Primitive Type i64 []

The 64-bit signed integer type.

See also the std::i64 module.

However, please note that examples are shared between primitive integer types. So it's normal if you see usage of types like i8 in there.

Methods

impl i64
[src]

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

Examples

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

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

Examples

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

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

Leading and trailing whitespace represent an error.

Examples

Basic usage:

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

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

Examples

Basic usage:

let n = -0b1000_0000i8;

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

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

Examples

Basic usage:

let n = -0b1000_0000i8;

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

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

Examples

Basic usage:

let n = -1i16;

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

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

Examples

Basic usage:

let n = -4i8;

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

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

Please note this isn't the same operation as <<!

Examples

Basic usage:

let n = 0x0123456789ABCDEFi64;
let m = -0x76543210FEDCBA99i64;

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

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

Please note this isn't the same operation as >>!

Examples

Basic usage:

let n = 0x0123456789ABCDEFi64;
let m = -0xFEDCBA987654322i64;

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

Reverses the byte order of the integer.

Examples

Basic usage:

let n =  0x0123456789ABCDEFi64;
let m = -0x1032547698BADCFFi64;

assert_eq!(n.swap_bytes(), m);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 = 0x0123456789ABCDEFi64;

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

Converts an integer from little endian to the target's endianness.

On little endian this is a no-op. On big endian the bytes are swapped.

Examples

Basic usage:

let n = 0x0123456789ABCDEFi64;

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

Converts self to big endian from the target's endianness.

On big endian this is a no-op. On little endian the bytes are swapped.

Examples

Basic usage:

let n = 0x0123456789ABCDEFi64;

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

Converts self to little endian from the target's endianness.

On little endian this is a no-op. On big endian the bytes are swapped.

Examples

Basic usage:

let n = 0x0123456789ABCDEFi64;

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

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

Examples

Basic usage:

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

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

Examples

Basic usage:

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

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

Examples

Basic usage:

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

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

Examples

Basic usage:

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

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

Examples

Basic usage:

use std::i32;

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

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

Examples

Basic usage:

use std::i32;

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

Checked shift left. Computes self << rhs, returning None if rhs is larger than or equal to the number of bits in self.

Examples

Basic usage:

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

Checked shift right. Computes self >> rhs, returning None if rhs is larger than or equal to the number of bits in self.

Examples

Basic usage:

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

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

Examples

Basic usage:

use std::i32;

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

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

Examples

Basic usage:

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

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

Examples

Basic usage:

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

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

Examples

Basic usage:

use std::i32;

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

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

Examples

Basic usage:

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

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

Examples

Basic usage:

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

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

Examples

Basic usage:

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

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

The only case where such wrapping can occur is when one divides MIN / -1 on a signed type (where MIN is the negative minimal value for the type); this is equivalent to -MIN, a positive value that is too large to represent in the type. In such a case, this function returns MIN itself.

Panics

This function will panic if rhs is 0.

Examples

Basic usage:

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

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

Such wrap-around never actually occurs mathematically; implementation artifacts make x % y invalid for MIN / -1 on a signed type (where MIN is the negative minimal value). In such a case, this function returns 0.

Panics

This function will panic if rhs is 0.

Examples

Basic usage:

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

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

The only case where such wrapping can occur is when one negates MIN on a signed type (where MIN is the negative minimal value for the type); this is a positive value that is too large to represent in the type. In such a case, this function returns MIN itself.

Examples

Basic usage:

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

Panic-free bitwise shift-left; yields self << mask(rhs), where mask removes any high-order bits of rhs that would cause the shift to exceed the bitwidth of the type.

Note that this is not the same as a rotate-left; the RHS of a wrapping shift-left is restricted to the range of the type, rather than the bits shifted out of the LHS being returned to the other end. The primitive integer types all implement a rotate_left function, which may be what you want instead.

Examples

Basic usage:

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

Panic-free bitwise shift-right; yields self >> mask(rhs), where mask removes any high-order bits of rhs that would cause the shift to exceed the bitwidth of the type.

Note that this is not the same as a rotate-right; the RHS of a wrapping shift-right is restricted to the range of the type, rather than the bits shifted out of the LHS being returned to the other end. The primitive integer types all implement a rotate_right function, which may be what you want instead.

Examples

Basic usage:

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

Wrapping (modular) absolute value. Computes self.abs(), wrapping around at the boundary of the type.

The only case where such wrapping can occur is when one takes the absolute value of the negative minimal value for the type this is a positive value that is too large to represent in the type. In such a case, this function returns MIN itself.

