pub struct BigIntValue { /* private fields */ }
__ecma
and ecma_ast
only.Expand description
A big signed integer type.
Implementations§
source§impl BigInt
impl BigInt
sourcepub fn new(sign: Sign, digits: Vec<u32>) -> BigInt
pub fn new(sign: Sign, digits: Vec<u32>) -> BigInt
Creates and initializes a BigInt
.
The base 232 digits are ordered least significant digit first.
sourcepub fn from_biguint(sign: Sign, data: BigUint) -> BigInt
pub fn from_biguint(sign: Sign, data: BigUint) -> BigInt
Creates and initializes a BigInt
.
The base 232 digits are ordered least significant digit first.
sourcepub fn from_slice(sign: Sign, slice: &[u32]) -> BigInt
pub fn from_slice(sign: Sign, slice: &[u32]) -> BigInt
Creates and initializes a BigInt
.
The base 232 digits are ordered least significant digit first.
sourcepub fn assign_from_slice(&mut self, sign: Sign, slice: &[u32])
pub fn assign_from_slice(&mut self, sign: Sign, slice: &[u32])
Reinitializes a BigInt
.
The base 232 digits are ordered least significant digit first.
sourcepub fn from_bytes_be(sign: Sign, bytes: &[u8]) -> BigInt
pub fn from_bytes_be(sign: Sign, bytes: &[u8]) -> BigInt
Creates and initializes a BigInt
.
The bytes are in big-endian byte order.
§Examples
use num_bigint::{BigInt, Sign};
assert_eq!(BigInt::from_bytes_be(Sign::Plus, b"A"),
BigInt::parse_bytes(b"65", 10).unwrap());
assert_eq!(BigInt::from_bytes_be(Sign::Plus, b"AA"),
BigInt::parse_bytes(b"16705", 10).unwrap());
assert_eq!(BigInt::from_bytes_be(Sign::Plus, b"AB"),
BigInt::parse_bytes(b"16706", 10).unwrap());
assert_eq!(BigInt::from_bytes_be(Sign::Plus, b"Hello world!"),
BigInt::parse_bytes(b"22405534230753963835153736737", 10).unwrap());
sourcepub fn from_bytes_le(sign: Sign, bytes: &[u8]) -> BigInt
pub fn from_bytes_le(sign: Sign, bytes: &[u8]) -> BigInt
Creates and initializes a BigInt
.
The bytes are in little-endian byte order.
sourcepub fn from_signed_bytes_be(digits: &[u8]) -> BigInt
pub fn from_signed_bytes_be(digits: &[u8]) -> BigInt
Creates and initializes a BigInt
from an array of bytes in
two’s complement binary representation.
The digits are in big-endian base 28.
sourcepub fn from_signed_bytes_le(digits: &[u8]) -> BigInt
pub fn from_signed_bytes_le(digits: &[u8]) -> BigInt
Creates and initializes a BigInt
from an array of bytes in two’s complement.
The digits are in little-endian base 28.
sourcepub fn from_radix_be(sign: Sign, buf: &[u8], radix: u32) -> Option<BigInt>
pub fn from_radix_be(sign: Sign, buf: &[u8], radix: u32) -> Option<BigInt>
Creates and initializes a BigInt
. Each u8
of the input slice is
interpreted as one digit of the number
and must therefore be less than radix
.
The bytes are in big-endian byte order.
radix
must be in the range 2...256
.
§Examples
use num_bigint::{BigInt, Sign};
let inbase190 = vec![15, 33, 125, 12, 14];
let a = BigInt::from_radix_be(Sign::Minus, &inbase190, 190).unwrap();
assert_eq!(a.to_radix_be(190), (Sign:: Minus, inbase190));
sourcepub fn from_radix_le(sign: Sign, buf: &[u8], radix: u32) -> Option<BigInt>
pub fn from_radix_le(sign: Sign, buf: &[u8], radix: u32) -> Option<BigInt>
Creates and initializes a BigInt
. Each u8
of the input slice is
interpreted as one digit of the number
and must therefore be less than radix
.
The bytes are in little-endian byte order.
radix
must be in the range 2...256
.
§Examples
use num_bigint::{BigInt, Sign};
let inbase190 = vec![14, 12, 125, 33, 15];
let a = BigInt::from_radix_be(Sign::Minus, &inbase190, 190).unwrap();
assert_eq!(a.to_radix_be(190), (Sign::Minus, inbase190));
sourcepub fn to_bytes_be(&self) -> (Sign, Vec<u8>)
pub fn to_bytes_be(&self) -> (Sign, Vec<u8>)
sourcepub fn to_bytes_le(&self) -> (Sign, Vec<u8>)
pub fn to_bytes_le(&self) -> (Sign, Vec<u8>)
sourcepub fn to_u32_digits(&self) -> (Sign, Vec<u32>)
pub fn to_u32_digits(&self) -> (Sign, Vec<u32>)
Returns the sign and the u32
digits representation of the BigInt
ordered least
significant digit first.
§Examples
use num_bigint::{BigInt, Sign};
assert_eq!(BigInt::from(-1125).to_u32_digits(), (Sign::Minus, vec![1125]));
assert_eq!(BigInt::from(4294967295u32).to_u32_digits(), (Sign::Plus, vec![4294967295]));
assert_eq!(BigInt::from(4294967296u64).to_u32_digits(), (Sign::Plus, vec![0, 1]));
assert_eq!(BigInt::from(-112500000000i64).to_u32_digits(), (Sign::Minus, vec![830850304, 26]));
assert_eq!(BigInt::from(112500000000i64).to_u32_digits(), (Sign::Plus, vec![830850304, 26]));
sourcepub fn to_u64_digits(&self) -> (Sign, Vec<u64>)
pub fn to_u64_digits(&self) -> (Sign, Vec<u64>)
Returns the sign and the u64
digits representation of the BigInt
ordered least
significant digit first.
§Examples
use num_bigint::{BigInt, Sign};
assert_eq!(BigInt::from(-1125).to_u64_digits(), (Sign::Minus, vec![1125]));
assert_eq!(BigInt::from(4294967295u32).to_u64_digits(), (Sign::Plus, vec![4294967295]));
assert_eq!(BigInt::from(4294967296u64).to_u64_digits(), (Sign::Plus, vec![4294967296]));
assert_eq!(BigInt::from(-112500000000i64).to_u64_digits(), (Sign::Minus, vec![112500000000]));
assert_eq!(BigInt::from(112500000000i64).to_u64_digits(), (Sign::Plus, vec![112500000000]));
assert_eq!(BigInt::from(1u128 << 64).to_u64_digits(), (Sign::Plus, vec![0, 1]));
sourcepub fn iter_u32_digits(&self) -> U32Digits<'_>
pub fn iter_u32_digits(&self) -> U32Digits<'_>
Returns an iterator of u32
digits representation of the BigInt
ordered least
significant digit first.
