std::isize
Primitive Type isize
The pointer-sized signed integer type.
See also the std::isize
module.
However, please note that examples are shared between primitive integer types. So it's normal if you see usage of types like usize
in there.
Methods
impl isize
[src]
const fn min_value() -> isize
Returns the smallest value that can be represented by this integer type.
Examples
assert_eq!(i8::min_value(), -128);
const fn max_value() -> isize
Returns the largest value that can be represented by this integer type.
Examples
assert_eq!(i8::max_value(), 127);
fn from_str_radix(src: &str, radix: u32) -> Result<isize, ParseIntError>
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));
fn count_ones(self) -> u32
Returns the number of ones in the binary representation of self
.
Examples
Basic usage:
let n = -0b1000_0000i8; assert_eq!(n.count_ones(), 1);
fn count_zeros(self) -> u32
Returns the number of zeros in the binary representation of self
.
Examples
Basic usage:
let n = -0b1000_0000i8; assert_eq!(n.count_zeros(), 7);
fn leading_zeros(self) -> u32
Returns the number of leading zeros in the binary representation of self
.
Examples
Basic usage:
let n = -1i16; assert_eq!(n.leading_zeros(), 0);
fn trailing_zeros(self) -> u32
Returns the number of trailing zeros in the binary representation of self
.
Examples
Basic usage:
let n = -4i8; assert_eq!(n.trailing_zeros(), 2);
fn rotate_left(self, n: u32) -> isize
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);
fn rotate_right(self, n: u32) -> isize
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);
fn swap_bytes(self) -> isize
Reverses the byte order of the integer.
Examples
Basic usage:
let n = 0x0123456789ABCDEFi64; let m = -0x1032547698BADCFFi64; assert_eq!(n.swap_bytes(), m);
fn from_be(x: isize) -> isize
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()) }
fn from_le(x: isize) -> isize
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()) }
fn to_be(self) -> isize
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()) }
fn to_le(self) -> isize
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()) }
fn checked_add(self, other: isize) -> Option<isize>
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);
fn checked_sub(self, other: isize) -> Option<isize>
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);
fn checked_mul(self, other: isize) -> Option<isize>
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);
fn checked_div(self, other: isize) -> Option<isize>
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);
fn checked_rem(self, other: isize) -> Option<isize>
1.7.0
Checked integer remainder. Computes self % other
, returning None
if other == 0
or the operation results in underflow or overflow.
Examples
Basic usage:
use std::i32; assert_eq!(5i32.checked_rem(2), Some(1)); assert_eq!(5i32.checked_rem(0), None); assert_eq!(i32::MIN.checked_rem(-1), None);
fn checked_neg(self) -> Option<isize>
1.7.0
Checked negation. Computes -self
, returning None
if self == MIN
.
Examples
Basic usage:
use std::i32; assert_eq!(5i32.checked_neg(), Some(-5)); assert_eq!(i32::MIN.checked_neg(), None);
fn checked_shl(self, rhs: u32) -> Option<isize>
1.7.0
Checked shift left. Computes self << rhs
, returning None
if rhs
is larger than or equal to the number of bits in self
.
Examples
Basic usage:
assert_eq!(0x10i32.checked_shl(4), Some(0x100)); assert_eq!(0x10i32.checked_shl(33), None);
fn checked_shr(self, rhs: u32) -> Option<isize>
1.7.0
Checked shift right. Computes self >> rhs
, returning None
if rhs
is larger than or equal to the number of bits in self
.
Examples
Basic usage:
assert_eq!(0x10i32.checked_shr(4), Some(0x1)); assert_eq!(0x10i32.checked_shr(33), None);
fn checked_abs(self) -> Option<isize>
1.13.0
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);
fn saturating_add(self, other: isize) -> isize
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);
fn saturating_sub(self, other: isize) -> isize
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);
fn saturating_mul(self, other: isize) -> isize
1.7.0
Saturating integer multiplication. Computes self * other
, saturating at the numeric bounds instead of overflowing.
Examples
Basic usage:
use std::i32; assert_eq!(100i32.saturating_mul(127), 12700); assert_eq!((1i32 << 23).saturating_mul(1 << 23), i32::MAX); assert_eq!((-1i32 << 23).saturating_mul(1 << 23), i32::MIN);
fn wrapping_add(self, rhs: isize) -> isize
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);
fn wrapping_sub(self, rhs: isize) -> isize
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);
fn wrapping_mul(self, rhs: isize) -> isize
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);
fn wrapping_div(self, rhs: isize) -> isize
1.2.0
Wrapping (modular) division. Computes self / other
, wrapping around at the boundary of the type.
The only case where such wrapping can occur is when one divides MIN / -1
on a signed type (where MIN
is the negative minimal value for the type); this is equivalent to -MIN
, a positive value that is too large to represent in the type. In such a case, this function returns MIN
itself.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage:
assert_eq!(100u8.wrapping_div(10), 10); assert_eq!((-128i8).wrapping_div(-1), -128);
fn wrapping_rem(self, rhs: isize) -> isize
1.2.0
Wrapping (modular) remainder. Computes self % other
, wrapping around at the boundary of the type.