Examples

Basic usage:

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

Calculates self + rhs

Returns a tuple of the addition along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

Examples

Basic usage

use std::i32;

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

Calculates self - rhs

Returns a tuple of the subtraction along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

Examples

Basic usage

use std::i32;

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

Calculates the multiplication of self and rhs.

Returns a tuple of the multiplication along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

Examples

Basic usage

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

Calculates the divisor when self is divided by rhs.

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

Panics

This function will panic if rhs is 0.

Examples

Basic usage

use std::i32;

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

Calculates the remainder when self is divided by rhs.

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

Panics

This function will panic if rhs is 0.

Examples

Basic usage

use std::i32;

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

Negates self, overflowing if this is equal to the minimum value.

Returns a tuple of the negated version of self along with a boolean indicating whether an overflow happened. If self is the minimum value (e.g. i32::MIN for values of type i32), then the minimum value will be returned again and true will be returned for an overflow happening.

Examples

Basic usage

use std::i32;

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

Shifts self left by rhs bits.

Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.

Examples

Basic usage

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

Shifts self right by rhs bits.

Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.

Examples

Basic usage

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

Computes the absolute value of self.

Returns a tuple of the absolute version of self along with a boolean indicating whether an overflow happened. If self is the minimum value (e.g. i32::MIN for values of type i32), then the minimum value will be returned again and true will be returned for an overflow happening.

Examples

Basic usage:

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

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

Examples

Basic usage:

let x: i32 = 2; // or any other integer type

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

Computes the absolute value of self.

Overflow behavior

The absolute value of i32::min_value() cannot be represented as an i32, and attempting to calculate it will cause an overflow. This means that code in debug mode will trigger a panic on this case and optimized code will return i32::min_value() without a panic.

Examples

Basic usage:

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

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

Trait Implementations

impl BitXorAssign<i64> for i64
1.8.0
[src]

The method for the ^= operator

impl From<i8> for i64
1.5.0
[src]

Performs the conversion.

impl From<i16> for i64
1.5.0
[src]

Performs the conversion.

impl From<i32> for i64
1.5.0
[src]

Performs the conversion.

impl From<u8> for i64
1.5.0
[src]

Performs the conversion.

impl From<u16> for i64
1.5.0
[src]

Performs the conversion.

impl From<u32> for i64
1.5.0
[src]

Performs the conversion.

impl Neg for i64
1.0.0
[src]

The resulting type after applying the - operator

The method for the unary - operator

impl<'a> Neg for &'a i64
1.0.0
[src]

The resulting type after applying the - operator

The method for the unary - operator

impl Rem<i64> for i64
1.0.0
[src]

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

The resulting type after applying the % operator

The method for the % operator

impl<'a> Rem<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the % operator

The method for the % operator

impl<'a> Rem<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the % operator

The method for the % operator

impl<'a, 'b> Rem<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the % operator

The method for the % operator

impl Div<i64> for i64
1.0.0
[src]

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

The resulting type after applying the / operator

The method for the / operator

impl<'a> Div<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the / operator

The method for the / operator

impl<'a> Div<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the / operator

The method for the / operator

impl<'a, 'b> Div<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the / operator

The method for the / operator

impl Mul<i64> for i64
1.0.0
[src]

The resulting type after applying the * operator

The method for the * operator

impl<'a> Mul<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the * operator

The method for the * operator

impl<'a> Mul<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the * operator

The method for the * operator

impl<'a, 'b> Mul<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the * operator

The method for the * operator

impl SubAssign<i64> for i64
1.8.0
[src]

The method for the -= operator

impl Sub<i64> for i64
1.0.0
[src]

The resulting type after applying the - operator

The method for the - operator

impl<'a> Sub<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the - operator

The method for the - operator

impl<'a> Sub<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the - operator

The method for the - operator

impl<'a, 'b> Sub<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the - operator

The method for the - operator

impl Add<i64> for i64
1.0.0
[src]

The resulting type after applying the + operator

The method for the + operator

impl<'a> Add<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the + operator

The method for the + operator

impl<'a> Add<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the + operator

The method for the + operator

impl<'a, 'b> Add<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the + operator

The method for the + operator

impl FromStr for i64
1.0.0
[src]

The associated error which can be returned from parsing.