§Examples
use num_bigint::BigInt;
assert_eq!(BigInt::from(-1125).iter_u32_digits().collect::<Vec<u32>>(), vec![1125]);
assert_eq!(BigInt::from(4294967295u32).iter_u32_digits().collect::<Vec<u32>>(), vec![4294967295]);
assert_eq!(BigInt::from(4294967296u64).iter_u32_digits().collect::<Vec<u32>>(), vec![0, 1]);
assert_eq!(BigInt::from(-112500000000i64).iter_u32_digits().collect::<Vec<u32>>(), vec![830850304, 26]);
assert_eq!(BigInt::from(112500000000i64).iter_u32_digits().collect::<Vec<u32>>(), vec![830850304, 26]);
sourcepub fn iter_u64_digits(&self) -> U64Digits<'_>
pub fn iter_u64_digits(&self) -> U64Digits<'_>
Returns an iterator of u64
digits representation of the BigInt
ordered least
significant digit first.
§Examples
use num_bigint::BigInt;
assert_eq!(BigInt::from(-1125).iter_u64_digits().collect::<Vec<u64>>(), vec![1125u64]);
assert_eq!(BigInt::from(4294967295u32).iter_u64_digits().collect::<Vec<u64>>(), vec![4294967295u64]);
assert_eq!(BigInt::from(4294967296u64).iter_u64_digits().collect::<Vec<u64>>(), vec![4294967296u64]);
assert_eq!(BigInt::from(-112500000000i64).iter_u64_digits().collect::<Vec<u64>>(), vec![112500000000u64]);
assert_eq!(BigInt::from(112500000000i64).iter_u64_digits().collect::<Vec<u64>>(), vec![112500000000u64]);
assert_eq!(BigInt::from(1u128 << 64).iter_u64_digits().collect::<Vec<u64>>(), vec![0, 1]);
sourcepub fn to_signed_bytes_be(&self) -> Vec<u8> ⓘ
pub fn to_signed_bytes_be(&self) -> Vec<u8> ⓘ
sourcepub fn to_signed_bytes_le(&self) -> Vec<u8> ⓘ
pub fn to_signed_bytes_le(&self) -> Vec<u8> ⓘ
sourcepub fn to_str_radix(&self, radix: u32) -> String
pub fn to_str_radix(&self, radix: u32) -> String
Returns the integer formatted as a string in the given radix.
radix
must be in the range 2...36
.
§Examples
use num_bigint::BigInt;
let i = BigInt::parse_bytes(b"ff", 16).unwrap();
assert_eq!(i.to_str_radix(16), "ff");
sourcepub fn to_radix_be(&self, radix: u32) -> (Sign, Vec<u8>)
pub fn to_radix_be(&self, radix: u32) -> (Sign, Vec<u8>)
Returns the integer in the requested base in big-endian digit order.
The output is not given in a human readable alphabet but as a zero
based u8
number.
radix
must be in the range 2...256
.
§Examples
use num_bigint::{BigInt, Sign};
assert_eq!(BigInt::from(-0xFFFFi64).to_radix_be(159),
(Sign::Minus, vec![2, 94, 27]));
// 0xFFFF = 65535 = 2*(159^2) + 94*159 + 27
sourcepub fn to_radix_le(&self, radix: u32) -> (Sign, Vec<u8>)
pub fn to_radix_le(&self, radix: u32) -> (Sign, Vec<u8>)
Returns the integer in the requested base in little-endian digit order.
The output is not given in a human readable alphabet but as a zero
based u8
number.
radix
must be in the range 2...256
.
§Examples
use num_bigint::{BigInt, Sign};
assert_eq!(BigInt::from(-0xFFFFi64).to_radix_le(159),
(Sign::Minus, vec![27, 94, 2]));
// 0xFFFF = 65535 = 27 + 94*159 + 2*(159^2)
sourcepub fn magnitude(&self) -> &BigUint
pub fn magnitude(&self) -> &BigUint
Returns the magnitude of the BigInt
as a BigUint
.
§Examples
use num_bigint::{BigInt, BigUint};
use num_traits::Zero;
assert_eq!(BigInt::from(1234).magnitude(), &BigUint::from(1234u32));
assert_eq!(BigInt::from(-4321).magnitude(), &BigUint::from(4321u32));
assert!(BigInt::ZERO.magnitude().is_zero());
sourcepub fn into_parts(self) -> (Sign, BigUint)
pub fn into_parts(self) -> (Sign, BigUint)
Convert this BigInt
into its Sign
and BigUint
magnitude,
the reverse of BigInt::from_biguint()
.
§Examples
use num_bigint::{BigInt, BigUint, Sign};
assert_eq!(BigInt::from(1234).into_parts(), (Sign::Plus, BigUint::from(1234u32)));
assert_eq!(BigInt::from(-4321).into_parts(), (Sign::Minus, BigUint::from(4321u32)));
assert_eq!(BigInt::ZERO.into_parts(), (Sign::NoSign, BigUint::ZERO));
sourcepub fn bits(&self) -> u64
pub fn bits(&self) -> u64
Determines the fewest bits necessary to express the BigInt
,
not including the sign.
sourcepub fn to_biguint(&self) -> Option<BigUint>
pub fn to_biguint(&self) -> Option<BigUint>
pub fn checked_add(&self, v: &BigInt) -> Option<BigInt>
pub fn checked_sub(&self, v: &BigInt) -> Option<BigInt>
pub fn checked_mul(&self, v: &BigInt) -> Option<BigInt>
pub fn checked_div(&self, v: &BigInt) -> Option<BigInt>
sourcepub fn modpow(&self, exponent: &BigInt, modulus: &BigInt) -> BigInt
pub fn modpow(&self, exponent: &BigInt, modulus: &BigInt) -> BigInt
Returns (self ^ exponent) mod modulus
Note that this rounds like mod_floor
, not like the %
operator,
which makes a difference when given a negative self
or modulus
.
The result will be in the interval [0, modulus)
for modulus > 0
,
or in the interval (modulus, 0]
for modulus < 0
Panics if the exponent is negative or the modulus is zero.
sourcepub fn modinv(&self, modulus: &BigInt) -> Option<BigInt>
pub fn modinv(&self, modulus: &BigInt) -> Option<BigInt>
Returns the modular multiplicative inverse if it exists, otherwise None
.
This solves for x
such that self * x ≡ 1 (mod modulus)
.
Note that this rounds like mod_floor
, not like the %
operator,
which makes a difference when given a negative self
or modulus
.