Such wrap-around never actually occurs mathematically; implementation artifacts make x % y
invalid for MIN / -1
on a signed type (where MIN
is the negative minimal value). In such a case, this function returns 0
.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage:
assert_eq!(100i8.wrapping_rem(10), 0); assert_eq!((-128i8).wrapping_rem(-1), 0);
fn wrapping_neg(self) -> isize
1.2.0
Wrapping (modular) negation. Computes -self
, wrapping around at the boundary of the type.
The only case where such wrapping can occur is when one negates MIN
on a signed type (where MIN
is the negative minimal value for the type); this is a positive value that is too large to represent in the type. In such a case, this function returns MIN
itself.
Examples
Basic usage:
assert_eq!(100i8.wrapping_neg(), -100); assert_eq!((-128i8).wrapping_neg(), -128);
fn wrapping_shl(self, rhs: u32) -> isize
1.2.0
Panic-free bitwise shift-left; yields self << mask(rhs)
, where mask
removes any high-order bits of rhs
that would cause the shift to exceed the bitwidth of the type.
Note that this is not the same as a rotate-left; the RHS of a wrapping shift-left is restricted to the range of the type, rather than the bits shifted out of the LHS being returned to the other end. The primitive integer types all implement a rotate_left
function, which may be what you want instead.
Examples
Basic usage:
assert_eq!((-1i8).wrapping_shl(7), -128); assert_eq!((-1i8).wrapping_shl(8), -1);
fn wrapping_shr(self, rhs: u32) -> isize
1.2.0
Panic-free bitwise shift-right; yields self >> mask(rhs)
, where mask
removes any high-order bits of rhs
that would cause the shift to exceed the bitwidth of the type.
Note that this is not the same as a rotate-right; the RHS of a wrapping shift-right is restricted to the range of the type, rather than the bits shifted out of the LHS being returned to the other end. The primitive integer types all implement a rotate_right
function, which may be what you want instead.
Examples
Basic usage:
assert_eq!((-128i8).wrapping_shr(7), -1); assert_eq!((-128i8).wrapping_shr(8), -128);
fn wrapping_abs(self) -> isize
1.13.0
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);
fn overflowing_add(self, rhs: isize) -> (isize, bool)
1.7.0
Calculates self
+ rhs
Returns a tuple of the addition along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.
Examples
Basic usage
use std::i32; assert_eq!(5i32.overflowing_add(2), (7, false)); assert_eq!(i32::MAX.overflowing_add(1), (i32::MIN, true));
fn overflowing_sub(self, rhs: isize) -> (isize, bool)
1.7.0
Calculates self
- rhs
Returns a tuple of the subtraction along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.
Examples
Basic usage
use std::i32; assert_eq!(5i32.overflowing_sub(2), (3, false)); assert_eq!(i32::MIN.overflowing_sub(1), (i32::MAX, true));
fn overflowing_mul(self, rhs: isize) -> (isize, bool)
1.7.0
Calculates the multiplication of self
and rhs
.
Returns a tuple of the multiplication along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.
Examples
Basic usage
assert_eq!(5i32.overflowing_mul(2), (10, false)); assert_eq!(1_000_000_000i32.overflowing_mul(10), (1410065408, true));
fn overflowing_div(self, rhs: isize) -> (isize, bool)
1.7.0
Calculates the divisor when self
is divided by rhs
.
Returns a tuple of the divisor along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then self is returned.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage
use std::i32; assert_eq!(5i32.overflowing_div(2), (2, false)); assert_eq!(i32::MIN.overflowing_div(-1), (i32::MIN, true));
fn overflowing_rem(self, rhs: isize) -> (isize, bool)
1.7.0
Calculates the remainder when self
is divided by rhs
.
Returns a tuple of the remainder after dividing along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would occur then 0 is returned.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage
use std::i32; assert_eq!(5i32.overflowing_rem(2), (1, false)); assert_eq!(i32::MIN.overflowing_rem(-1), (0, true));
fn overflowing_neg(self) -> (isize, bool)
1.7.0
Negates self, overflowing if this is equal to the minimum value.
Returns a tuple of the negated version of self along with a boolean indicating whether an overflow happened. If self
is the minimum value (e.g. i32::MIN
for values of type i32
), then the minimum value will be returned again and true
will be returned for an overflow happening.
Examples
Basic usage
use std::i32; assert_eq!(2i32.overflowing_neg(), (-2, false)); assert_eq!(i32::MIN.overflowing_neg(), (i32::MIN, true));
fn overflowing_shl(self, rhs: u32) -> (isize, bool)
1.7.0
Shifts self left by rhs
bits.
Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.
