[−][src]Struct ethnum::U256
A 256-bit unsigned integer type.
Implementations
impl U256
[src]
pub const MIN: Self
[src]
The smallest value that can be represented by this integer type.
Examples
Basic usage:
assert_eq!(U256::MIN, U256::new(0));
pub const MAX: Self
[src]
The largest value that can be represented by this integer type.
Examples
Basic usage:
assert_eq!( U256::MAX.to_string(), "115792089237316195423570985008687907853269984665640564039457584007913129639935", );
pub fn from_str_radix(src: &str, radix: u32) -> Result<Self, ParseIntError>
[src]
Converts a string slice in a given base to an integer.
The string is expected to be an optional +
sign followed by digits.
Leading and trailing whitespace represent an error. Digits are a subset
of these characters, depending on radix
:
0-9
a-z
A-Z
Panics
This function panics if radix
is not in the range from 2 to 36.
Examples
Basic usage:
assert_eq!(U256::from_str_radix("A", 16), Ok(U256::new(10)));
pub const fn count_ones(self) -> u32
[src]
Returns the number of ones in the binary representation of self
.
Examples
Basic usage:
let n = U256::new(0b01001100); assert_eq!(n.count_ones(), 3);
pub const fn count_zeros(self) -> u32
[src]
Returns the number of zeros in the binary representation of self
.
Examples
Basic usage:
assert_eq!(U256::MIN.count_zeros(), 256); assert_eq!(U256::MAX.count_zeros(), 0);
pub fn leading_zeros(self) -> u32
[src]
Returns the number of leading zeros in the binary representation of
self
.
Examples
Basic usage:
let n = U256::MAX >> 2u32; assert_eq!(n.leading_zeros(), 2);
pub fn trailing_zeros(self) -> u32
[src]
Returns the number of trailing zeros in the binary representation of
self
.
Examples
Basic usage:
let n = U256::new(0b0101000); assert_eq!(n.trailing_zeros(), 3);
pub fn leading_ones(self) -> u32
[src]
Returns the number of leading ones in the binary representation of
self
.
Examples
Basic usage:
let n = !(U256::MAX >> 2u32); assert_eq!(n.leading_ones(), 2);
pub fn trailing_ones(self) -> u32
[src]
Returns the number of trailing ones in the binary representation of
self
.
Examples
Basic usage:
let n = U256::new(0b1010111); assert_eq!(n.trailing_ones(), 3);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn rotate_left(self, n: u32) -> Self
[src]
Shifts the bits to the left by a specified amount, n
, wrapping the
truncated bits to the end of the resulting integer.
Please note this isn't the same operation as the <<
shifting
operator!
Examples
Basic usage:
let n = U256::from_words( 0x13f40000000000000000000000000000, 0x00000000000000000000000000004f76, ); let m = U256::new(0x4f7613f4); assert_eq!(n.rotate_left(16), m);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn rotate_right(self, n: u32) -> Self
[src]
Shifts the bits to the right by a specified amount, n
, wrapping the
truncated bits to the beginning of the resulting integer.
Please note this isn't the same operation as the >>
shifting operator!
Examples
Basic usage:
let n = U256::new(0x4f7613f4); let m = U256::from_words( 0x13f40000000000000000000000000000, 0x00000000000000000000000000004f76, ); assert_eq!(n.rotate_right(16), m);
pub const fn swap_bytes(self) -> Self
[src]
Reverses the byte order of the integer.
Examples
Basic usage:
let n = U256::from_words( 0x00010203_04050607_08090a0b_0c0d0e0f, 0x10111213_14151617_18191a1b_1c1d1e1f, ); assert_eq!( n.swap_bytes(), U256::from_words( 0x1f1e1d1c_1b1a1918_17161514_13121110, 0x0f0e0d0c_0b0a0908_07060504_03020100, ), );
pub const fn reverse_bits(self) -> Self
[src]
Reverses the bit pattern of the integer.
Examples
Basic usage:
let n = U256::from_words( 0x00010203_04050607_08090a0b_0c0d0e0f, 0x10111213_14151617_18191a1b_1c1d1e1f, ); assert_eq!( n.reverse_bits(), U256::from_words( 0xf878b838_d8589818_e868a828_c8488808, 0xf070b030_d0509010_e060a020_c0408000, ), );
pub const fn from_be(x: Self) -> Self
[src]
Converts an integer from big endian to the target's endianness.
On big endian this is a no-op. On little endian the bytes are swapped.
Examples
Basic usage:
let n = U256::new(0x1A); if cfg!(target_endian = "big") { assert_eq!(U256::from_be(n), n); } else { assert_eq!(U256::from_be(n), n.swap_bytes()); }
pub const fn from_le(x: Self) -> Self
[src]
Converts an integer from little endian to the target's endianness.
On little endian this is a no-op. On big endian the bytes are swapped.
Examples
Basic usage:
let n = U256::new(0x1A); if cfg!(target_endian = "little") { assert_eq!(U256::from_le(n), n) } else { assert_eq!(U256::from_le(n), n.swap_bytes()) }
pub const fn to_be(self) -> Self
[src]
Converts self
to big endian from the target's endianness.
On big endian this is a no-op. On little endian the bytes are swapped.
Examples
Basic usage:
let n = U256::new(0x1A); if cfg!(target_endian = "big") { assert_eq!(n.to_be(), n) } else { assert_eq!(n.to_be(), n.swap_bytes()) }
pub const fn to_le(self) -> Self
[src]
Converts self
to little endian from the target's endianness.
On little endian this is a no-op. On big endian the bytes are swapped.
Examples
Basic usage:
let n = U256::new(0x1A); if cfg!(target_endian = "little") { assert_eq!(n.to_le(), n) } else { assert_eq!(n.to_le(), n.swap_bytes()) }
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_add(self, rhs: Self) -> Option<Self>
[src]
Checked integer addition. Computes self + rhs
, returning None
if
overflow occurred.
Examples
Basic usage:
assert_eq!((U256::MAX - 2).checked_add(U256::new(1)), Some(U256::MAX - 1)); assert_eq!((U256::MAX - 2).checked_add(U256::new(3)), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_sub(self, rhs: Self) -> Option<Self>
[src]
Checked integer subtraction. Computes self - rhs
, returning None
if
overflow occurred.
Examples
Basic usage:
assert_eq!(U256::new(1).checked_sub(U256::new(1)), Some(U256::ZERO)); assert_eq!(U256::new(0).checked_sub(U256::new(1)), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_mul(self, rhs: Self) -> Option<Self>
[src]
Checked integer multiplication. Computes self * rhs
, returning None
if overflow occurred.
Examples
Basic usage:
assert_eq!(U256::new(5).checked_mul(U256::new(1)), Some(U256::new(5))); assert_eq!(U256::MAX.checked_mul(U256::new(2)), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_div(self, rhs: Self) -> Option<Self>
[src]
Checked integer division. Computes self / rhs
, returning None
if
rhs == 0
.
Examples
Basic usage:
assert_eq!(U256::new(128).checked_div(U256::new(2)), Some(U256::new(64))); assert_eq!(U256::new(1).checked_div(U256::new(0)), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_div_euclid(self, rhs: Self) -> Option<Self>
[src]
Checked Euclidean division. Computes self.div_euclid(rhs)
, returning
None
if rhs == 0
.
Examples
Basic usage:
assert_eq!(U256::new(128).checked_div_euclid(U256::new(2)), Some(U256::new(64))); assert_eq!(U256::new(1).checked_div_euclid(U256::new(0)), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_rem(self, rhs: Self) -> Option<Self>
[src]
Checked integer remainder. Computes self % rhs
, returning None
if
rhs == 0
.