The solution will be in the interval [0, modulus)
for modulus > 0
,
or in the interval (modulus, 0]
for modulus < 0
,
and it exists if and only if gcd(self, modulus) == 1
.
use num_bigint::BigInt;
use num_integer::Integer;
use num_traits::{One, Zero};
let m = BigInt::from(383);
// Trivial cases
assert_eq!(BigInt::zero().modinv(&m), None);
assert_eq!(BigInt::one().modinv(&m), Some(BigInt::one()));
let neg1 = &m - 1u32;
assert_eq!(neg1.modinv(&m), Some(neg1));
// Positive self and modulus
let a = BigInt::from(271);
let x = a.modinv(&m).unwrap();
assert_eq!(x, BigInt::from(106));
assert_eq!(x.modinv(&m).unwrap(), a);
assert_eq!((&a * x).mod_floor(&m), BigInt::one());
// Negative self and positive modulus
let b = -&a;
let x = b.modinv(&m).unwrap();
assert_eq!(x, BigInt::from(277));
assert_eq!((&b * x).mod_floor(&m), BigInt::one());
// Positive self and negative modulus
let n = -&m;
let x = a.modinv(&n).unwrap();
assert_eq!(x, BigInt::from(-277));
assert_eq!((&a * x).mod_floor(&n), &n + 1);
// Negative self and modulus
let x = b.modinv(&n).unwrap();
assert_eq!(x, BigInt::from(-106));
assert_eq!((&b * x).mod_floor(&n), &n + 1);
sourcepub fn sqrt(&self) -> BigInt
pub fn sqrt(&self) -> BigInt
Returns the truncated principal square root of self
–
see num_integer::Roots::sqrt()
.
sourcepub fn cbrt(&self) -> BigInt
pub fn cbrt(&self) -> BigInt
Returns the truncated principal cube root of self
–
see num_integer::Roots::cbrt()
.
sourcepub fn nth_root(&self, n: u32) -> BigInt
pub fn nth_root(&self, n: u32) -> BigInt
Returns the truncated principal n
th root of self
–
See num_integer::Roots::nth_root()
.
sourcepub fn trailing_zeros(&self) -> Option<u64>
pub fn trailing_zeros(&self) -> Option<u64>
Returns the number of least-significant bits that are zero,
or None
if the entire number is zero.
sourcepub fn bit(&self, bit: u64) -> bool
pub fn bit(&self, bit: u64) -> bool
Returns whether the bit in position bit
is set,
using the two’s complement for negative numbers
sourcepub fn set_bit(&mut self, bit: u64, value: bool)
pub fn set_bit(&mut self, bit: u64, value: bool)
Sets or clears the bit in the given position, using the two’s complement for negative numbers
Note that setting/clearing a bit (for positive/negative numbers, respectively) greater than the current bit length, a reallocation may be needed to store the new digits
Trait Implementations§
source§impl AddAssign<&BigInt> for BigInt
impl AddAssign<&BigInt> for BigInt
source§fn add_assign(&mut self, other: &BigInt)
fn add_assign(&mut self, other: &BigInt)
+=
operation. Read moresource§impl AddAssign<i128> for BigInt
impl AddAssign<i128> for BigInt
source§fn add_assign(&mut self, other: i128)
fn add_assign(&mut self, other: i128)
+=
operation. Read moresource§impl AddAssign<i16> for BigInt
impl AddAssign<i16> for BigInt
source§fn add_assign(&mut self, other: i16)
fn add_assign(&mut self, other: i16)
+=
operation. Read moresource§impl AddAssign<i32> for BigInt
impl AddAssign<i32> for BigInt
source§fn add_assign(&mut self, other: i32)
fn add_assign(&mut self, other: i32)
+=
operation. Read moresource§impl AddAssign<i64> for BigInt
impl AddAssign<i64> for BigInt
source§fn add_assign(&mut self, other: i64)
fn add_assign(&mut self, other: i64)
+=
operation. Read moresource§impl AddAssign<i8> for BigInt
impl AddAssign<i8> for BigInt
source§fn add_assign(&mut self, other: i8)
fn add_assign(&mut self, other: i8)
+=
operation. Read moresource§impl AddAssign<isize> for BigInt
impl AddAssign<isize> for BigInt
source§fn add_assign(&mut self, other: isize)
fn add_assign(&mut self, other: isize)
+=
operation. Read moresource§impl AddAssign<u128> for BigInt
impl AddAssign<u128> for BigInt
source§fn add_assign(&mut self, other: u128)
fn add_assign(&mut self, other: u128)
+=
operation. Read moresource§impl AddAssign<u16> for BigInt
impl AddAssign<u16> for BigInt
source§fn add_assign(&mut self, other: u16)
fn add_assign(&mut self, other: u16)
+=
operation. Read moresource§impl AddAssign<u32> for BigInt
impl AddAssign<u32> for BigInt
source§fn add_assign(&mut self, other: u32)
fn add_assign(&mut self, other: u32)
+=
operation. Read moresource§impl AddAssign<u64> for BigInt
impl AddAssign<u64> for BigInt
source§fn add_assign(&mut self, other: u64)
fn add_assign(&mut self, other: u64)
+=
operation. Read moresource§impl AddAssign<u8> for BigInt
impl AddAssign<u8> for BigInt
source§fn add_assign(&mut self, other: u8)
fn add_assign(&mut self, other: u8)
+=
operation. Read moresource§impl AddAssign<usize> for BigInt
impl AddAssign<usize> for BigInt
source§fn add_assign(&mut self, other: usize)
fn add_assign(&mut self, other: usize)
+=
operation. Read moresource§impl AddAssign for BigInt
impl AddAssign for BigInt
source§fn add_assign(&mut self, other: BigInt)
fn add_assign(&mut self, other: BigInt)
+=
operation. Read moresource§impl BitAndAssign<&BigInt> for BigInt
impl BitAndAssign<&BigInt> for BigInt
source§fn bitand_assign(&mut self, other: &BigInt)
fn bitand_assign(&mut self, other: &BigInt)
&=
operation. Read moresource§impl BitAndAssign for BigInt
impl BitAndAssign for BigInt
source§fn bitand_assign(&mut self, other: BigInt)
fn bitand_assign(&mut self, other: BigInt)
&=
operation. Read moresource§impl BitOrAssign<&BigInt> for BigInt
impl BitOrAssign<&BigInt> for BigInt
source§fn bitor_assign(&mut self, other: &BigInt)
fn bitor_assign(&mut self, other: &BigInt)
|=
operation. Read moresource§impl BitOrAssign for BigInt
impl BitOrAssign for BigInt
source§fn bitor_assign(&mut self, other: BigInt)
fn bitor_assign(&mut self, other: BigInt)
|=
operation. Read moresource§impl BitXorAssign<&BigInt> for BigInt
impl BitXorAssign<&BigInt> for BigInt
source§fn bitxor_assign(&mut self, other: &BigInt)
fn bitxor_assign(&mut self, other: &BigInt)
^=
operation. Read moresource§impl BitXorAssign for BigInt
impl BitXorAssign for BigInt
source§fn bitxor_assign(&mut self, other: BigInt)
fn bitxor_assign(&mut self, other: BigInt)
^=
operation. Read moresource§impl CheckedAdd for BigInt
impl CheckedAdd for BigInt
source§impl CheckedDiv for BigInt
impl CheckedDiv for BigInt
source§impl CheckedEuclid for BigInt
impl CheckedEuclid for BigInt
source§fn checked_div_euclid(&self, v: &BigInt) -> Option<BigInt>
fn checked_div_euclid(&self, v: &BigInt) -> Option<BigInt>
None
instead of panicking on division by zero
and instead of wrapping around on underflow and overflow.source§impl CheckedMul for BigInt
impl CheckedMul for BigInt
source§impl CheckedSub for BigInt
impl CheckedSub for BigInt
