resulting type after applying the `*` operator.
Performs the `*` operation. Read more
The resulting type after applying the `*` operator.
Performs the `*` operation. Read more
The resulting type after applying the `*` operator.
Performs the `*` operation. Read more
Performs the `*=` operation. Read more
Performs the `*=` operation. Read more
Performs the `*=` operation. Read more
Performs the `*=` operation. Read more
Performs the `*=` operation. Read more
Performs the `*=` operation. Read more
The resulting type after applying the `-` operator.
Performs the unary `-` operation. Read more
The resulting type after applying the `-` operator.
Performs the unary `-` operation. Read more
The resulting type after applying the `!` operator.
Performs the unary `!` operation. Read more
The resulting type after applying the `!` operator.
Performs the unary `!` operation. Read more
Formats the value using the given formatter.
This method returns an `Ordering` between `self` and `other`. Read more
Compares and returns the maximum of two values. Read more
Compares and returns the minimum of two values. Read more
Restrict a value to a certain interval. Read more
This method tests for `self` and `other` values to be equal, and is used by `==`. Read more
This method tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
This method returns an ordering between `self` and `other` values if one exists. Read more
This method tests less than (for `self` and `other`) and is used by the `<` operator. Read more
This method tests less than or equal to (for `self` and `other`) and is used by the `<=` operator. Read more
This method tests greater than or equal to (for `self` and `other`) and is used by the `>=` operator. Read more
This method tests greater than (for `self` and `other`) and is used by the `>` operator. Read more
Method which takes an iterator and generates `Self` from the elements by multiplying the items. Read more
Method which takes an iterator and generates `Self` from the elements by multiplying the items. Read more
The resulting type after applying the `%` operator.
Performs the `%` operation. Read more
The resulting type after applying the `%` operator.
Performs the `%` operation. Read more
The resulting type after applying the `%` operator.
Performs the `%` operation. Read more

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

#### Panics

This operation will panic if `other == 0` or if `self / other` results in overflow.

The resulting type after applying the `%` operator.
Performs the `%` operation. Read more
Performs the `%=` operation. Read more
Performs the `%=` operation. Read more
Performs the `%=` operation. Read more
Performs the `%=` operation. Read more
Performs the `%=` operation. Read more
Performs the `%=` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
The resulting type after applying the `<<` operator.
Performs the `<<` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
Performs the `<<=` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
The resulting type after applying the `>>` operator.
Performs the `>>` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
Performs the `>>=` operation. Read more
🔬This is a nightly-only experimental API. (`portable_simd` #86656)
The mask element type corresponding to this element type.
🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the successor of `self` `count` times. Read more
🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the predecessor of `self` `count` times. Read more
🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the successor of `self` `count` times. Read more
🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the predecessor of `self` `count` times. Read more
🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the number of successor steps required to get from `start` to `end`. Read more
🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the successor of `self` `count` times. Read more
🔬This is a nightly-only experimental API. (`step_trait` #42168)
Returns the value that would be obtained by taking the predecessor of `self` `count` times. Read more
The resulting type after applying the `-` operator.
Performs the `-` operation. Read more
The resulting type after applying the `-` operator.
Performs the `-` operation. Read more
The resulting type after applying the `-` operator.
Performs the `-` operation. Read more
The resulting type after applying the `-` operator.
Performs the `-` operation. Read more
Performs the `-=` operation. Read more
Performs the `-=` operation. Read more
Performs the `-=` operation. Read more
Performs the `-=` operation. Read more