Examples
Basic usage
assert_eq!(0x10i32.overflowing_shl(4), (0x100, false)); assert_eq!(0x10i32.overflowing_shl(36), (0x100, true));
fn overflowing_shr(self, rhs: u32) -> (isize, bool)
1.7.0
Shifts self right by rhs
bits.
Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.
Examples
Basic usage
assert_eq!(0x10i32.overflowing_shr(4), (0x1, false)); assert_eq!(0x10i32.overflowing_shr(36), (0x1, true));
fn overflowing_abs(self) -> (isize, bool)
1.13.0
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));
fn pow(self, exp: u32) -> isize
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);
fn abs(self) -> isize
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);
fn signum(self) -> isize
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);
fn is_positive(self) -> bool
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());
fn is_negative(self) -> bool
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());
Trait Implementations
impl Eq for isize
[src]
impl Add<isize> for isize
[src]
type Output = isize
The resulting type after applying the +
operator
fn add(self, other: isize) -> isize
The method for the +
operator
impl<'a> Add<isize> for &'a isize
[src]
type Output = <isize as Add<isize>>::Output
The resulting type after applying the +
operator
fn add(self, other: isize) -> <isize as Add<isize>>::Output
The method for the +
operator
impl<'a> Add<&'a isize> for isize
[src]
type Output = <isize as Add<isize>>::Output
The resulting type after applying the +
operator
fn add(self, other: &'a isize) -> <isize as Add<isize>>::Output
The method for the +
operator
impl<'a, 'b> Add<&'a isize> for &'b isize
[src]
type Output = <isize as Add<isize>>::Output
The resulting type after applying the +
operator
fn add(self, other: &'a isize) -> <isize as Add<isize>>::Output
The method for the +
operator
impl Shr<u8> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: u8) -> isize
The method for the >>
operator
impl<'a> Shr<u8> for &'a isize
[src]
type Output = <isize as Shr<u8>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: u8) -> <isize as Shr<u8>>::Output
The method for the >>
operator
impl<'a> Shr<&'a u8> for isize
[src]
type Output = <isize as Shr<u8>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u8) -> <isize as Shr<u8>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a u8> for &'b isize
[src]
type Output = <isize as Shr<u8>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u8) -> <isize as Shr<u8>>::Output
The method for the >>
operator
impl Shr<u16> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: u16) -> isize
The method for the >>
operator
impl<'a> Shr<u16> for &'a isize
[src]
type Output = <isize as Shr<u16>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: u16) -> <isize as Shr<u16>>::Output
The method for the >>
operator
impl<'a> Shr<&'a u16> for isize
[src]
type Output = <isize as Shr<u16>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u16) -> <isize as Shr<u16>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a u16> for &'b isize
[src]
type Output = <isize as Shr<u16>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u16) -> <isize as Shr<u16>>::Output
The method for the >>
operator
impl Shr<u32> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: u32) -> isize
The method for the >>
operator
impl<'a> Shr<u32> for &'a isize
[src]
type Output = <isize as Shr<u32>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: u32) -> <isize as Shr<u32>>::Output
The method for the >>
operator
impl<'a> Shr<&'a u32> for isize
[src]
type Output = <isize as Shr<u32>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u32) -> <isize as Shr<u32>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a u32> for &'b isize
[src]
type Output = <isize as Shr<u32>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u32) -> <isize as Shr<u32>>::Output
The method for the >>
operator
impl Shr<u64> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: u64) -> isize
The method for the >>
operator
impl<'a> Shr<u64> for &'a isize
[src]
type Output = <isize as Shr<u64>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: u64) -> <isize as Shr<u64>>::Output
The method for the >>
operator
impl<'a> Shr<&'a u64> for isize
[src]
type Output = <isize as Shr<u64>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u64) -> <isize as Shr<u64>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a u64> for &'b isize
[src]
type Output = <isize as Shr<u64>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u64) -> <isize as Shr<u64>>::Output
The method for the >>
operator
impl Shr<u128> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: u128) -> isize
The method for the >>
operator
impl<'a> Shr<u128> for &'a isize
[src]
type Output = <isize as Shr<u128>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: u128) -> <isize as Shr<u128>>::Output
The method for the >>
operator
impl<'a> Shr<&'a u128> for isize
[src]
type Output = <isize as Shr<u128>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u128) -> <isize as Shr<u128>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a u128> for &'b isize
[src]
type Output = <isize as Shr<u128>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a u128) -> <isize as Shr<u128>>::Output
The method for the >>
operator
impl Shr<usize> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: usize) -> isize
The method for the >>
operator
impl<'a> Shr<usize> for &'a isize
[src]
type Output = <isize as Shr<usize>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: usize) -> <isize as Shr<usize>>::Output
The method for the >>
operator
impl<'a> Shr<&'a usize> for isize
[src]
type Output = <isize as Shr<usize>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a usize) -> <isize as Shr<usize>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a usize> for &'b isize