source§impl<'de> Deserialize<'de> for BigInt
impl<'de> Deserialize<'de> for BigInt
source§fn deserialize<D>(
deserializer: D,
) -> Result<BigInt, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D,
) -> Result<BigInt, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,
source§impl DivAssign<&BigInt> for BigInt
impl DivAssign<&BigInt> for BigInt
source§fn div_assign(&mut self, other: &BigInt)
fn div_assign(&mut self, other: &BigInt)
/=
operation. Read moresource§impl DivAssign<i128> for BigInt
impl DivAssign<i128> for BigInt
source§fn div_assign(&mut self, other: i128)
fn div_assign(&mut self, other: i128)
/=
operation. Read moresource§impl DivAssign<i16> for BigInt
impl DivAssign<i16> for BigInt
source§fn div_assign(&mut self, other: i16)
fn div_assign(&mut self, other: i16)
/=
operation. Read moresource§impl DivAssign<i32> for BigInt
impl DivAssign<i32> for BigInt
source§fn div_assign(&mut self, other: i32)
fn div_assign(&mut self, other: i32)
/=
operation. Read moresource§impl DivAssign<i64> for BigInt
impl DivAssign<i64> for BigInt
source§fn div_assign(&mut self, other: i64)
fn div_assign(&mut self, other: i64)
/=
operation. Read moresource§impl DivAssign<i8> for BigInt
impl DivAssign<i8> for BigInt
source§fn div_assign(&mut self, other: i8)
fn div_assign(&mut self, other: i8)
/=
operation. Read moresource§impl DivAssign<isize> for BigInt
impl DivAssign<isize> for BigInt
source§fn div_assign(&mut self, other: isize)
fn div_assign(&mut self, other: isize)
/=
operation. Read moresource§impl DivAssign<u128> for BigInt
impl DivAssign<u128> for BigInt
source§fn div_assign(&mut self, other: u128)
fn div_assign(&mut self, other: u128)
/=
operation. Read moresource§impl DivAssign<u16> for BigInt
impl DivAssign<u16> for BigInt
source§fn div_assign(&mut self, other: u16)
fn div_assign(&mut self, other: u16)
/=
operation. Read moresource§impl DivAssign<u32> for BigInt
impl DivAssign<u32> for BigInt
source§fn div_assign(&mut self, other: u32)
fn div_assign(&mut self, other: u32)
/=
operation. Read moresource§impl DivAssign<u64> for BigInt
impl DivAssign<u64> for BigInt
source§fn div_assign(&mut self, other: u64)
fn div_assign(&mut self, other: u64)
/=
operation. Read moresource§impl DivAssign<u8> for BigInt
impl DivAssign<u8> for BigInt
source§fn div_assign(&mut self, other: u8)
fn div_assign(&mut self, other: u8)
/=
operation. Read moresource§impl DivAssign<usize> for BigInt
impl DivAssign<usize> for BigInt
source§fn div_assign(&mut self, other: usize)
fn div_assign(&mut self, other: usize)
/=
operation. Read moresource§impl DivAssign for BigInt
impl DivAssign for BigInt
source§fn div_assign(&mut self, other: BigInt)
fn div_assign(&mut self, other: BigInt)
/=
operation. Read more§impl EqIgnoreSpan for BigInt
impl EqIgnoreSpan for BigInt
fn eq_ignore_span(&self, other: &BigInt) -> bool
source§impl Euclid for BigInt
impl Euclid for BigInt
§impl<V> FoldWith<V> for BigInt
impl<V> FoldWith<V> for BigInt
§fn fold_with(self, visitor: &mut V) -> BigInt
fn fold_with(self, visitor: &mut V) -> BigInt
Calls Fold::fold_big_int_value
with self
. (Extra impl)
§fn fold_children_with(self, visitor: &mut V) -> BigInt
fn fold_children_with(self, visitor: &mut V) -> BigInt
self`` with
visitor`.source§impl FromBytes for BigInt
impl FromBytes for BigInt
type Bytes = [u8]
source§fn from_be_bytes(bytes: &<BigInt as FromBytes>::Bytes) -> BigInt
fn from_be_bytes(bytes: &<BigInt as FromBytes>::Bytes) -> BigInt
source§fn from_le_bytes(bytes: &<BigInt as FromBytes>::Bytes) -> BigInt
fn from_le_bytes(bytes: &<BigInt as FromBytes>::Bytes) -> BigInt
source§fn from_ne_bytes(bytes: &Self::Bytes) -> Self
fn from_ne_bytes(bytes: &Self::Bytes) -> Self
source§impl FromPrimitive for BigInt
impl FromPrimitive for BigInt
source§fn from_i64(n: i64) -> Option<BigInt>
fn from_i64(n: i64) -> Option<BigInt>
i64
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_i128(n: i128) -> Option<BigInt>
fn from_i128(n: i128) -> Option<BigInt>
i128
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read moresource§fn from_u64(n: u64) -> Option<BigInt>
fn from_u64(n: u64) -> Option<BigInt>
u64
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_u128(n: u128) -> Option<BigInt>
fn from_u128(n: u128) -> Option<BigInt>
u128
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read moresource§fn from_f64(n: f64) -> Option<BigInt>
fn from_f64(n: f64) -> Option<BigInt>
f64
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read moresource§fn from_isize(n: isize) -> Option<Self>
fn from_isize(n: isize) -> Option<Self>
isize
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_i8(n: i8) -> Option<Self>
fn from_i8(n: i8) -> Option<Self>
i8
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_i16(n: i16) -> Option<Self>
fn from_i16(n: i16) -> Option<Self>
i16
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_i32(n: i32) -> Option<Self>
fn from_i32(n: i32) -> Option<Self>
i32
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_usize(n: usize) -> Option<Self>
fn from_usize(n: usize) -> Option<Self>
usize
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_u8(n: u8) -> Option<Self>
fn from_u8(n: u8) -> Option<Self>
u8
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_u16(n: u16) -> Option<Self>
fn from_u16(n: u16) -> Option<Self>
u16
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§impl Integer for BigInt
impl Integer for BigInt
source§fn gcd(&self, other: &BigInt) -> BigInt
fn gcd(&self, other: &BigInt) -> BigInt
Calculates the Greatest Common Divisor (GCD) of the number and other
.
The result is always positive.
source§fn lcm(&self, other: &BigInt) -> BigInt
fn lcm(&self, other: &BigInt) -> BigInt
Calculates the Lowest Common Multiple (LCM) of the number and other
.
source§fn gcd_lcm(&self, other: &BigInt) -> (BigInt, BigInt)
fn gcd_lcm(&self, other: &BigInt) -> (BigInt, BigInt)
Calculates the Greatest Common Divisor (GCD) and Lowest Common Multiple (LCM) together.
source§fn extended_gcd_lcm(&self, other: &BigInt) -> (ExtendedGcd<BigInt>, BigInt)
fn extended_gcd_lcm(&self, other: &BigInt) -> (ExtendedGcd<BigInt>, BigInt)
Greatest common divisor, least common multiple, and Bézout coefficients.
source§fn divides(&self, other: &BigInt) -> bool
👎Deprecated: Please use is_multiple_of instead
fn divides(&self, other: &BigInt) -> bool
Deprecated, use is_multiple_of
instead.
source§fn is_multiple_of(&self, other: &BigInt) -> bool
fn is_multiple_of(&self, other: &BigInt) -> bool
Returns true
if the number is a multiple of other
.