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

impl Product<i64> for i64
1.12.0
[src]

Method which takes an iterator and generates Self from the elements by multiplying the items. Read more

impl<'a> Product<&'a i64> for i64
1.12.0
[src]

Method which takes an iterator and generates Self from the elements by multiplying the items. Read more

impl BitOrAssign<i64> for i64
1.8.0
[src]

The method for the |= operator

impl Binary for i64
1.0.0
[src]

Formats the value using the given formatter.

impl Debug for i64
1.0.0
[src]

Formats the value using the given formatter.

impl Ord for i64
1.0.0
[src]

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

impl AddAssign<i64> for i64
1.8.0
[src]

The method for the += operator

impl Shr<u8> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<u8> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a u8> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a, 'b> Shr<&'a u8> for &'b i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl Shr<u16> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<u16> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a u16> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a, 'b> Shr<&'a u16> for &'b i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl Shr<u32> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<u32> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a u32> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a, 'b> Shr<&'a u32> for &'b i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl Shr<u64> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<u64> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a u64> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a, 'b> Shr<&'a u64> for &'b i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl Shr<usize> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<usize> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a usize> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a, 'b> Shr<&'a usize> for &'b i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl Shr<i8> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<i8> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a i8> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a, 'b> Shr<&'a i8> for &'b i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl Shr<i16> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<i16> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a i16> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a, 'b> Shr<&'a i16> for &'b i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl Shr<i32> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<i32> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a i32> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a, 'b> Shr<&'a i32> for &'b i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl Shr<i64> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a, 'b> Shr<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl Shr<isize> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<isize> for &'a i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

impl<'a> Shr<&'a isize> for i64
1.0.0
[src]

The resulting type after applying the >> operator

The method for the >> operator

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

The resulting type after applying the >> operator

The method for the >> operator

impl Shl<u8> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<u8> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a u8> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a, 'b> Shl<&'a u8> for &'b i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl Shl<u16> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<u16> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a u16> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a, 'b> Shl<&'a u16> for &'b i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl Shl<u32> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<u32> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a u32> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a, 'b> Shl<&'a u32> for &'b i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl Shl<u64> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<u64> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a u64> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a, 'b> Shl<&'a u64> for &'b i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl Shl<usize> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<usize> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a usize> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a, 'b> Shl<&'a usize> for &'b i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl Shl<i8> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<i8> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a i8> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a, 'b> Shl<&'a i8> for &'b i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl Shl<i16> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<i16> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a i16> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a, 'b> Shl<&'a i16> for &'b i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl Shl<i32> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<i32> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a i32> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a, 'b> Shl<&'a i32> for &'b i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl Shl<i64> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a, 'b> Shl<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl Shl<isize> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<isize> for &'a i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

impl<'a> Shl<&'a isize> for i64
1.0.0
[src]

The resulting type after applying the << operator

The method for the << operator

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

The resulting type after applying the << operator

The method for the << operator

impl BitXor<i64> for i64
1.0.0
[src]

The resulting type after applying the ^ operator

The method for the ^ operator

impl<'a> BitXor<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the ^ operator

The method for the ^ operator

impl<'a> BitXor<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the ^ operator

The method for the ^ operator

impl<'a, 'b> BitXor<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the ^ operator

The method for the ^ operator

impl BitOr<i64> for i64
1.0.0
[src]

The resulting type after applying the | operator

The method for the | operator

impl<'a> BitOr<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the | operator

The method for the | operator

impl<'a> BitOr<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the | operator

The method for the | operator

impl<'a, 'b> BitOr<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the | operator

The method for the | operator

impl BitAnd<i64> for i64
1.0.0
[src]

The resulting type after applying the & operator

The method for the & operator

impl<'a> BitAnd<i64> for &'a i64
1.0.0
[src]

The resulting type after applying the & operator

The method for the & operator

impl<'a> BitAnd<&'a i64> for i64
1.0.0
[src]

The resulting type after applying the & operator

The method for the & operator

impl<'a, 'b> BitAnd<&'a i64> for &'b i64
1.0.0
[src]

The resulting type after applying the & operator

The method for the & operator

impl Sum<i64> for i64
1.12.0
[src]

Method which takes an iterator and generates Self from the elements by "summing up" the items. Read more

impl<'a> Sum<&'a i64> for i64
1.12.0
[src]

Method which takes an iterator and generates Self from the elements by "summing up" the items. Read more

impl BitAndAssign<i64> for i64
1.8.0
[src]

The method for the &= operator

impl PartialOrd<i64> for i64
1.0.0
[src]

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

impl PartialEq<i64> for i64
1.0.0
[src]

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

This method tests for !=.

impl TryFrom<i8> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl TryFrom<i16> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl TryFrom<i32> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl TryFrom<i64> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl TryFrom<isize> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl TryFrom<u8> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl TryFrom<u16> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl TryFrom<u32> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl TryFrom<u64> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl TryFrom<usize> for i64
[src]

Unstable (try_from #33417)

The type returned in the event of a conversion error.