[src]
type Output = <isize as Shr<usize>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a usize) -> <isize as Shr<usize>>::Output
The method for the >>
operator
impl Shr<i8> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: i8) -> isize
The method for the >>
operator
impl<'a> Shr<i8> for &'a isize
[src]
type Output = <isize as Shr<i8>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: i8) -> <isize as Shr<i8>>::Output
The method for the >>
operator
impl<'a> Shr<&'a i8> for isize
[src]
type Output = <isize as Shr<i8>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i8) -> <isize as Shr<i8>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a i8> for &'b isize
[src]
type Output = <isize as Shr<i8>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i8) -> <isize as Shr<i8>>::Output
The method for the >>
operator
impl Shr<i16> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: i16) -> isize
The method for the >>
operator
impl<'a> Shr<i16> for &'a isize
[src]
type Output = <isize as Shr<i16>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: i16) -> <isize as Shr<i16>>::Output
The method for the >>
operator
impl<'a> Shr<&'a i16> for isize
[src]
type Output = <isize as Shr<i16>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i16) -> <isize as Shr<i16>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a i16> for &'b isize
[src]
type Output = <isize as Shr<i16>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i16) -> <isize as Shr<i16>>::Output
The method for the >>
operator
impl Shr<i32> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: i32) -> isize
The method for the >>
operator
impl<'a> Shr<i32> for &'a isize
[src]
type Output = <isize as Shr<i32>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: i32) -> <isize as Shr<i32>>::Output
The method for the >>
operator
impl<'a> Shr<&'a i32> for isize
[src]
type Output = <isize as Shr<i32>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i32) -> <isize as Shr<i32>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a i32> for &'b isize
[src]
type Output = <isize as Shr<i32>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i32) -> <isize as Shr<i32>>::Output
The method for the >>
operator
impl Shr<i64> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: i64) -> isize
The method for the >>
operator
impl<'a> Shr<i64> for &'a isize
[src]
type Output = <isize as Shr<i64>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: i64) -> <isize as Shr<i64>>::Output
The method for the >>
operator
impl<'a> Shr<&'a i64> for isize
[src]
type Output = <isize as Shr<i64>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i64) -> <isize as Shr<i64>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a i64> for &'b isize
[src]
type Output = <isize as Shr<i64>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i64) -> <isize as Shr<i64>>::Output
The method for the >>
operator
impl Shr<i128> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: i128) -> isize
The method for the >>
operator
impl<'a> Shr<i128> for &'a isize
[src]
type Output = <isize as Shr<i128>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: i128) -> <isize as Shr<i128>>::Output
The method for the >>
operator
impl<'a> Shr<&'a i128> for isize
[src]
type Output = <isize as Shr<i128>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i128) -> <isize as Shr<i128>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a i128> for &'b isize
[src]
type Output = <isize as Shr<i128>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a i128) -> <isize as Shr<i128>>::Output
The method for the >>
operator
impl Shr<isize> for isize
[src]
type Output = isize
The resulting type after applying the >>
operator
fn shr(self, other: isize) -> isize
The method for the >>
operator
impl<'a> Shr<isize> for &'a isize
[src]
type Output = <isize as Shr<isize>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: isize) -> <isize as Shr<isize>>::Output
The method for the >>
operator
impl<'a> Shr<&'a isize> for isize
[src]
type Output = <isize as Shr<isize>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a isize) -> <isize as Shr<isize>>::Output
The method for the >>
operator
impl<'a, 'b> Shr<&'a isize> for &'b isize
[src]
type Output = <isize as Shr<isize>>::Output
The resulting type after applying the >>
operator
fn shr(self, other: &'a isize) -> <isize as Shr<isize>>::Output
The method for the >>
operator
impl Default for isize
[src]
fn default() -> isize
Returns the "default value" for a type. Read more
impl Shl<u8> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: u8) -> isize
The method for the <<
operator
impl<'a> Shl<u8> for &'a isize
[src]
type Output = <isize as Shl<u8>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: u8) -> <isize as Shl<u8>>::Output
The method for the <<
operator
impl<'a> Shl<&'a u8> for isize
[src]
type Output = <isize as Shl<u8>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u8) -> <isize as Shl<u8>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a u8> for &'b isize
[src]
type Output = <isize as Shl<u8>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u8) -> <isize as Shl<u8>>::Output
The method for the <<
operator
impl Shl<u16> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: u16) -> isize
The method for the <<
operator
impl<'a> Shl<u16> for &'a isize
[src]
type Output = <isize as Shl<u16>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: u16) -> <isize as Shl<u16>>::Output
The method for the <<
operator
impl<'a> Shl<&'a u16> for isize
[src]
type Output = <isize as Shl<u16>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u16) -> <isize as Shl<u16>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a u16> for &'b isize
[src]
type Output = <isize as Shl<u16>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u16) -> <isize as Shl<u16>>::Output