Examples
Basic usage:
assert_eq!(U256::new(5).checked_rem(U256::new(2)), Some(U256::new(1))); assert_eq!(U256::new(5).checked_rem(U256::new(0)), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_rem_euclid(self, rhs: Self) -> Option<Self>
[src]
Checked Euclidean modulo. Computes self.rem_euclid(rhs)
, returning
None
if rhs == 0
.
Examples
Basic usage:
assert_eq!(U256::new(5).checked_rem_euclid(U256::new(2)), Some(U256::new(1))); assert_eq!(U256::new(5).checked_rem_euclid(U256::new(0)), None);
pub fn checked_neg(self) -> Option<Self>
[src]
Checked negation. Computes -self
, returning None
unless self == 0
.
Note that negating any positive integer will overflow.
Examples
Basic usage:
assert_eq!(U256::ZERO.checked_neg(), Some(U256::ZERO)); assert_eq!(U256::new(1).checked_neg(), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_shl(self, rhs: u32) -> Option<Self>
[src]
Checked shift left. Computes self << rhs
, returning None
if rhs
is
larger than or equal to the number of bits in self
.
Examples
Basic usage:
assert_eq!(U256::new(0x1).checked_shl(4), Some(U256::new(0x10))); assert_eq!(U256::new(0x10).checked_shl(257), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_shr(self, rhs: u32) -> Option<Self>
[src]
Checked shift right. Computes self >> rhs
, returning None
if rhs
is larger than or equal to the number of bits in self
.
Examples
Basic usage:
assert_eq!(U256::new(0x10).checked_shr(4), Some(U256::new(0x1))); assert_eq!(U256::new(0x10).checked_shr(257), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn checked_pow(self, mut exp: u32) -> Option<Self>
[src]
Checked exponentiation. Computes self.pow(exp)
, returning None
if
overflow occurred.
Examples
Basic usage:
assert_eq!(U256::new(2).checked_pow(5), Some(U256::new(32))); assert_eq!(U256::MAX.checked_pow(2), None);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn saturating_add(self, rhs: Self) -> Self
[src]
Saturating integer addition. Computes self + rhs
, saturating at the
numeric bounds instead of overflowing.
Examples
Basic usage:
assert_eq!(U256::new(100).saturating_add(U256::new(1)), U256::new(101)); assert_eq!(U256::MAX.saturating_add(U256::new(127)), U256::MAX);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn saturating_sub(self, rhs: Self) -> Self
[src]
Saturating integer subtraction. Computes self - rhs
, saturating at the
numeric bounds instead of overflowing.
Examples
Basic usage:
assert_eq!(U256::new(100).saturating_sub(U256::new(27)), U256::new(73)); assert_eq!(U256::new(13).saturating_sub(U256::new(127)), U256::new(0));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn saturating_mul(self, rhs: Self) -> Self
[src]
Saturating integer multiplication. Computes self * rhs
, saturating at
the numeric bounds instead of overflowing.
Examples
Basic usage:
assert_eq!(U256::new(2).saturating_mul(U256::new(10)), U256::new(20)); assert_eq!((U256::MAX).saturating_mul(U256::new(10)), U256::MAX);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn saturating_pow(self, exp: u32) -> Self
[src]
Saturating integer exponentiation. Computes self.pow(exp)
, saturating
at the numeric bounds instead of overflowing.
Examples
Basic usage:
assert_eq!(U256::new(4).saturating_pow(3), U256::new(64)); assert_eq!(U256::MAX.saturating_pow(2), U256::MAX);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_add(self, rhs: Self) -> Self
[src]
Wrapping (modular) addition. Computes self + rhs
, wrapping around at
the boundary of the type.
Examples
Basic usage:
assert_eq!(U256::new(200).wrapping_add(U256::new(55)), U256::new(255)); assert_eq!(U256::new(200).wrapping_add(U256::MAX), U256::new(199));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_sub(self, rhs: Self) -> Self
[src]
Wrapping (modular) subtraction. Computes self - rhs
, wrapping around
at the boundary of the type.
Examples
Basic usage:
assert_eq!(U256::new(100).wrapping_sub(U256::new(100)), U256::new(0)); assert_eq!(U256::new(100).wrapping_sub(U256::MAX), U256::new(101));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_mul(self, rhs: Self) -> Self
[src]
Wrapping (modular) multiplication. Computes self * rhs
, wrapping
around at the boundary of the type.
Examples
Basic usage:
Please note that this example is shared between integer types.
Which explains why u8
is used here.
assert_eq!(U256::new(10).wrapping_mul(U256::new(12)), U256::new(120)); assert_eq!(U256::MAX.wrapping_mul(U256::new(2)), U256::MAX - 1);
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_div(self, rhs: Self) -> Self
[src]
Wrapping (modular) division. Computes self / rhs
. Wrapped division on
unsigned types is just normal division. There's no way wrapping could
ever happen. This function exists, so that all operations are accounted
for in the wrapping operations.
Examples
Basic usage:
assert_eq!(U256::new(100).wrapping_div(U256::new(10)), U256::new(10));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_div_euclid(self, rhs: Self) -> Self
[src]
Wrapping Euclidean division. Computes self.div_euclid(rhs)
. Wrapped
division on unsigned types is just normal division. There's no way
wrapping could ever happen. This function exists, so that all operations
are accounted for in the wrapping operations. Since, for the positive
integers, all common definitions of division are equal, this is exactly
equal to self.wrapping_div(rhs)
.
Examples
Basic usage:
assert_eq!(U256::new(100).wrapping_div_euclid(U256::new(10)), U256::new(10));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_rem(self, rhs: Self) -> Self
[src]
Wrapping (modular) remainder. Computes self % rhs
. Wrapped remainder
calculation on unsigned types is just the regular remainder calculation.
There's no way wrapping could ever happen. This function exists, so that
all operations are accounted for in the wrapping operations.
Examples
Basic usage:
assert_eq!(U256::new(100).wrapping_rem(U256::new(10)), U256::new(0));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_rem_euclid(self, rhs: Self) -> Self
[src]
Wrapping Euclidean modulo. Computes self.rem_euclid(rhs)
. Wrapped
modulo calculation on unsigned types is just the regular remainder
calculation. There's no way wrapping could ever happen. This function
exists, so that all operations are accounted for in the wrapping
operations. Since, for the positive integers, all common definitions of
division are equal, this is exactly equal to self.wrapping_rem(rhs)
.
Examples
Basic usage:
assert_eq!(U256::new(100).wrapping_rem_euclid(U256::new(10)), U256::new(0));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_neg(self) -> Self
[src]
Wrapping (modular) negation. Computes -self
, wrapping around at the
boundary of the type.
Since unsigned types do not have negative equivalents all applications
of this function will wrap (except for -0
). For values smaller than
the corresponding signed type's maximum the result is the same as
casting the corresponding signed value. Any larger values are equivalent
to MAX + 1 - (val - MAX - 1)
where MAX
is the corresponding signed
type's maximum.
Examples
Basic usage:
Please note that this example is shared between integer types.
Which explains why i8
is used here.
assert_eq!(U256::new(100).wrapping_neg(), (-100i128).as_u256()); assert_eq!( U256::from_words(i128::MIN as _, 0).wrapping_neg(), U256::from_words(i128::MIN as _, 0), );
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_shl(self, rhs: u32) -> Self
[src]
Panic-free bitwise shift-left; yields self << mask(rhs)
, where mask
removes any high-order bits of rhs
that would cause the shift to
exceed the bitwidth of the type.