source§fn next_multiple_of(&self, other: &BigInt) -> BigInt
fn next_multiple_of(&self, other: &BigInt) -> BigInt
Rounds up to nearest multiple of argument.
source§fn prev_multiple_of(&self, other: &BigInt) -> BigInt
fn prev_multiple_of(&self, other: &BigInt) -> BigInt
Rounds down to nearest multiple of argument.
source§fn div_rem(&self, other: &BigInt) -> (BigInt, BigInt)
fn div_rem(&self, other: &BigInt) -> (BigInt, BigInt)
(quotient, remainder)
. Read moresource§fn div_mod_floor(&self, other: &BigInt) -> (BigInt, BigInt)
fn div_mod_floor(&self, other: &BigInt) -> (BigInt, BigInt)
(quotient, remainder)
. Read moresource§fn extended_gcd(&self, other: &Self) -> ExtendedGcd<Self>where
Self: Clone,
fn extended_gcd(&self, other: &Self) -> ExtendedGcd<Self>where
Self: Clone,
source§impl MulAssign<&BigInt> for BigInt
impl MulAssign<&BigInt> for BigInt
source§fn mul_assign(&mut self, other: &BigInt)
fn mul_assign(&mut self, other: &BigInt)
*=
operation. Read moresource§impl MulAssign<i128> for BigInt
impl MulAssign<i128> for BigInt
source§fn mul_assign(&mut self, other: i128)
fn mul_assign(&mut self, other: i128)
*=
operation. Read moresource§impl MulAssign<i16> for BigInt
impl MulAssign<i16> for BigInt
source§fn mul_assign(&mut self, other: i16)
fn mul_assign(&mut self, other: i16)
*=
operation. Read moresource§impl MulAssign<i32> for BigInt
impl MulAssign<i32> for BigInt
source§fn mul_assign(&mut self, other: i32)
fn mul_assign(&mut self, other: i32)
*=
operation. Read moresource§impl MulAssign<i64> for BigInt
impl MulAssign<i64> for BigInt
source§fn mul_assign(&mut self, other: i64)
fn mul_assign(&mut self, other: i64)
*=
operation. Read moresource§impl MulAssign<i8> for BigInt
impl MulAssign<i8> for BigInt
source§fn mul_assign(&mut self, other: i8)
fn mul_assign(&mut self, other: i8)
*=
operation. Read moresource§impl MulAssign<isize> for BigInt
impl MulAssign<isize> for BigInt
source§fn mul_assign(&mut self, other: isize)
fn mul_assign(&mut self, other: isize)
*=
operation. Read moresource§impl MulAssign<u128> for BigInt
impl MulAssign<u128> for BigInt
source§fn mul_assign(&mut self, other: u128)
fn mul_assign(&mut self, other: u128)
*=
operation. Read moresource§impl MulAssign<u16> for BigInt
impl MulAssign<u16> for BigInt
source§fn mul_assign(&mut self, other: u16)
fn mul_assign(&mut self, other: u16)
*=
operation. Read moresource§impl MulAssign<u32> for BigInt
impl MulAssign<u32> for BigInt
source§fn mul_assign(&mut self, other: u32)
fn mul_assign(&mut self, other: u32)
*=
operation. Read moresource§impl MulAssign<u64> for BigInt
impl MulAssign<u64> for BigInt
source§fn mul_assign(&mut self, other: u64)
fn mul_assign(&mut self, other: u64)
*=
operation. Read moresource§impl MulAssign<u8> for BigInt
impl MulAssign<u8> for BigInt
source§fn mul_assign(&mut self, other: u8)
fn mul_assign(&mut self, other: u8)
*=
operation. Read moresource§impl MulAssign<usize> for BigInt
impl MulAssign<usize> for BigInt
source§fn mul_assign(&mut self, other: usize)
fn mul_assign(&mut self, other: usize)
*=
operation. Read moresource§impl MulAssign for BigInt
impl MulAssign for BigInt
source§fn mul_assign(&mut self, other: BigInt)
fn mul_assign(&mut self, other: BigInt)
*=
operation. Read moresource§impl Num for BigInt
impl Num for BigInt
source§fn from_str_radix(s: &str, radix: u32) -> Result<BigInt, ParseBigIntError>
fn from_str_radix(s: &str, radix: u32) -> Result<BigInt, ParseBigIntError>
Creates and initializes a BigInt
.
type FromStrRadixErr = ParseBigIntError
source§impl Ord for BigInt
impl Ord for BigInt
source§impl PartialOrd for BigInt
impl PartialOrd for BigInt
source§impl RemAssign<&BigInt> for BigInt
impl RemAssign<&BigInt> for BigInt
source§fn rem_assign(&mut self, other: &BigInt)
fn rem_assign(&mut self, other: &BigInt)
%=
operation. Read moresource§impl RemAssign<i128> for BigInt
impl RemAssign<i128> for BigInt
source§fn rem_assign(&mut self, other: i128)
fn rem_assign(&mut self, other: i128)
%=
operation. Read moresource§impl RemAssign<i16> for BigInt
impl RemAssign<i16> for BigInt
source§fn rem_assign(&mut self, other: i16)
fn rem_assign(&mut self, other: i16)
%=
operation. Read moresource§impl RemAssign<i32> for BigInt
impl RemAssign<i32> for BigInt
source§fn rem_assign(&mut self, other: i32)
fn rem_assign(&mut self, other: i32)
%=
operation. Read moresource§impl RemAssign<i64> for BigInt
impl RemAssign<i64> for BigInt
source§fn rem_assign(&mut self, other: i64)
fn rem_assign(&mut self, other: i64)
%=
operation. Read moresource§impl RemAssign<i8> for BigInt
impl RemAssign<i8> for BigInt
source§fn rem_assign(&mut self, other: i8)
fn rem_assign(&mut self, other: i8)
%=
operation. Read moresource§impl RemAssign<isize> for BigInt
impl RemAssign<isize> for BigInt
source§fn rem_assign(&mut self, other: isize)
fn rem_assign(&mut self, other: isize)
%=
operation. Read moresource§impl RemAssign<u128> for BigInt
impl RemAssign<u128> for BigInt
source§fn rem_assign(&mut self, other: u128)
fn rem_assign(&mut self, other: u128)
%=
operation. Read moresource§impl RemAssign<u16> for BigInt
impl RemAssign<u16> for BigInt
source§fn rem_assign(&mut self, other: u16)
fn rem_assign(&mut self, other: u16)
%=
operation. Read moresource§impl RemAssign<u32> for BigInt
impl RemAssign<u32> for BigInt
source§fn rem_assign(&mut self, other: u32)
fn rem_assign(&mut self, other: u32)
%=
operation. Read moresource§impl RemAssign<u64> for BigInt
impl RemAssign<u64> for BigInt
source§fn rem_assign(&mut self, other: u64)
fn rem_assign(&mut self, other: u64)
%=
operation. Read moresource§impl RemAssign<u8> for BigInt
impl RemAssign<u8> for BigInt
source§fn rem_assign(&mut self, other: u8)
fn rem_assign(&mut self, other: u8)
%=