The method for the <<
operator
impl Shl<u32> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: u32) -> isize
The method for the <<
operator
impl<'a> Shl<u32> for &'a isize
[src]
type Output = <isize as Shl<u32>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: u32) -> <isize as Shl<u32>>::Output
The method for the <<
operator
impl<'a> Shl<&'a u32> for isize
[src]
type Output = <isize as Shl<u32>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u32) -> <isize as Shl<u32>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a u32> for &'b isize
[src]
type Output = <isize as Shl<u32>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u32) -> <isize as Shl<u32>>::Output
The method for the <<
operator
impl Shl<u64> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: u64) -> isize
The method for the <<
operator
impl<'a> Shl<u64> for &'a isize
[src]
type Output = <isize as Shl<u64>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: u64) -> <isize as Shl<u64>>::Output
The method for the <<
operator
impl<'a> Shl<&'a u64> for isize
[src]
type Output = <isize as Shl<u64>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u64) -> <isize as Shl<u64>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a u64> for &'b isize
[src]
type Output = <isize as Shl<u64>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u64) -> <isize as Shl<u64>>::Output
The method for the <<
operator
impl Shl<u128> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: u128) -> isize
The method for the <<
operator
impl<'a> Shl<u128> for &'a isize
[src]
type Output = <isize as Shl<u128>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: u128) -> <isize as Shl<u128>>::Output
The method for the <<
operator
impl<'a> Shl<&'a u128> for isize
[src]
type Output = <isize as Shl<u128>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u128) -> <isize as Shl<u128>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a u128> for &'b isize
[src]
type Output = <isize as Shl<u128>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a u128) -> <isize as Shl<u128>>::Output
The method for the <<
operator
impl Shl<usize> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: usize) -> isize
The method for the <<
operator
impl<'a> Shl<usize> for &'a isize
[src]
type Output = <isize as Shl<usize>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: usize) -> <isize as Shl<usize>>::Output
The method for the <<
operator
impl<'a> Shl<&'a usize> for isize
[src]
type Output = <isize as Shl<usize>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a usize) -> <isize as Shl<usize>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a usize> for &'b isize
[src]
type Output = <isize as Shl<usize>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a usize) -> <isize as Shl<usize>>::Output
The method for the <<
operator
impl Shl<i8> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: i8) -> isize
The method for the <<
operator
impl<'a> Shl<i8> for &'a isize
[src]
type Output = <isize as Shl<i8>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: i8) -> <isize as Shl<i8>>::Output
The method for the <<
operator
impl<'a> Shl<&'a i8> for isize
[src]
type Output = <isize as Shl<i8>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i8) -> <isize as Shl<i8>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a i8> for &'b isize
[src]
type Output = <isize as Shl<i8>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i8) -> <isize as Shl<i8>>::Output
The method for the <<
operator
impl Shl<i16> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: i16) -> isize
The method for the <<
operator
impl<'a> Shl<i16> for &'a isize
[src]
type Output = <isize as Shl<i16>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: i16) -> <isize as Shl<i16>>::Output
The method for the <<
operator
impl<'a> Shl<&'a i16> for isize
[src]
type Output = <isize as Shl<i16>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i16) -> <isize as Shl<i16>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a i16> for &'b isize
[src]
type Output = <isize as Shl<i16>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i16) -> <isize as Shl<i16>>::Output
The method for the <<
operator
impl Shl<i32> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: i32) -> isize
The method for the <<
operator
impl<'a> Shl<i32> for &'a isize
[src]
type Output = <isize as Shl<i32>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: i32) -> <isize as Shl<i32>>::Output
The method for the <<
operator
impl<'a> Shl<&'a i32> for isize
[src]
type Output = <isize as Shl<i32>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i32) -> <isize as Shl<i32>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a i32> for &'b isize
[src]
type Output = <isize as Shl<i32>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i32) -> <isize as Shl<i32>>::Output
The method for the <<
operator
impl Shl<i64> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: i64) -> isize
The method for the <<
operator
impl<'a> Shl<i64> for &'a isize
[src]
type Output = <isize as Shl<i64>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: i64) -> <isize as Shl<i64>>::Output
The method for the <<
operator
impl<'a> Shl<&'a i64> for isize
[src]
type Output = <isize as Shl<i64>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i64) -> <isize as Shl<i64>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a i64> for &'b isize
[src]
type Output = <isize as Shl<i64>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i64) -> <isize as Shl<i64>>::Output
The method for the <<
operator
impl Shl<i128> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: i128) -> isize
The method for the <<
operator
impl<'a> Shl<i128> for &'a isize
[src]