Note that this is not the same as a rotate-left; the RHS of a wrapping
shift-left is restricted to the range of the type, rather than the bits
shifted out of the LHS being returned to the other end. The primitive
integer types all implement a rotate_left
function, which maybe what
you want instead.
Examples
Basic usage:
assert_eq!(U256::new(1).wrapping_shl(7), U256::new(128)); assert_eq!(U256::new(1).wrapping_shl(128), U256::from_words(1, 0)); assert_eq!(U256::new(1).wrapping_shl(256), U256::new(1));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_shr(self, rhs: u32) -> Self
[src]
Panic-free bitwise shift-right; yields self >> mask(rhs)
, where mask
removes any high-order bits of rhs
that would cause the shift to
exceed the bitwidth of the type.
Note that this is not the same as a rotate-right; the RHS of a
wrapping shift-right is restricted to the range of the type, rather than
the bits shifted out of the LHS being returned to the other end. The
primitive integer types all implement a rotate_right
function, which
may be what you want instead.
Examples
Basic usage:
assert_eq!(U256::new(128).wrapping_shr(7), U256::new(1)); assert_eq!(U256::from_words(128, 0).wrapping_shr(128), U256::new(128)); assert_eq!(U256::new(128).wrapping_shr(256), U256::new(128));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn wrapping_pow(self, mut exp: u32) -> Self
[src]
Wrapping (modular) exponentiation. Computes self.pow(exp)
, wrapping
around at the boundary of the type.
Examples
Basic usage:
assert_eq!(U256::new(3).wrapping_pow(5), U256::new(243)); assert_eq!( U256::new(1337).wrapping_pow(42), U256::from_words( 45367329835866155830012179193722278514, 159264946433345088039815329994094210673, ), );
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_add(self, rhs: Self) -> (Self, bool)
[src]
Calculates self
+ rhs
Returns a tuple of the addition along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.
Examples
Basic usage
assert_eq!(U256::new(5).overflowing_add(U256::new(2)), (U256::new(7), false)); assert_eq!(U256::MAX.overflowing_add(U256::new(1)), (U256::new(0), true));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_sub(self, rhs: Self) -> (Self, bool)
[src]
Calculates self
- rhs
Returns a tuple of the subtraction along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.
Examples
Basic usage
assert_eq!(U256::new(5).overflowing_sub(U256::new(2)), (U256::new(3), false)); assert_eq!(U256::new(0).overflowing_sub(U256::new(1)), (U256::MAX, true));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_mul(self, rhs: Self) -> (Self, bool)
[src]
Calculates the multiplication of self
and rhs
.
Returns a tuple of the multiplication along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.
Examples
Basic usage:
Please note that this example is shared between integer types.
Which explains why u32
is used here.
assert_eq!(U256::new(5).overflowing_mul(U256::new(2)), (U256::new(10), false)); assert_eq!( U256::MAX.overflowing_mul(U256::new(2)), (U256::MAX - 1, true), );
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_div(self, rhs: Self) -> (Self, bool)
[src]
Calculates the divisor when self
is divided by rhs
.
Returns a tuple of the divisor along with a boolean indicating whether
an arithmetic overflow would occur. Note that for unsigned integers
overflow never occurs, so the second value is always false
.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage
assert_eq!(U256::new(5).overflowing_div(U256::new(2)), (U256::new(2), false));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_div_euclid(self, rhs: Self) -> (Self, bool)
[src]
Calculates the quotient of Euclidean division self.div_euclid(rhs)
.
Returns a tuple of the divisor along with a boolean indicating whether
an arithmetic overflow would occur. Note that for unsigned integers
overflow never occurs, so the second value is always false
. Since,
for the positive integers, all common definitions of division are equal,
this is exactly equal to self.overflowing_div(rhs)
.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage
assert_eq!(U256::new(5).overflowing_div_euclid(U256::new(2)), (U256::new(2), false));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_rem(self, rhs: Self) -> (Self, bool)
[src]
Calculates the remainder when self
is divided by rhs
.
Returns a tuple of the remainder after dividing along with a boolean
indicating whether an arithmetic overflow would occur. Note that for
unsigned integers overflow never occurs, so the second value is always
false
.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage
assert_eq!(U256::new(5).overflowing_rem(U256::new(2)), (U256::new(1), false));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_rem_euclid(self, rhs: Self) -> (Self, bool)
[src]
Calculates the remainder self.rem_euclid(rhs)
as if by Euclidean
division.
Returns a tuple of the modulo after dividing along with a boolean
indicating whether an arithmetic overflow would occur. Note that for
unsigned integers overflow never occurs, so the second value is always
false
. Since, for the positive integers, all common definitions of
division are equal, this operation is exactly equal to
self.overflowing_rem(rhs)
.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage
assert_eq!(U256::new(5).overflowing_rem_euclid(U256::new(2)), (U256::new(1), false));
pub fn overflowing_neg(self) -> (Self, bool)
[src]
Negates self in an overflowing fashion.
Returns !self + 1
using wrapping operations to return the value that
represents the negation of this unsigned value. Note that for positive
unsigned values overflow always occurs, but negating 0 does not
overflow.
Examples
Basic usage
assert_eq!(U256::new(0).overflowing_neg(), (U256::new(0), false)); assert_eq!(U256::new(2).overflowing_neg(), ((-2i32).as_u256(), true));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_shl(self, rhs: u32) -> (Self, bool)
[src]
Shifts self left by rhs
bits.
Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.
Examples
Basic usage
assert_eq!(U256::new(0x1).overflowing_shl(4), (U256::new(0x10), false)); assert_eq!(U256::new(0x1).overflowing_shl(260), (U256::new(0x10), true));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_shr(self, rhs: u32) -> (Self, bool)
[src]
Shifts self right by rhs
bits.
Returns a tuple of the shifted version of self along with a boolean indicating whether the shift value was larger than or equal to the number of bits. If the shift value is too large, then value is masked (N-1) where N is the number of bits, and this value is then used to perform the shift.
Examples
Basic usage
assert_eq!(U256::new(0x10).overflowing_shr(4), (U256::new(0x1), false)); assert_eq!(U256::new(0x10).overflowing_shr(260), (U256::new(0x1), true));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn overflowing_pow(self, mut exp: u32) -> (Self, bool)
[src]
Raises self to the power of exp
, using exponentiation by squaring.
Returns a tuple of the exponentiation along with a bool indicating whether an overflow happened.
Examples
Basic usage:
assert_eq!(U256::new(3).overflowing_pow(5), (U256::new(243), false)); assert_eq!( U256::new(1337).overflowing_pow(42), ( U256::from_words( 45367329835866155830012179193722278514, 159264946433345088039815329994094210673, ), true, ) );
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn pow(self, mut exp: u32) -> Self
[src]
Raises self to the power of exp
, using exponentiation by squaring.
Examples
Basic usage:
assert_eq!(U256::new(2).pow(5), U256::new(32));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn div_euclid(self, rhs: Self) -> Self
[src]
Performs Euclidean division.
Since, for the positive integers, all common definitions of division are
equal, this is exactly equal to self / rhs
.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage:
assert_eq!(U256::new(7).div_euclid(U256::new(4)), U256::new(1));
#[must_use =
"this returns the result of the operation, \
without modifying the original"]pub fn rem_euclid(self, rhs: Self) -> Self
[src]
Calculates the least remainder of self (mod rhs)
.
Since, for the positive integers, all common definitions of division are
equal, this is exactly equal to self % rhs
.
Panics
This function will panic if rhs
is 0.