operation. Read moresource§impl RemAssign<usize> for BigInt
impl RemAssign<usize> for BigInt
source§fn rem_assign(&mut self, other: usize)
fn rem_assign(&mut self, other: usize)
%=
operation. Read moresource§impl RemAssign for BigInt
impl RemAssign for BigInt
source§fn rem_assign(&mut self, other: BigInt)
fn rem_assign(&mut self, other: BigInt)
%=
operation. Read moresource§impl Roots for BigInt
impl Roots for BigInt
source§impl Serialize for BigInt
impl Serialize for BigInt
source§fn serialize<S>(
&self,
serializer: S,
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
fn serialize<S>(
&self,
serializer: S,
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,
source§impl ShlAssign<&i128> for BigInt
impl ShlAssign<&i128> for BigInt
source§fn shl_assign(&mut self, rhs: &i128)
fn shl_assign(&mut self, rhs: &i128)
<<=
operation. Read moresource§impl ShlAssign<&i16> for BigInt
impl ShlAssign<&i16> for BigInt
source§fn shl_assign(&mut self, rhs: &i16)
fn shl_assign(&mut self, rhs: &i16)
<<=
operation. Read moresource§impl ShlAssign<&i32> for BigInt
impl ShlAssign<&i32> for BigInt
source§fn shl_assign(&mut self, rhs: &i32)
fn shl_assign(&mut self, rhs: &i32)
<<=
operation. Read moresource§impl ShlAssign<&i64> for BigInt
impl ShlAssign<&i64> for BigInt
source§fn shl_assign(&mut self, rhs: &i64)
fn shl_assign(&mut self, rhs: &i64)
<<=
operation. Read moresource§impl ShlAssign<&i8> for BigInt
impl ShlAssign<&i8> for BigInt
source§fn shl_assign(&mut self, rhs: &i8)
fn shl_assign(&mut self, rhs: &i8)
<<=
operation. Read moresource§impl ShlAssign<&isize> for BigInt
impl ShlAssign<&isize> for BigInt
source§fn shl_assign(&mut self, rhs: &isize)
fn shl_assign(&mut self, rhs: &isize)
<<=
operation. Read moresource§impl ShlAssign<&u128> for BigInt
impl ShlAssign<&u128> for BigInt
source§fn shl_assign(&mut self, rhs: &u128)
fn shl_assign(&mut self, rhs: &u128)
<<=
operation. Read moresource§impl ShlAssign<&u16> for BigInt
impl ShlAssign<&u16> for BigInt
source§fn shl_assign(&mut self, rhs: &u16)
fn shl_assign(&mut self, rhs: &u16)
<<=
operation. Read moresource§impl ShlAssign<&u32> for BigInt
impl ShlAssign<&u32> for BigInt
source§fn shl_assign(&mut self, rhs: &u32)
fn shl_assign(&mut self, rhs: &u32)
<<=
operation. Read moresource§impl ShlAssign<&u64> for BigInt
impl ShlAssign<&u64> for BigInt
source§fn shl_assign(&mut self, rhs: &u64)
fn shl_assign(&mut self, rhs: &u64)
<<=
operation. Read moresource§impl ShlAssign<&u8> for BigInt
impl ShlAssign<&u8> for BigInt
source§fn shl_assign(&mut self, rhs: &u8)
fn shl_assign(&mut self, rhs: &u8)
<<=
operation. Read moresource§impl ShlAssign<&usize> for BigInt
impl ShlAssign<&usize> for BigInt
source§fn shl_assign(&mut self, rhs: &usize)
fn shl_assign(&mut self, rhs: &usize)
<<=
operation. Read moresource§impl ShlAssign<i128> for BigInt
impl ShlAssign<i128> for BigInt
source§fn shl_assign(&mut self, rhs: i128)
fn shl_assign(&mut self, rhs: i128)
<<=
operation. Read moresource§impl ShlAssign<i16> for BigInt
impl ShlAssign<i16> for BigInt
source§fn shl_assign(&mut self, rhs: i16)
fn shl_assign(&mut self, rhs: i16)
<<=
operation. Read moresource§impl ShlAssign<i32> for BigInt
impl ShlAssign<i32> for BigInt
source§fn shl_assign(&mut self, rhs: i32)
fn shl_assign(&mut self, rhs: i32)
<<=
operation. Read moresource§impl ShlAssign<i64> for BigInt
impl ShlAssign<i64> for BigInt
source§fn shl_assign(&mut self, rhs: i64)
fn shl_assign(&mut self, rhs: i64)
<<=
operation. Read moresource§impl ShlAssign<i8> for BigInt
impl ShlAssign<i8> for BigInt
source§fn shl_assign(&mut self, rhs: i8)
fn shl_assign(&mut self, rhs: i8)
<<=
operation. Read moresource§impl ShlAssign<isize> for BigInt
impl ShlAssign<isize> for BigInt
source§fn shl_assign(&mut self, rhs: isize)
fn shl_assign(&mut self, rhs: isize)
<<=
operation. Read moresource§impl ShlAssign<u128> for BigInt
impl ShlAssign<u128> for BigInt
source§fn shl_assign(&mut self, rhs: u128)
fn shl_assign(&mut self, rhs: u128)
<<=
operation. Read moresource§impl ShlAssign<u16> for BigInt
impl ShlAssign<u16> for BigInt
source§fn shl_assign(&mut self, rhs: u16)
fn shl_assign(&mut self, rhs: u16)
<<=
operation. Read moresource§impl ShlAssign<u32> for BigInt
impl ShlAssign<u32> for BigInt
source§fn shl_assign(&mut self, rhs: u32)
fn shl_assign(&mut self, rhs: u32)
<<=
operation. Read moresource§impl ShlAssign<u64> for BigInt
impl ShlAssign<u64> for BigInt
source§fn shl_assign(&mut self, rhs: u64)
fn shl_assign(&mut self, rhs: u64)
<<=
operation. Read moresource§impl ShlAssign<u8> for BigInt
impl ShlAssign<u8> for BigInt
source§fn shl_assign(&mut self, rhs: u8)
fn shl_assign(&mut self, rhs: u8)
<<=
operation. Read moresource§impl ShlAssign<usize> for BigInt
impl ShlAssign<usize> for BigInt
source§fn shl_assign(&mut self, rhs: usize)
fn shl_assign(&mut self, rhs: usize)
<<=
operation. Read moresource§impl ShrAssign<&i128> for BigInt
impl ShrAssign<&i128> for BigInt
source§fn shr_assign(&mut self, rhs: &i128)
fn shr_assign(&mut self, rhs: &i128)
>>=
operation. Read moresource§impl ShrAssign<&i16> for BigInt
impl ShrAssign<&i16> for BigInt
source§fn shr_assign(&mut self, rhs: &i16)
fn shr_assign(&mut self, rhs: &i16)
>>=
operation. Read moresource§impl ShrAssign<&i32> for BigInt
impl ShrAssign<&i32> for BigInt
source§fn shr_assign(&mut self, rhs: &i32)
fn shr_assign(&mut self, rhs: &i32)
>>=
operation. Read moresource§impl ShrAssign<&i64> for BigInt
impl ShrAssign<&i64> for BigInt
source§fn shr_assign(&mut self, rhs: &i64)
fn shr_assign(&mut self, rhs: &i64)
>>=
operation. Read moresource§impl ShrAssign<&i8> for BigInt
impl ShrAssign<&i8> for BigInt
source§fn shr_assign(&mut self, rhs: &i8)
fn shr_assign(&mut self, rhs: &i8)
>>=
operation. Read moresource§impl ShrAssign<&isize> for BigInt