type Output = <isize as Shl<i128>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: i128) -> <isize as Shl<i128>>::Output
The method for the <<
operator
impl<'a> Shl<&'a i128> for isize
[src]
type Output = <isize as Shl<i128>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i128) -> <isize as Shl<i128>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a i128> for &'b isize
[src]
type Output = <isize as Shl<i128>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a i128) -> <isize as Shl<i128>>::Output
The method for the <<
operator
impl Shl<isize> for isize
[src]
type Output = isize
The resulting type after applying the <<
operator
fn shl(self, other: isize) -> isize
The method for the <<
operator
impl<'a> Shl<isize> for &'a isize
[src]
type Output = <isize as Shl<isize>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: isize) -> <isize as Shl<isize>>::Output
The method for the <<
operator
impl<'a> Shl<&'a isize> for isize
[src]
type Output = <isize as Shl<isize>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a isize) -> <isize as Shl<isize>>::Output
The method for the <<
operator
impl<'a, 'b> Shl<&'a isize> for &'b isize
[src]
type Output = <isize as Shl<isize>>::Output
The resulting type after applying the <<
operator
fn shl(self, other: &'a isize) -> <isize as Shl<isize>>::Output
The method for the <<
operator
impl Sum<isize> for isize
1.12.0
[src]
fn sum<I>(iter: I) -> isize where
I: Iterator<Item = isize>,
I: Iterator<Item = isize>,
Method which takes an iterator and generates Self
from the elements by "summing up" the items. Read more
impl<'a> Sum<&'a isize> for isize
1.12.0
[src]
fn sum<I>(iter: I) -> isize where
I: Iterator<Item = &'a isize>,
I: Iterator<Item = &'a isize>,
Method which takes an iterator and generates Self
from the elements by "summing up" the items. Read more
impl Zeroable for isize
[src]
impl BitAnd<isize> for isize
[src]
type Output = isize
The resulting type after applying the &
operator
fn bitand(self, rhs: isize) -> isize
The method for the &
operator
impl<'a> BitAnd<isize> for &'a isize
[src]
type Output = <isize as BitAnd<isize>>::Output
The resulting type after applying the &
operator
fn bitand(self, other: isize) -> <isize as BitAnd<isize>>::Output
The method for the &
operator
impl<'a> BitAnd<&'a isize> for isize
[src]
type Output = <isize as BitAnd<isize>>::Output
The resulting type after applying the &
operator
fn bitand(self, other: &'a isize) -> <isize as BitAnd<isize>>::Output
The method for the &
operator
impl<'a, 'b> BitAnd<&'a isize> for &'b isize
[src]
type Output = <isize as BitAnd<isize>>::Output
The resulting type after applying the &
operator
fn bitand(self, other: &'a isize) -> <isize as BitAnd<isize>>::Output
The method for the &
operator
impl Binary for isize
[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
impl BitXorAssign<isize> for isize
1.8.0
[src]
fn bitxor_assign(&mut self, other: isize)
The method for the ^=
operator
impl Debug for isize
[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
impl Mul<isize> for isize
[src]
type Output = isize
The resulting type after applying the *
operator
fn mul(self, other: isize) -> isize
The method for the *
operator
impl<'a> Mul<isize> for &'a isize
[src]
type Output = <isize as Mul<isize>>::Output
The resulting type after applying the *
operator
fn mul(self, other: isize) -> <isize as Mul<isize>>::Output
The method for the *
operator
impl<'a> Mul<&'a isize> for isize
[src]
type Output = <isize as Mul<isize>>::Output
The resulting type after applying the *
operator
fn mul(self, other: &'a isize) -> <isize as Mul<isize>>::Output
The method for the *
operator
impl<'a, 'b> Mul<&'a isize> for &'b isize
[src]
type Output = <isize as Mul<isize>>::Output
The resulting type after applying the *
operator
fn mul(self, other: &'a isize) -> <isize as Mul<isize>>::Output
The method for the *
operator
impl BitAndAssign<isize> for isize
1.8.0
[src]
fn bitand_assign(&mut self, other: isize)
The method for the &=
operator
impl DivAssign<isize> for isize
1.8.0
[src]
fn div_assign(&mut self, other: isize)
The method for the /=
operator
impl SubAssign<isize> for isize
1.8.0
[src]
fn sub_assign(&mut self, other: isize)
The method for the -=
operator
impl Ord for isize
[src]
fn cmp(&self, other: &isize) -> Ordering
This method returns an Ordering
between self
and other
. Read more
impl ShrAssign<u8> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: u8)
The method for the >>=
operator
impl ShrAssign<u16> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: u16)
The method for the >>=
operator
impl ShrAssign<u32> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: u32)
The method for the >>=
operator
impl ShrAssign<u64> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: u64)
The method for the >>=
operator
impl ShrAssign<u128> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: u128)
The method for the >>=
operator
impl ShrAssign<usize> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: usize)
The method for the >>=
operator
impl ShrAssign<i8> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: i8)
The method for the >>=
operator
impl ShrAssign<i16> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: i16)
The method for the >>=
operator
impl ShrAssign<i32> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: i32)
The method for the >>=
operator
impl ShrAssign<i64> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: i64)
The method for the >>=
operator
impl ShrAssign<i128> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: i128)
The method for the >>=
operator
impl ShrAssign<isize> for isize
1.8.0
[src]
fn shr_assign(&mut self, other: isize)
The method for the >>=
operator
impl PartialEq<isize> for isize
[src]
fn eq(&self, other: &isize) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &isize) -> bool
This method tests for !=
.