Examples
Basic usage:
assert_eq!(U256::new(7).rem_euclid(U256::new(4)), U256::new(3));
pub fn is_power_of_two(self) -> bool
[src]
Returns true
if and only if self == 2^k
for some k
.
Examples
Basic usage:
assert!(U256::new(16).is_power_of_two()); assert!(!U256::new(10).is_power_of_two());
pub fn next_power_of_two(self) -> Self
[src]
Returns the smallest power of two greater than or equal to self
.
When return value overflows (i.e., self > (1 << (N-1))
for type uN
),
it panics in debug mode and return value is wrapped to 0 in release mode
(the only situation in which method can return 0).
Examples
Basic usage:
assert_eq!(U256::new(2).next_power_of_two(), U256::new(2)); assert_eq!(U256::new(3).next_power_of_two(), U256::new(4));
pub fn checked_next_power_of_two(self) -> Option<Self>
[src]
Returns the smallest power of two greater than or equal to n
. If the
next power of two is greater than the type's maximum value, None
is
returned, otherwise the power of two is wrapped in Some
.
Examples
Basic usage:
assert_eq!(U256::new(2).checked_next_power_of_two(), Some(U256::new(2))); assert_eq!(U256::new(3).checked_next_power_of_two(), Some(U256::new(4))); assert_eq!(U256::MAX.checked_next_power_of_two(), None);
pub fn to_be_bytes(self) -> [u8; 32]
[src]
Return the memory representation of this integer as a byte array in big endian (network) byte order.
Examples
let bytes = U256::from_words( 0x00010203_04050607_08090a0b_0c0d0e0f, 0x10111213_14151617_18191a1b_1c1d1e1f, ); assert_eq!( bytes.to_be_bytes(), [ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, ], );
pub fn to_le_bytes(self) -> [u8; 32]
[src]
Return the memory representation of this integer as a byte array in little endian byte order.
Examples
let bytes = U256::from_words( 0x00010203_04050607_08090a0b_0c0d0e0f, 0x10111213_14151617_18191a1b_1c1d1e1f, ); assert_eq!( bytes.to_le_bytes(), [ 0x1f, 0x1e, 0x1d, 0x1c, 0x1b, 0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, ], );
pub fn to_ne_bytes(self) -> [u8; 32]
[src]
Return the memory representation of this integer as a byte array in native byte order.
As the target platform's native endianness is used, portable code should
use to_be_bytes
or to_le_bytes
, as appropriate, instead.
Examples
let bytes = U256::from_words( 0x00010203_04050607_08090a0b_0c0d0e0f, 0x10111213_14151617_18191a1b_1c1d1e1f, ); assert_eq!( bytes.to_ne_bytes(), if cfg!(target_endian = "big") { [ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, ] } else { [ 0x1f, 0x1e, 0x1d, 0x1c, 0x1b, 0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, ] } );
pub fn from_be_bytes(bytes: [u8; 32]) -> Self
[src]
Create an integer value from its representation as a byte array in big endian.
Examples
let value = U256::from_be_bytes([ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, ]); assert_eq!( value, U256::from_words( 0x00010203_04050607_08090a0b_0c0d0e0f, 0x10111213_14151617_18191a1b_1c1d1e1f, ), );
When starting from a slice rather than an array, fallible conversion APIs can be used:
use std::convert::TryInto; fn read_be_U256(input: &mut &[u8]) -> U256 { let (int_bytes, rest) = input.split_at(std::mem::size_of::<U256>()); *input = rest; U256::from_be_bytes(int_bytes.try_into().unwrap()) }
pub fn from_le_bytes(bytes: [u8; 32]) -> Self
[src]
Create an integer value from its representation as a byte array in little endian.
Examples
let value = U256::from_le_bytes([ 0x1f, 0x1e, 0x1d, 0x1c, 0x1b, 0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, ]); assert_eq!( value, U256::from_words( 0x00010203_04050607_08090a0b_0c0d0e0f, 0x10111213_14151617_18191a1b_1c1d1e1f, ), );
When starting from a slice rather than an array, fallible conversion APIs can be used:
use std::convert::TryInto; fn read_be_U256(input: &mut &[u8]) -> U256 { let (int_bytes, rest) = input.split_at(std::mem::size_of::<U256>()); *input = rest; U256::from_le_bytes(int_bytes.try_into().unwrap()) }
pub fn from_ne_bytes(bytes: [u8; 32]) -> Self
[src]
Create an integer value from its memory representation as a byte array in native endianness.
As the target platform's native endianness is used, portable code likely
wants to use from_be_bytes
or from_le_bytes
, as appropriate
instead.
Examples
let value = U256::from_ne_bytes(if cfg!(target_endian = "big") { [ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, ] } else { [ 0x1f, 0x1e, 0x1d, 0x1c, 0x1b, 0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, ] }); assert_eq!( value, U256::from_words( 0x00010203_04050607_08090a0b_0c0d0e0f, 0x10111213_14151617_18191a1b_1c1d1e1f, ), );
When starting from a slice rather than an array, fallible conversion APIs can be used:
use std::convert::TryInto; fn read_be_U256(input: &mut &[u8]) -> U256 { let (int_bytes, rest) = input.split_at(std::mem::size_of::<U256>()); *input = rest; U256::from_ne_bytes(int_bytes.try_into().unwrap()) }
impl U256
[src]
pub const ZERO: Self
[src]
The additive identity for this integer type, i.e. 0
.
pub const ONE: Self
[src]
The multiplicative identity for this integer type, i.e. 1
.
pub const fn new(value: u128) -> Self
[src]
Creates a new 256-bit integer value from a primitive u128
integer.
pub const fn from_words(hi: u128, lo: u128) -> Self
[src]
Creates a new 256-bit integer value from high and low words.
pub const fn into_words(self) -> (u128, u128)
[src]
Splits a 256-bit integer into high and low words.
pub fn low(&self) -> &u128
[src]
Get the low 128-bit word for this unsigned integer.
pub fn low_mut(&mut self) -> &mut u128
[src]
Get the low 128-bit word for this unsigned integer as a mutable reference.
pub fn high(&self) -> &u128
[src]
Get the high 128-bit word for this unsigned integer.
pub fn high_mut(&mut self) -> &mut u128
[src]
Get the high 128-bit word for this unsigned integer as a mutable reference.
pub const fn as_i8(self) -> i8
[src]
Cast to a primitive i8
.
pub const fn as_i16(self) -> i16
[src]
Cast to a primitive i16
.
pub const fn as_i32(self) -> i32
[src]
Cast to a primitive i32
.
pub const fn as_i64(self) -> i64
[src]
Cast to a primitive i64
.
pub const fn as_i128(self) -> i128
[src]
Cast to a primitive i128
.
pub const fn as_u8(self) -> u8
[src]
Cast to a primitive u8
.
pub const fn as_u16(self) -> u16
[src]
Cast to a primitive u16
.
pub const fn as_u32(self) -> u32
[src]
Cast to a primitive u32
.
pub const fn as_u64(self) -> u64
[src]
Cast to a primitive u64
.
pub const fn as_u128(self) -> u128
[src]
Cast to a primitive u128
.
pub const fn as_isize(self) -> isize
[src]
Cast to a primitive isize
.
pub const fn as_usize(self) -> usize
[src]
Cast to a primitive usize
.
pub const fn as_f32(self) -> f32
[src]
Cast to a primitive f32
.
pub fn as_f64(self) -> f64
[src]
Cast to a primitive f64
.