impl ShrAssign<&isize> for BigInt
source§fn shr_assign(&mut self, rhs: &isize)
fn shr_assign(&mut self, rhs: &isize)
>>=
operation. Read moresource§impl ShrAssign<&u128> for BigInt
impl ShrAssign<&u128> for BigInt
source§fn shr_assign(&mut self, rhs: &u128)
fn shr_assign(&mut self, rhs: &u128)
>>=
operation. Read moresource§impl ShrAssign<&u16> for BigInt
impl ShrAssign<&u16> for BigInt
source§fn shr_assign(&mut self, rhs: &u16)
fn shr_assign(&mut self, rhs: &u16)
>>=
operation. Read moresource§impl ShrAssign<&u32> for BigInt
impl ShrAssign<&u32> for BigInt
source§fn shr_assign(&mut self, rhs: &u32)
fn shr_assign(&mut self, rhs: &u32)
>>=
operation. Read moresource§impl ShrAssign<&u64> for BigInt
impl ShrAssign<&u64> for BigInt
source§fn shr_assign(&mut self, rhs: &u64)
fn shr_assign(&mut self, rhs: &u64)
>>=
operation. Read moresource§impl ShrAssign<&u8> for BigInt
impl ShrAssign<&u8> for BigInt
source§fn shr_assign(&mut self, rhs: &u8)
fn shr_assign(&mut self, rhs: &u8)
>>=
operation. Read moresource§impl ShrAssign<&usize> for BigInt
impl ShrAssign<&usize> for BigInt
source§fn shr_assign(&mut self, rhs: &usize)
fn shr_assign(&mut self, rhs: &usize)
>>=
operation. Read moresource§impl ShrAssign<i128> for BigInt
impl ShrAssign<i128> for BigInt
source§fn shr_assign(&mut self, rhs: i128)
fn shr_assign(&mut self, rhs: i128)
>>=
operation. Read moresource§impl ShrAssign<i16> for BigInt
impl ShrAssign<i16> for BigInt
source§fn shr_assign(&mut self, rhs: i16)
fn shr_assign(&mut self, rhs: i16)
>>=
operation. Read moresource§impl ShrAssign<i32> for BigInt
impl ShrAssign<i32> for BigInt
source§fn shr_assign(&mut self, rhs: i32)
fn shr_assign(&mut self, rhs: i32)
>>=
operation. Read moresource§impl ShrAssign<i64> for BigInt
impl ShrAssign<i64> for BigInt
source§fn shr_assign(&mut self, rhs: i64)
fn shr_assign(&mut self, rhs: i64)
>>=
operation. Read moresource§impl ShrAssign<i8> for BigInt
impl ShrAssign<i8> for BigInt
source§fn shr_assign(&mut self, rhs: i8)
fn shr_assign(&mut self, rhs: i8)
>>=
operation. Read moresource§impl ShrAssign<isize> for BigInt
impl ShrAssign<isize> for BigInt
source§fn shr_assign(&mut self, rhs: isize)
fn shr_assign(&mut self, rhs: isize)
>>=
operation. Read moresource§impl ShrAssign<u128> for BigInt
impl ShrAssign<u128> for BigInt
source§fn shr_assign(&mut self, rhs: u128)
fn shr_assign(&mut self, rhs: u128)
>>=
operation. Read moresource§impl ShrAssign<u16> for BigInt
impl ShrAssign<u16> for BigInt
source§fn shr_assign(&mut self, rhs: u16)
fn shr_assign(&mut self, rhs: u16)
>>=
operation. Read moresource§impl ShrAssign<u32> for BigInt
impl ShrAssign<u32> for BigInt
source§fn shr_assign(&mut self, rhs: u32)
fn shr_assign(&mut self, rhs: u32)
>>=
operation. Read moresource§impl ShrAssign<u64> for BigInt
impl ShrAssign<u64> for BigInt
source§fn shr_assign(&mut self, rhs: u64)
fn shr_assign(&mut self, rhs: u64)
>>=
operation. Read moresource§impl ShrAssign<u8> for BigInt
impl ShrAssign<u8> for BigInt
source§fn shr_assign(&mut self, rhs: u8)
fn shr_assign(&mut self, rhs: u8)
>>=
operation. Read moresource§impl ShrAssign<usize> for BigInt
impl ShrAssign<usize> for BigInt
source§fn shr_assign(&mut self, rhs: usize)
fn shr_assign(&mut self, rhs: usize)
>>=
operation. Read moresource§impl Signed for BigInt
impl Signed for BigInt
source§fn is_positive(&self) -> bool
fn is_positive(&self) -> bool
source§fn is_negative(&self) -> bool
fn is_negative(&self) -> bool
source§impl SubAssign<&BigInt> for BigInt
impl SubAssign<&BigInt> for BigInt
source§fn sub_assign(&mut self, other: &BigInt)
fn sub_assign(&mut self, other: &BigInt)
-=
operation. Read moresource§impl SubAssign<i128> for BigInt
impl SubAssign<i128> for BigInt
source§fn sub_assign(&mut self, other: i128)
fn sub_assign(&mut self, other: i128)
-=
operation. Read moresource§impl SubAssign<i16> for BigInt
impl SubAssign<i16> for BigInt
source§fn sub_assign(&mut self, other: i16)
fn sub_assign(&mut self, other: i16)
-=
operation. Read moresource§impl SubAssign<i32> for BigInt
impl SubAssign<i32> for BigInt
source§fn sub_assign(&mut self, other: i32)
fn sub_assign(&mut self, other: i32)
-=
operation. Read moresource§impl SubAssign<i64> for BigInt
impl SubAssign<i64> for BigInt
source§fn sub_assign(&mut self, other: i64)
fn sub_assign(&mut self, other: i64)
-=
operation. Read moresource§impl SubAssign<i8> for BigInt
impl SubAssign<i8> for BigInt
source§fn sub_assign(&mut self, other: i8)
fn sub_assign(&mut self, other: i8)
-=
operation. Read moresource§impl SubAssign<isize> for BigInt
impl SubAssign<isize> for BigInt
source§fn sub_assign(&mut self, other: isize)
fn sub_assign(&mut self, other: isize)
-=
operation. Read moresource§impl SubAssign<u128> for BigInt
impl SubAssign<u128> for BigInt
source§fn sub_assign(&mut self, other: u128)
fn sub_assign(&mut self, other: u128)
-=
operation. Read moresource§impl SubAssign<u16> for BigInt
impl SubAssign<u16> for BigInt
source§fn sub_assign(&mut self, other: u16)
fn sub_assign(&mut self, other: u16)
-=
operation. Read moresource§impl SubAssign<u32> for BigInt
impl SubAssign<u32> for BigInt
source§fn sub_assign(&mut self, other: u32)
fn sub_assign(&mut self, other: u32)
-=
operation. Read moresource§impl SubAssign<u64> for BigInt
impl SubAssign<u64> for BigInt
source§fn sub_assign(&mut self, other: u64)
fn sub_assign(&mut self, other: u64)
-=
operation. Read moresource§impl SubAssign<u8> for BigInt
impl SubAssign<u8> for BigInt
source§fn sub_assign(&mut self, other: u8)
fn sub_assign(&mut self, other: u8)
-=
operation. Read moresource§impl SubAssign<usize> for BigInt
impl SubAssign<usize> for BigInt
source§fn sub_assign(&mut self, other: usize)
fn sub_assign(&mut self, other: usize)
-=