Unstable (try_from #33417)

Performs the conversion.

impl Zero for i64
[src]

Deprecated since 1.11.0

: no longer used for Iterator::sum

Unstable (zero_one #27739)

: unsure of placement, wants to use associated constants

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

impl UpperHex for i64
1.0.0
[src]

Formats the value using the given formatter.

impl RemAssign<i64> for i64
1.8.0
[src]

The method for the %= operator

impl Octal for i64
1.0.0
[src]

Formats the value using the given formatter.

impl Default for i64
1.0.0
[src]

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

impl Clone for i64
1.0.0
[src]

Returns a deep copy of the value.

Performs copy-assignment from source. Read more

impl ShrAssign<u8> for i64
1.8.0
[src]

The method for the >>= operator

impl ShrAssign<u16> for i64
1.8.0
[src]

The method for the >>= operator

impl ShrAssign<u32> for i64
1.8.0
[src]

The method for the >>= operator

impl ShrAssign<u64> for i64
1.8.0
[src]

The method for the >>= operator

impl ShrAssign<usize> for i64
1.8.0
[src]

The method for the >>= operator

impl ShrAssign<i8> for i64
1.8.0
[src]

The method for the >>= operator

impl ShrAssign<i16> for i64
1.8.0
[src]

The method for the >>= operator

impl ShrAssign<i32> for i64
1.8.0
[src]

The method for the >>= operator

impl ShrAssign<i64> for i64
1.8.0
[src]

The method for the >>= operator

impl ShrAssign<isize> for i64
1.8.0
[src]

The method for the >>= operator

impl Not for i64
1.0.0
[src]

The resulting type after applying the ! operator

The method for the unary ! operator

impl<'a> Not for &'a i64
1.0.0
[src]

The resulting type after applying the ! operator

The method for the unary ! operator

impl DivAssign<i64> for i64
1.8.0
[src]

The method for the /= operator

impl Step for i64
[src]

Unstable (step_trait #27741)

: likely to be replaced by finer-grained traits

Steps self if possible.

Unstable (step_trait #27741)

: likely to be replaced by finer-grained traits

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

Unstable (step_trait #27741)

: likely to be replaced by finer-grained traits

Tests whether this step is negative or not (going backwards)

Unstable (step_trait #27741)

: likely to be replaced by finer-grained traits

Replaces this step with 1, returning itself

Unstable (step_trait #27741)

: likely to be replaced by finer-grained traits

Replaces this step with 0, returning itself

Unstable (step_trait #27741)

: likely to be replaced by finer-grained traits

Adds one to this step, returning the result

Unstable (step_trait #27741)

: likely to be replaced by finer-grained traits

Subtracts one to this step, returning the result

Unstable (step_trait #27741)

: likely to be replaced by finer-grained traits

Same as steps_between, but with a by of 1

impl Hash for i64
1.0.0
[src]

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

Feeds a slice of this type into the state provided.

impl Eq for i64
1.0.0
[src]

impl ShlAssign<u8> for i64
1.8.0
[src]

The method for the <<= operator

impl ShlAssign<u16> for i64
1.8.0
[src]

The method for the <<= operator

impl ShlAssign<u32> for i64
1.8.0
[src]

The method for the <<= operator

impl ShlAssign<u64> for i64
1.8.0
[src]

The method for the <<= operator

impl ShlAssign<usize> for i64
1.8.0
[src]

The method for the <<= operator

impl ShlAssign<i8> for i64
1.8.0
[src]

The method for the <<= operator

impl ShlAssign<i16> for i64
1.8.0
[src]

The method for the <<= operator

impl ShlAssign<i32> for i64
1.8.0
[src]

The method for the <<= operator

impl ShlAssign<i64> for i64
1.8.0
[src]

The method for the <<= operator

impl ShlAssign<isize> for i64
1.8.0
[src]

The method for the <<= operator

impl One for i64
[src]

Deprecated since 1.11.0

: no longer used for Iterator::product

Unstable (zero_one #27739)

: unsure of placement, wants to use associated constants

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

impl Zeroable for i64
[src]

impl LowerHex for i64
1.0.0
[src]

Formats the value using the given formatter.

impl Display for i64
1.0.0
[src]

Formats the value using the given formatter.

impl MulAssign<i64> for i64
1.8.0
[src]

The method for the *= operator