Trait Implementations
impl Add<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the +
operator.
pub fn add(self, rhs: &U256) -> Self::Output
[src]
impl Add<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the +
operator.
pub fn add(self, rhs: &U256) -> Self::Output
[src]
impl Add<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the +
operator.
pub fn add(self, rhs: &u128) -> Self::Output
[src]
impl Add<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the +
operator.
pub fn add(self, rhs: &u128) -> Self::Output
[src]
impl Add<U256> for &U256
[src]
type Output = U256
The resulting type after applying the +
operator.
pub fn add(self, rhs: U256) -> Self::Output
[src]
impl Add<U256> for U256
[src]
type Output = U256
The resulting type after applying the +
operator.
pub fn add(self, rhs: U256) -> Self::Output
[src]
impl Add<u128> for &U256
[src]
type Output = U256
The resulting type after applying the +
operator.
pub fn add(self, rhs: u128) -> Self::Output
[src]
impl Add<u128> for U256
[src]
type Output = U256
The resulting type after applying the +
operator.
pub fn add(self, rhs: u128) -> Self::Output
[src]
impl AddAssign<&'_ U256> for U256
[src]
pub fn add_assign(&mut self, rhs: &U256)
[src]
impl AddAssign<&'_ u128> for U256
[src]
pub fn add_assign(&mut self, rhs: &u128)
[src]
impl AddAssign<U256> for U256
[src]
pub fn add_assign(&mut self, rhs: U256)
[src]
impl AddAssign<u128> for U256
[src]
pub fn add_assign(&mut self, rhs: u128)
[src]
impl AsU256 for U256
[src]
impl Binary for U256
[src]
impl BitAnd<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the &
operator.
pub fn bitand(self, rhs: &U256) -> Self::Output
[src]
impl BitAnd<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the &
operator.
pub fn bitand(self, rhs: &U256) -> Self::Output
[src]
impl BitAnd<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the &
operator.
pub fn bitand(self, rhs: &u128) -> Self::Output
[src]
impl BitAnd<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the &
operator.
pub fn bitand(self, rhs: &u128) -> Self::Output
[src]
impl BitAnd<U256> for &U256
[src]
type Output = U256
The resulting type after applying the &
operator.
pub fn bitand(self, rhs: U256) -> Self::Output
[src]
impl BitAnd<U256> for U256
[src]
type Output = U256
The resulting type after applying the &
operator.
pub fn bitand(self, rhs: U256) -> Self::Output
[src]
impl BitAnd<u128> for &U256
[src]
type Output = U256
The resulting type after applying the &
operator.
pub fn bitand(self, rhs: u128) -> Self::Output
[src]
impl BitAnd<u128> for U256
[src]
type Output = U256
The resulting type after applying the &
operator.
pub fn bitand(self, rhs: u128) -> Self::Output
[src]
impl BitAndAssign<&'_ U256> for U256
[src]
pub fn bitand_assign(&mut self, rhs: &U256)
[src]
impl BitAndAssign<&'_ u128> for U256
[src]
pub fn bitand_assign(&mut self, rhs: &u128)
[src]
impl BitAndAssign<U256> for U256
[src]
pub fn bitand_assign(&mut self, rhs: U256)
[src]
impl BitAndAssign<u128> for U256
[src]
pub fn bitand_assign(&mut self, rhs: u128)
[src]
impl BitOr<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the |
operator.
pub fn bitor(self, rhs: &U256) -> Self::Output
[src]
impl BitOr<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the |
operator.
pub fn bitor(self, rhs: &U256) -> Self::Output
[src]
impl BitOr<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the |
operator.
pub fn bitor(self, rhs: &u128) -> Self::Output
[src]
impl BitOr<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the |
operator.
pub fn bitor(self, rhs: &u128) -> Self::Output
[src]
impl BitOr<U256> for &U256
[src]
type Output = U256
The resulting type after applying the |
operator.
pub fn bitor(self, rhs: U256) -> Self::Output
[src]
impl BitOr<U256> for U256
[src]
type Output = U256
The resulting type after applying the |
operator.
pub fn bitor(self, rhs: U256) -> Self::Output
[src]
impl BitOr<u128> for &U256
[src]
type Output = U256
The resulting type after applying the |
operator.
pub fn bitor(self, rhs: u128) -> Self::Output
[src]
impl BitOr<u128> for U256
[src]
type Output = U256
The resulting type after applying the |
operator.
pub fn bitor(self, rhs: u128) -> Self::Output
[src]
impl BitOrAssign<&'_ U256> for U256
[src]
pub fn bitor_assign(&mut self, rhs: &U256)
[src]
impl BitOrAssign<&'_ u128> for U256
[src]
pub fn bitor_assign(&mut self, rhs: &u128)
[src]
impl BitOrAssign<U256> for U256
[src]
pub fn bitor_assign(&mut self, rhs: U256)
[src]
impl BitOrAssign<u128> for U256
[src]
pub fn bitor_assign(&mut self, rhs: u128)
[src]
impl BitXor<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the ^
operator.
pub fn bitxor(self, rhs: &U256) -> Self::Output
[src]
impl BitXor<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the ^
operator.
pub fn bitxor(self, rhs: &U256) -> Self::Output
[src]
impl BitXor<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the ^
operator.
pub fn bitxor(self, rhs: &u128) -> Self::Output
[src]
impl BitXor<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the ^
operator.
pub fn bitxor(self, rhs: &u128) -> Self::Output
[src]
impl BitXor<U256> for &U256
[src]
type Output = U256
The resulting type after applying the ^
operator.
pub fn bitxor(self, rhs: U256) -> Self::Output
[src]
impl BitXor<U256> for U256
[src]
type Output = U256
The resulting type after applying the ^
operator.
pub fn bitxor(self, rhs: U256) -> Self::Output
[src]
impl BitXor<u128> for &U256
[src]
type Output = U256
The resulting type after applying the ^
operator.
pub fn bitxor(self, rhs: u128) -> Self::Output
[src]
impl BitXor<u128> for U256
[src]
type Output = U256
The resulting type after applying the ^
operator.
pub fn bitxor(self, rhs: u128) -> Self::Output
[src]
impl BitXorAssign<&'_ U256> for U256
[src]
pub fn bitxor_assign(&mut self, rhs: &U256)
[src]
impl BitXorAssign<&'_ u128> for U256
[src]
pub fn bitxor_assign(&mut self, rhs: &u128)
[src]
impl BitXorAssign<U256> for U256
[src]
pub fn bitxor_assign(&mut self, rhs: U256)
[src]
impl BitXorAssign<u128> for U256
[src]
pub fn bitxor_assign(&mut self, rhs: u128)
[src]
impl Clone for U256
[src]
pub fn clone(&self) -> U256
[src]
pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Copy for U256
[src]
impl Debug for U256
[src]
impl Default for U256
[src]
impl Display for U256
[src]
impl Div<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the /
operator.
pub fn div(self, rhs: Self) -> Self::Output
[src]
impl Div<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the /
operator.
pub fn div(self, rhs: &U256) -> Self::Output
[src]
impl Div<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the /
operator.
pub fn div(self, rhs: &u128) -> Self::Output
[src]
impl Div<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the /
operator.
pub fn div(self, rhs: &u128) -> Self::Output
[src]
impl Div<U256> for &U256
[src]
type Output = U256
The resulting type after applying the /
operator.
pub fn div(self, rhs: U256) -> Self::Output
[src]
impl Div<U256> for U256
[src]
type Output = U256
The resulting type after applying the /
operator.
pub fn div(self, rhs: U256) -> Self::Output
[src]
impl Div<u128> for &U256
[src]
type Output = U256
The resulting type after applying the /
operator.