impl Product<isize> for isize
1.12.0
[src]
fn product<I>(iter: I) -> isize where
I: Iterator<Item = isize>,
I: Iterator<Item = isize>,
Method which takes an iterator and generates Self
from the elements by multiplying the items. Read more
impl<'a> Product<&'a isize> for isize
1.12.0
[src]
fn product<I>(iter: I) -> isize where
I: Iterator<Item = &'a isize>,
I: Iterator<Item = &'a isize>,
Method which takes an iterator and generates Self
from the elements by multiplying the items. Read more
impl BitXor<isize> for isize
[src]
type Output = isize
The resulting type after applying the ^
operator
fn bitxor(self, other: isize) -> isize
The method for the ^
operator
impl<'a> BitXor<isize> for &'a isize
[src]
type Output = <isize as BitXor<isize>>::Output
The resulting type after applying the ^
operator
fn bitxor(self, other: isize) -> <isize as BitXor<isize>>::Output
The method for the ^
operator
impl<'a> BitXor<&'a isize> for isize
[src]
type Output = <isize as BitXor<isize>>::Output
The resulting type after applying the ^
operator
fn bitxor(self, other: &'a isize) -> <isize as BitXor<isize>>::Output
The method for the ^
operator
impl<'a, 'b> BitXor<&'a isize> for &'b isize
[src]
type Output = <isize as BitXor<isize>>::Output
The resulting type after applying the ^
operator
fn bitxor(self, other: &'a isize) -> <isize as BitXor<isize>>::Output
The method for the ^
operator
impl Step for isize
[src]
fn step(&self, by: &isize) -> Option<isize>
Steps self
if possible.
fn steps_between(start: &isize, end: &isize, by: &isize) -> Option<usize>
Returns the number of steps between two step objects. The count is inclusive of start
and exclusive of end
. Read more
fn is_negative(&self) -> bool
Tests whether this step is negative or not (going backwards)
fn replace_one(&mut self) -> isize
Replaces this step with 1
, returning itself
fn replace_zero(&mut self) -> isize
Replaces this step with 0
, returning itself
fn add_one(&self) -> isize
Adds one to this step, returning the result
fn sub_one(&self) -> isize
Subtracts one to this step, returning the result
fn steps_between_by_one(start: &isize, end: &isize) -> Option<usize>
Same as steps_between
, but with a by
of 1
impl Clone for isize
[src]
fn clone(&self) -> isize
Returns a deep copy of the value.
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Not for isize
[src]
type Output = isize
The resulting type after applying the !
operator
fn not(self) -> isize
The method for the unary !
operator
impl<'a> Not for &'a isize
[src]
type Output = <isize as Not>::Output
The resulting type after applying the !
operator
fn not(self) -> <isize as Not>::Output
The method for the unary !
operator
impl PartialOrd<isize> for isize
[src]
fn partial_cmp(&self, other: &isize) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &isize) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &isize) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn ge(&self, other: &isize) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
fn gt(&self, other: &isize) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
impl Neg for isize
[src]
type Output = isize
The resulting type after applying the -
operator
fn neg(self) -> isize
The method for the unary -
operator
impl<'a> Neg for &'a isize
[src]
type Output = <isize as Neg>::Output
The resulting type after applying the -
operator
fn neg(self) -> <isize as Neg>::Output
The method for the unary -
operator
impl LowerHex for isize
[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
impl Display for isize
[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter. Read more
impl Hash for isize
[src]
fn hash<H>(&self, state: &mut H) where
H: Hasher,
H: Hasher,
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[isize], state: &mut H) where
H: Hasher,
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Sub<isize> for isize
[src]
type Output = isize
The resulting type after applying the -
operator
fn sub(self, other: isize) -> isize
The method for the -
operator
impl<'a> Sub<isize> for &'a isize
[src]
type Output = <isize as Sub<isize>>::Output
The resulting type after applying the -
operator
fn sub(self, other: isize) -> <isize as Sub<isize>>::Output
The method for the -
operator
impl<'a> Sub<&'a isize> for isize
[src]
type Output = <isize as Sub<isize>>::Output
The resulting type after applying the -
operator
fn sub(self, other: &'a isize) -> <isize as Sub<isize>>::Output
The method for the -
operator
impl<'a, 'b> Sub<&'a isize> for &'b isize
[src]
type Output = <isize as Sub<isize>>::Output
The resulting type after applying the -
operator
fn sub(self, other: &'a isize) -> <isize as Sub<isize>>::Output
The method for the -
operator
impl TryFrom<i8> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: i8) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<i16> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: i16) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<i32> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: i32) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<i64> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: i64) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<i128> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: i128) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<isize> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: isize) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<u8> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u8) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<u16> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u16) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<u32> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u32) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<u64> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u64) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<u128> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: u128) -> Result<isize, TryFromIntError>
Performs the conversion.