pub fn div(self, rhs: u128) -> Self::Output
[src]
impl Div<u128> for U256
[src]
type Output = U256
The resulting type after applying the /
operator.
pub fn div(self, rhs: u128) -> Self::Output
[src]
impl DivAssign<&'_ U256> for U256
[src]
pub fn div_assign(&mut self, rhs: &U256)
[src]
impl DivAssign<&'_ u128> for U256
[src]
pub fn div_assign(&mut self, rhs: &u128)
[src]
impl DivAssign<U256> for U256
[src]
pub fn div_assign(&mut self, rhs: U256)
[src]
impl DivAssign<u128> for U256
[src]
pub fn div_assign(&mut self, rhs: u128)
[src]
impl Eq for U256
[src]
impl From<bool> for U256
[src]
impl From<u128> for U256
[src]
impl From<u16> for U256
[src]
impl From<u32> for U256
[src]
impl From<u64> for U256
[src]
impl From<u8> for U256
[src]
impl FromStr for U256
[src]
type Err = ParseIntError
The associated error which can be returned from parsing.
pub fn from_str(s: &str) -> Result<Self, Self::Err>
[src]
impl Hash for U256
[src]
pub fn hash<__H: Hasher>(&self, state: &mut __H)
[src]
pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl Into<f32> for U256
[src]
impl Into<f64> for U256
[src]
impl LowerExp for U256
[src]
impl LowerHex for U256
[src]
impl Mul<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the *
operator.
pub fn mul(self, rhs: &U256) -> Self::Output
[src]
impl Mul<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the *
operator.
pub fn mul(self, rhs: &U256) -> Self::Output
[src]
impl Mul<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the *
operator.
pub fn mul(self, rhs: &u128) -> Self::Output
[src]
impl Mul<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the *
operator.
pub fn mul(self, rhs: &u128) -> Self::Output
[src]
impl Mul<U256> for &U256
[src]
type Output = U256
The resulting type after applying the *
operator.
pub fn mul(self, rhs: U256) -> Self::Output
[src]
impl Mul<U256> for U256
[src]
type Output = U256
The resulting type after applying the *
operator.
pub fn mul(self, rhs: U256) -> Self::Output
[src]
impl Mul<u128> for &U256
[src]
type Output = U256
The resulting type after applying the *
operator.
pub fn mul(self, rhs: u128) -> Self::Output
[src]
impl Mul<u128> for U256
[src]
type Output = U256
The resulting type after applying the *
operator.
pub fn mul(self, rhs: u128) -> Self::Output
[src]
impl MulAssign<&'_ U256> for U256
[src]
pub fn mul_assign(&mut self, rhs: &U256)
[src]
impl MulAssign<&'_ u128> for U256
[src]
pub fn mul_assign(&mut self, rhs: &u128)
[src]
impl MulAssign<U256> for U256
[src]
pub fn mul_assign(&mut self, rhs: U256)
[src]
impl MulAssign<u128> for U256
[src]
pub fn mul_assign(&mut self, rhs: u128)
[src]
impl Not for U256
[src]
type Output = U256
The resulting type after applying the !
operator.
pub fn not(self) -> Self::Output
[src]
impl Not for &U256
[src]
type Output = U256
The resulting type after applying the !
operator.
pub fn not(self) -> Self::Output
[src]
impl Octal for U256
[src]
impl Ord for U256
[src]
pub fn cmp(&self, other: &Self) -> Ordering
[src]
#[must_use]pub fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
impl PartialEq<U256> for U256
[src]
impl PartialEq<u128> for U256
[src]
pub fn eq(&self, other: &u128) -> bool
[src]
#[must_use]pub fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
impl PartialOrd<U256> for U256
[src]
pub fn partial_cmp(&self, other: &Self) -> Option<Ordering>
[src]
#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl PartialOrd<u128> for U256
[src]
pub fn partial_cmp(&self, rhs: &u128) -> Option<Ordering>
[src]
#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl<'a> Product<&'a U256> for U256
[src]
impl Product<U256> for U256
[src]
impl Rem<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the %
operator.
pub fn rem(self, rhs: Self) -> Self::Output
[src]
impl Rem<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the %
operator.
pub fn rem(self, rhs: &U256) -> Self::Output
[src]
impl Rem<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the %
operator.
pub fn rem(self, rhs: &u128) -> Self::Output
[src]
impl Rem<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the %
operator.
pub fn rem(self, rhs: &u128) -> Self::Output
[src]
impl Rem<U256> for &U256
[src]
type Output = U256
The resulting type after applying the %
operator.
pub fn rem(self, rhs: U256) -> Self::Output
[src]
impl Rem<U256> for U256
[src]
type Output = U256
The resulting type after applying the %
operator.
pub fn rem(self, rhs: U256) -> Self::Output
[src]
impl Rem<u128> for &U256
[src]
type Output = U256
The resulting type after applying the %
operator.
pub fn rem(self, rhs: u128) -> Self::Output
[src]
impl Rem<u128> for U256
[src]
type Output = U256
The resulting type after applying the %
operator.
pub fn rem(self, rhs: u128) -> Self::Output
[src]
impl RemAssign<&'_ U256> for U256
[src]
pub fn rem_assign(&mut self, rhs: &U256)
[src]
impl RemAssign<&'_ u128> for U256
[src]
pub fn rem_assign(&mut self, rhs: &u128)
[src]
impl RemAssign<U256> for U256
[src]
pub fn rem_assign(&mut self, rhs: U256)
[src]
impl RemAssign<u128> for U256
[src]
pub fn rem_assign(&mut self, rhs: u128)
[src]
impl Shl<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &U256) -> Self::Output
[src]
impl Shl<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &U256) -> Self::Output
[src]
impl Shl<&'_ i128> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i128) -> Self::Output
[src]
impl Shl<&'_ i128> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i128) -> Self::Output
[src]
impl Shl<&'_ i16> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i16) -> Self::Output
[src]
impl Shl<&'_ i16> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i16) -> Self::Output
[src]
impl Shl<&'_ i32> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i32) -> Self::Output
[src]
impl Shl<&'_ i32> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i32) -> Self::Output
[src]
impl Shl<&'_ i64> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i64) -> Self::Output
[src]
impl Shl<&'_ i64> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i64) -> Self::Output
[src]
impl Shl<&'_ i8> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i8) -> Self::Output
[src]
impl Shl<&'_ i8> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &i8) -> Self::Output
[src]
impl Shl<&'_ isize> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &isize) -> Self::Output
[src]
impl Shl<&'_ isize> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &isize) -> Self::Output
[src]
impl Shl<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u128) -> Self::Output
[src]
impl Shl<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u128) -> Self::Output
[src]
impl Shl<&'_ u16> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u16) -> Self::Output
[src]
impl Shl<&'_ u16> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u16) -> Self::Output
[src]
impl Shl<&'_ u32> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u32) -> Self::Output
[src]
impl Shl<&'_ u32> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u32) -> Self::Output
[src]
impl Shl<&'_ u64> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u64) -> Self::Output
[src]
impl Shl<&'_ u64> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u64) -> Self::Output
[src]
impl Shl<&'_ u8> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u8) -> Self::Output
[src]
impl Shl<&'_ u8> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &u8) -> Self::Output
[src]
impl Shl<&'_ usize> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &usize) -> Self::Output
[src]
impl Shl<&'_ usize> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: &usize) -> Self::Output
[src]
impl Shl<U256> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: U256) -> Self::Output
[src]
impl Shl<U256> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: U256) -> Self::Output
[src]
impl Shl<i128> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i128) -> Self::Output
[src]
impl Shl<i128> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i128) -> Self::Output
[src]
impl Shl<i16> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i16) -> Self::Output
[src]
impl Shl<i16> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i16) -> Self::Output
[src]
impl Shl<i32> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i32) -> Self::Output
[src]
impl Shl<i32> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i32) -> Self::Output
[src]
impl Shl<i64> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i64) -> Self::Output
[src]
impl Shl<i64> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i64) -> Self::Output
[src]
impl Shl<i8> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i8) -> Self::Output
[src]
impl Shl<i8> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: i8) -> Self::Output
[src]
impl Shl<isize> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: isize) -> Self::Output
[src]
impl Shl<isize> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: isize) -> Self::Output
[src]
impl Shl<u128> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u128) -> Self::Output
[src]
impl Shl<u128> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u128) -> Self::Output
[src]
impl Shl<u16> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u16) -> Self::Output
[src]
impl Shl<u16> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u16) -> Self::Output
[src]
impl Shl<u32> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u32) -> Self::Output
[src]
impl Shl<u32> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u32) -> Self::Output
[src]
impl Shl<u64> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u64) -> Self::Output
[src]
impl Shl<u64> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u64) -> Self::Output
[src]
impl Shl<u8> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u8) -> Self::Output
[src]
impl Shl<u8> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: u8) -> Self::Output
[src]
impl Shl<usize> for &U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: usize) -> Self::Output
[src]
impl Shl<usize> for U256
[src]
type Output = U256
The resulting type after applying the <<
operator.
pub fn shl(self, rhs: usize) -> Self::Output
[src]
impl ShlAssign<&'_ U256> for U256
[src]
pub fn shl_assign(&mut self, rhs: &U256)
[src]
impl ShlAssign<&'_ i128> for U256
[src]
pub fn shl_assign(&mut self, rhs: &i128)
[src]
impl ShlAssign<&'_ i16> for U256
[src]
pub fn shl_assign(&mut self, rhs: &i16)
[src]
impl ShlAssign<&'_ i32> for U256
[src]
pub fn shl_assign(&mut self, rhs: &i32)
[src]
impl ShlAssign<&'_ i64> for U256
[src]
pub fn shl_assign(&mut self, rhs: &i64)
[src]
impl ShlAssign<&'_ i8> for U256
[src]
pub fn shl_assign(&mut self, rhs: &i8)
[src]
impl ShlAssign<&'_ isize> for U256
[src]
pub fn shl_assign(&mut self, rhs: &isize)
[src]
impl ShlAssign<&'_ u128> for U256
[src]
pub fn shl_assign(&mut self, rhs: &u128)
[src]
impl ShlAssign<&'_ u16> for U256
[src]
pub fn shl_assign(&mut self, rhs: &u16)
[src]
impl ShlAssign<&'_ u32> for U256
[src]
pub fn shl_assign(&mut self, rhs: &u32)
[src]
impl ShlAssign<&'_ u64> for U256
[src]
pub fn shl_assign(&mut self, rhs: &u64)
[src]
impl ShlAssign<&'_ u8> for U256
[src]
pub fn shl_assign(&mut self, rhs: &u8)
[src]
impl ShlAssign<&'_ usize> for U256
[src]
pub fn shl_assign(&mut self, rhs: &usize)
[src]
impl ShlAssign<U256> for U256
[src]
pub fn shl_assign(&mut self, rhs: U256)
[src]
impl ShlAssign<i128> for U256
[src]
pub fn shl_assign(&mut self, rhs: i128)
[src]
impl ShlAssign<i16> for U256
[src]
pub fn shl_assign(&mut self, rhs: i16)
[src]
impl ShlAssign<i32> for U256
[src]
pub fn shl_assign(&mut self, rhs: i32)
[src]
impl ShlAssign<i64> for U256
[src]
pub fn shl_assign(&mut self, rhs: i64)
[src]
impl ShlAssign<i8> for U256
[src]
pub fn shl_assign(&mut self, rhs: i8)
[src]
impl ShlAssign<isize> for U256
[src]
pub fn shl_assign(&mut self, rhs: isize)
[src]
impl ShlAssign<u128> for U256
[src]
pub fn shl_assign(&mut self, rhs: u128)
[src]
impl ShlAssign<u16> for U256
[src]
pub fn shl_assign(&mut self, rhs: u16)
[src]
impl ShlAssign<u32> for U256
[src]
pub fn shl_assign(&mut self, rhs: u32)
[src]
impl ShlAssign<u64> for U256
[src]
pub fn shl_assign(&mut self, rhs: u64)
[src]
impl ShlAssign<u8> for U256
[src]
pub fn shl_assign(&mut self, rhs: u8)
[src]
impl ShlAssign<usize> for U256
[src]
pub fn shl_assign(&mut self, rhs: usize)
[src]
impl Shr<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &U256) -> Self::Output
[src]
impl Shr<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &U256) -> Self::Output
[src]
impl Shr<&'_ i128> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i128) -> Self::Output
[src]
impl Shr<&'_ i128> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i128) -> Self::Output
[src]
impl Shr<&'_ i16> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i16) -> Self::Output
[src]
impl Shr<&'_ i16> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i16) -> Self::Output
[src]
impl Shr<&'_ i32> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i32) -> Self::Output
[src]
impl Shr<&'_ i32> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i32) -> Self::Output
[src]
impl Shr<&'_ i64> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i64) -> Self::Output
[src]
impl Shr<&'_ i64> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i64) -> Self::Output
[src]
impl Shr<&'_ i8> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i8) -> Self::Output
[src]
impl Shr<&'_ i8> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &i8) -> Self::Output
[src]
impl Shr<&'_ isize> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &isize) -> Self::Output
[src]
impl Shr<&'_ isize> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &isize) -> Self::Output
[src]
impl Shr<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u128) -> Self::Output
[src]
impl Shr<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u128) -> Self::Output
[src]
impl Shr<&'_ u16> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u16) -> Self::Output
[src]
impl Shr<&'_ u16> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u16) -> Self::Output
[src]
impl Shr<&'_ u32> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u32) -> Self::Output
[src]
impl Shr<&'_ u32> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u32) -> Self::Output
[src]
impl Shr<&'_ u64> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u64) -> Self::Output
[src]
impl Shr<&'_ u64> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u64) -> Self::Output
[src]
impl Shr<&'_ u8> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u8) -> Self::Output
[src]
impl Shr<&'_ u8> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &u8) -> Self::Output
[src]
impl Shr<&'_ usize> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &usize) -> Self::Output
[src]
impl Shr<&'_ usize> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: &usize) -> Self::Output
[src]
impl Shr<U256> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: U256) -> Self::Output
[src]
impl Shr<U256> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: U256) -> Self::Output
[src]
impl Shr<i128> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i128) -> Self::Output
[src]
impl Shr<i128> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i128) -> Self::Output
[src]
impl Shr<i16> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i16) -> Self::Output
[src]
impl Shr<i16> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i16) -> Self::Output
[src]
impl Shr<i32> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i32) -> Self::Output
[src]
impl Shr<i32> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i32) -> Self::Output
[src]
impl Shr<i64> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i64) -> Self::Output
[src]
impl Shr<i64> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i64) -> Self::Output
[src]
impl Shr<i8> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i8) -> Self::Output
[src]
impl Shr<i8> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: i8) -> Self::Output
[src]
impl Shr<isize> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: isize) -> Self::Output
[src]
impl Shr<isize> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: isize) -> Self::Output
[src]
impl Shr<u128> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u128) -> Self::Output
[src]
impl Shr<u128> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u128) -> Self::Output
[src]
impl Shr<u16> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u16) -> Self::Output
[src]
impl Shr<u16> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u16) -> Self::Output
[src]
impl Shr<u32> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u32) -> Self::Output
[src]
impl Shr<u32> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u32) -> Self::Output
[src]
impl Shr<u64> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u64) -> Self::Output
[src]
impl Shr<u64> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u64) -> Self::Output
[src]
impl Shr<u8> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u8) -> Self::Output
[src]
impl Shr<u8> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: u8) -> Self::Output
[src]
impl Shr<usize> for &U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: usize) -> Self::Output
[src]
impl Shr<usize> for U256
[src]
type Output = U256
The resulting type after applying the >>
operator.