impl TryFrom<usize> for isize
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
fn try_from(u: usize) -> Result<isize, TryFromIntError>
Performs the conversion.
impl FromStr for isize
[src]
type Err = ParseIntError
The associated error which can be returned from parsing.
fn from_str(src: &str) -> Result<isize, ParseIntError>
Parses a string s
to return a value of this type. Read more
impl Rem<isize> for isize
[src]
This operation satisfies n % d == n - (n / d) * d
. The result has the same sign as the left operand.
type Output = isize
The resulting type after applying the %
operator
fn rem(self, other: isize) -> isize
The method for the %
operator
impl<'a> Rem<isize> for &'a isize
[src]
type Output = <isize as Rem<isize>>::Output
The resulting type after applying the %
operator
fn rem(self, other: isize) -> <isize as Rem<isize>>::Output
The method for the %
operator
impl<'a> Rem<&'a isize> for isize
[src]
type Output = <isize as Rem<isize>>::Output
The resulting type after applying the %
operator
fn rem(self, other: &'a isize) -> <isize as Rem<isize>>::Output
The method for the %
operator
impl<'a, 'b> Rem<&'a isize> for &'b isize
[src]
type Output = <isize as Rem<isize>>::Output
The resulting type after applying the %
operator
fn rem(self, other: &'a isize) -> <isize as Rem<isize>>::Output
The method for the %
operator
impl ShlAssign<u8> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: u8)
The method for the <<=
operator
impl ShlAssign<u16> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: u16)
The method for the <<=
operator
impl ShlAssign<u32> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: u32)
The method for the <<=
operator
impl ShlAssign<u64> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: u64)
The method for the <<=
operator
impl ShlAssign<u128> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: u128)
The method for the <<=
operator
impl ShlAssign<usize> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: usize)
The method for the <<=
operator
impl ShlAssign<i8> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: i8)
The method for the <<=
operator
impl ShlAssign<i16> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: i16)
The method for the <<=
operator
impl ShlAssign<i32> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: i32)
The method for the <<=
operator
impl ShlAssign<i64> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: i64)
The method for the <<=
operator
impl ShlAssign<i128> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: i128)
The method for the <<=
operator
impl ShlAssign<isize> for isize
1.8.0
[src]
fn shl_assign(&mut self, other: isize)
The method for the <<=
operator
impl BitOrAssign<isize> for isize
1.8.0
[src]
fn bitor_assign(&mut self, other: isize)
The method for the |=
operator
impl RemAssign<isize> for isize
1.8.0
[src]
fn rem_assign(&mut self, other: isize)
The method for the %=
operator
impl MulAssign<isize> for isize
1.8.0
[src]
fn mul_assign(&mut self, other: isize)
The method for the *=
operator
impl AddAssign<isize> for isize
1.8.0
[src]
fn add_assign(&mut self, other: isize)
The method for the +=
operator
impl From<i8> for isize
1.5.0
[src]
fn from(small: i8) -> isize
Performs the conversion.
impl BitOr<isize> for isize
[src]
type Output = isize
The resulting type after applying the |
operator
fn bitor(self, rhs: isize) -> isize
The method for the |
operator
impl<'a> BitOr<isize> for &'a isize
[src]
type Output = <isize as BitOr<isize>>::Output
The resulting type after applying the |
operator
fn bitor(self, other: isize) -> <isize as BitOr<isize>>::Output
The method for the |
operator
impl<'a> BitOr<&'a isize> for isize
[src]
type Output = <isize as BitOr<isize>>::Output
The resulting type after applying the |
operator
fn bitor(self, other: &'a isize) -> <isize as BitOr<isize>>::Output
The method for the |
operator
impl<'a, 'b> BitOr<&'a isize> for &'b isize
[src]
type Output = <isize as BitOr<isize>>::Output
The resulting type after applying the |
operator
fn bitor(self, other: &'a isize) -> <isize as BitOr<isize>>::Output
The method for the |
operator
impl UpperHex for isize
[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
impl Div<isize> for isize
[src]
This operation rounds towards zero, truncating any fractional part of the exact result.
type Output = isize
The resulting type after applying the /
operator
fn div(self, other: isize) -> isize
The method for the /
operator
impl<'a> Div<isize> for &'a isize
[src]
type Output = <isize as Div<isize>>::Output
The resulting type after applying the /
operator
fn div(self, other: isize) -> <isize as Div<isize>>::Output
The method for the /
operator
impl<'a> Div<&'a isize> for isize
[src]
type Output = <isize as Div<isize>>::Output
The resulting type after applying the /
operator
fn div(self, other: &'a isize) -> <isize as Div<isize>>::Output
The method for the /
operator
impl<'a, 'b> Div<&'a isize> for &'b isize
[src]
type Output = <isize as Div<isize>>::Output
The resulting type after applying the /
operator
fn div(self, other: &'a isize) -> <isize as Div<isize>>::Output
The method for the /
operator
impl Octal for isize
[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/primitive.isize.html