pub fn shr(self, rhs: usize) -> Self::Output
[src]
impl ShrAssign<&'_ U256> for U256
[src]
pub fn shr_assign(&mut self, rhs: &U256)
[src]
impl ShrAssign<&'_ i128> for U256
[src]
pub fn shr_assign(&mut self, rhs: &i128)
[src]
impl ShrAssign<&'_ i16> for U256
[src]
pub fn shr_assign(&mut self, rhs: &i16)
[src]
impl ShrAssign<&'_ i32> for U256
[src]
pub fn shr_assign(&mut self, rhs: &i32)
[src]
impl ShrAssign<&'_ i64> for U256
[src]
pub fn shr_assign(&mut self, rhs: &i64)
[src]
impl ShrAssign<&'_ i8> for U256
[src]
pub fn shr_assign(&mut self, rhs: &i8)
[src]
impl ShrAssign<&'_ isize> for U256
[src]
pub fn shr_assign(&mut self, rhs: &isize)
[src]
impl ShrAssign<&'_ u128> for U256
[src]
pub fn shr_assign(&mut self, rhs: &u128)
[src]
impl ShrAssign<&'_ u16> for U256
[src]
pub fn shr_assign(&mut self, rhs: &u16)
[src]
impl ShrAssign<&'_ u32> for U256
[src]
pub fn shr_assign(&mut self, rhs: &u32)
[src]
impl ShrAssign<&'_ u64> for U256
[src]
pub fn shr_assign(&mut self, rhs: &u64)
[src]
impl ShrAssign<&'_ u8> for U256
[src]
pub fn shr_assign(&mut self, rhs: &u8)
[src]
impl ShrAssign<&'_ usize> for U256
[src]
pub fn shr_assign(&mut self, rhs: &usize)
[src]
impl ShrAssign<U256> for U256
[src]
pub fn shr_assign(&mut self, rhs: U256)
[src]
impl ShrAssign<i128> for U256
[src]
pub fn shr_assign(&mut self, rhs: i128)
[src]
impl ShrAssign<i16> for U256
[src]
pub fn shr_assign(&mut self, rhs: i16)
[src]
impl ShrAssign<i32> for U256
[src]
pub fn shr_assign(&mut self, rhs: i32)
[src]
impl ShrAssign<i64> for U256
[src]
pub fn shr_assign(&mut self, rhs: i64)
[src]
impl ShrAssign<i8> for U256
[src]
pub fn shr_assign(&mut self, rhs: i8)
[src]
impl ShrAssign<isize> for U256
[src]
pub fn shr_assign(&mut self, rhs: isize)
[src]
impl ShrAssign<u128> for U256
[src]
pub fn shr_assign(&mut self, rhs: u128)
[src]
impl ShrAssign<u16> for U256
[src]
pub fn shr_assign(&mut self, rhs: u16)
[src]
impl ShrAssign<u32> for U256
[src]
pub fn shr_assign(&mut self, rhs: u32)
[src]
impl ShrAssign<u64> for U256
[src]
pub fn shr_assign(&mut self, rhs: u64)
[src]
impl ShrAssign<u8> for U256
[src]
pub fn shr_assign(&mut self, rhs: u8)
[src]
impl ShrAssign<usize> for U256
[src]
pub fn shr_assign(&mut self, rhs: usize)
[src]
impl StructuralEq for U256
[src]
impl StructuralPartialEq for U256
[src]
impl Sub<&'_ U256> for &U256
[src]
type Output = U256
The resulting type after applying the -
operator.
pub fn sub(self, rhs: &U256) -> Self::Output
[src]
impl Sub<&'_ U256> for U256
[src]
type Output = U256
The resulting type after applying the -
operator.
pub fn sub(self, rhs: &U256) -> Self::Output
[src]
impl Sub<&'_ u128> for &U256
[src]
type Output = U256
The resulting type after applying the -
operator.
pub fn sub(self, rhs: &u128) -> Self::Output
[src]
impl Sub<&'_ u128> for U256
[src]
type Output = U256
The resulting type after applying the -
operator.
pub fn sub(self, rhs: &u128) -> Self::Output
[src]
impl Sub<U256> for &U256
[src]
type Output = U256
The resulting type after applying the -
operator.
pub fn sub(self, rhs: U256) -> Self::Output
[src]
impl Sub<U256> for U256
[src]
type Output = U256
The resulting type after applying the -
operator.
pub fn sub(self, rhs: U256) -> Self::Output
[src]
impl Sub<u128> for &U256
[src]
type Output = U256
The resulting type after applying the -
operator.
pub fn sub(self, rhs: u128) -> Self::Output
[src]
impl Sub<u128> for U256
[src]
type Output = U256
The resulting type after applying the -
operator.
pub fn sub(self, rhs: u128) -> Self::Output
[src]
impl SubAssign<&'_ U256> for U256
[src]
pub fn sub_assign(&mut self, rhs: &U256)
[src]
impl SubAssign<&'_ u128> for U256
[src]
pub fn sub_assign(&mut self, rhs: &u128)
[src]
impl SubAssign<U256> for U256
[src]
pub fn sub_assign(&mut self, rhs: U256)
[src]
impl SubAssign<u128> for U256
[src]
pub fn sub_assign(&mut self, rhs: u128)
[src]
impl<'a> Sum<&'a U256> for U256
[src]
impl Sum<U256> for U256
[src]
impl TryFrom<i128> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_from(value: i128) -> Result<Self, Self::Error>
[src]
impl TryFrom<i16> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_from(value: i16) -> Result<Self, Self::Error>
[src]
impl TryFrom<i32> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_from(value: i32) -> Result<Self, Self::Error>
[src]
impl TryFrom<i64> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_from(value: i64) -> Result<Self, Self::Error>
[src]
impl TryFrom<i8> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_from(value: i8) -> Result<Self, Self::Error>
[src]
impl TryFrom<isize> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_from(value: isize) -> Result<Self, Self::Error>
[src]
impl TryFrom<usize> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_from(value: usize) -> Result<Self, Self::Error>
[src]
impl TryInto<i128> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<i128, Self::Error>
[src]
impl TryInto<i16> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<i16, Self::Error>
[src]
impl TryInto<i32> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<i32, Self::Error>
[src]
impl TryInto<i64> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<i64, Self::Error>
[src]
impl TryInto<i8> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<i8, Self::Error>
[src]
impl TryInto<isize> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<isize, Self::Error>
[src]
impl TryInto<u128> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<u128, Self::Error>
[src]
impl TryInto<u16> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<u16, Self::Error>
[src]
impl TryInto<u32> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<u32, Self::Error>
[src]
impl TryInto<u64> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<u64, Self::Error>
[src]
impl TryInto<u8> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<u8, Self::Error>
[src]
impl TryInto<usize> for U256
[src]
type Error = TryFromIntError
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<usize, Self::Error>
[src]
impl UpperExp for U256
[src]
impl UpperHex for U256
[src]
Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,