operation. Read moresource§impl SubAssign for BigInt
impl SubAssign for BigInt
source§fn sub_assign(&mut self, other: BigInt)
fn sub_assign(&mut self, other: BigInt)
-=
operation. Read moresource§impl ToBytes for BigInt
impl ToBytes for BigInt
type Bytes = Vec<u8>
source§fn to_be_bytes(&self) -> <BigInt as ToBytes>::Bytes
fn to_be_bytes(&self) -> <BigInt as ToBytes>::Bytes
source§fn to_le_bytes(&self) -> <BigInt as ToBytes>::Bytes
fn to_le_bytes(&self) -> <BigInt as ToBytes>::Bytes
source§fn to_ne_bytes(&self) -> Self::Bytes
fn to_ne_bytes(&self) -> Self::Bytes
source§impl ToPrimitive for BigInt
impl ToPrimitive for BigInt
source§fn to_i64(&self) -> Option<i64>
fn to_i64(&self) -> Option<i64>
self
to an i64
. If the value cannot be
represented by an i64
, then None
is returned.source§fn to_i128(&self) -> Option<i128>
fn to_i128(&self) -> Option<i128>
self
to an i128
. If the value cannot be
represented by an i128
(i64
under the default implementation), then
None
is returned. Read moresource§fn to_u64(&self) -> Option<u64>
fn to_u64(&self) -> Option<u64>
self
to a u64
. If the value cannot be
represented by a u64
, then None
is returned.source§fn to_u128(&self) -> Option<u128>
fn to_u128(&self) -> Option<u128>
self
to a u128
. If the value cannot be
represented by a u128
(u64
under the default implementation), then
None
is returned. Read moresource§fn to_f32(&self) -> Option<f32>
fn to_f32(&self) -> Option<f32>
self
to an f32
. Overflows may map to positive
or negative inifinity, otherwise None
is returned if the value cannot
be represented by an f32
.source§fn to_f64(&self) -> Option<f64>
fn to_f64(&self) -> Option<f64>
self
to an f64
. Overflows may map to positive
or negative inifinity, otherwise None
is returned if the value cannot
be represented by an f64
. Read moresource§fn to_isize(&self) -> Option<isize>
fn to_isize(&self) -> Option<isize>
self
to an isize
. If the value cannot be
represented by an isize
, then None
is returned.source§fn to_i8(&self) -> Option<i8>
fn to_i8(&self) -> Option<i8>
self
to an i8
. If the value cannot be
represented by an i8
, then None
is returned.source§fn to_i16(&self) -> Option<i16>
fn to_i16(&self) -> Option<i16>
self
to an i16
. If the value cannot be
represented by an i16
, then None
is returned.source§fn to_i32(&self) -> Option<i32>
fn to_i32(&self) -> Option<i32>
self
to an i32
. If the value cannot be
represented by an i32
, then None
is returned.source§fn to_usize(&self) -> Option<usize>
fn to_usize(&self) -> Option<usize>
self
to a usize
. If the value cannot be
represented by a usize
, then None
is returned.source§fn to_u8(&self) -> Option<u8>
fn to_u8(&self) -> Option<u8>
self
to a u8
. If the value cannot be
represented by a u8
, then None
is returned.§impl<V> VisitMutWith<V> for BigInt
impl<V> VisitMutWith<V> for BigInt
§fn visit_mut_with(&mut self, visitor: &mut V)
fn visit_mut_with(&mut self, visitor: &mut V)
Calls VisitMut::visit_mut_big_int_value
with self
. (Extra impl)
§fn visit_mut_children_with(&mut self, visitor: &mut V)
fn visit_mut_children_with(&mut self, visitor: &mut V)
self`` with
visitor`.§impl<V> VisitWith<V> for BigInt
impl<V> VisitWith<V> for BigInt
§fn visit_with(&self, visitor: &mut V)
fn visit_with(&self, visitor: &mut V)
Calls Visit::visit_big_int_value
with self
. (Extra impl)
§fn visit_children_with(&self, visitor: &mut V)
fn visit_children_with(&self, visitor: &mut V)
self`` with
visitor`.impl Eq for BigInt
Auto Trait Implementations§
impl Freeze for BigInt
impl RefUnwindSafe for BigInt
impl Send for BigInt
impl Sync for BigInt
impl Unpin for BigInt
impl UnwindSafe for BigInt
Blanket Implementations§
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata,
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata
source§impl<I> Average for I
impl<I> Average for I
source§fn average_floor(&self, other: &I) -> I
fn average_floor(&self, other: &I) -> I
Returns the floor value of the average of self
and other
.
source§fn average_ceil(&self, other: &I) -> I
fn average_ceil(&self, other: &I) -> I
Returns the ceil value of the average of self
and other
.
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
§impl<T> Conv for T
impl<T> Conv for T
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
§impl<T> ExprFactory for T
impl<T> ExprFactory for T
§fn as_arg(self) -> ExprOrSpread
fn as_arg(self) -> ExprOrSpread
§fn into_return_stmt(self) -> ReturnStmt
fn into_return_stmt(self) -> ReturnStmt
self
.fn as_callee(self) -> Callee
fn as_iife(self) -> CallExpr
§fn into_lazy_arrow(self, params: Vec<Pat>) -> ArrowExpr
fn into_lazy_arrow(self, params: Vec<Pat>) -> ArrowExpr
fn into_lazy_auto(self, params: Vec<Pat>, support_arrow: bool) -> Expr
§fn into_var_decl(self, kind: VarDeclKind, name: Pat) -> VarDecl
fn into_var_decl(self, kind: VarDeclKind, name: Pat) -> VarDecl
fn into_new_expr(self, span: Span, args: Option<Vec<ExprOrSpread>>) -> NewExpr
fn apply(self, span: Span, this: Box<Expr>, args: Vec<ExprOrSpread>) -> Expr
fn call_fn(self, span: Span, args: Vec<ExprOrSpread>) -> Expr
fn as_call(self, span: Span, args: Vec<ExprOrSpread>) -> Expr
fn as_fn_decl(self) -> Option<FnDecl>
fn as_class_decl(self) -> Option<ClassDecl>
fn wrap_with_paren(self) -> Expr
§fn make_assign_to(self, op: AssignOp, left: AssignTarget) -> Expr
fn make_assign_to(self, op: AssignOp, left: AssignTarget) -> Expr
$lhs $op $self
fn make_member(self, prop: IdentName) -> MemberExpr
fn computed_member<T>(self, prop: T) -> MemberExpr
§impl<T> FmtForward for T
impl<T> FmtForward for T
§fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
self
to use its Binary
implementation when Debug
-formatted.§fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
self
to use its Display
implementation when
Debug
-formatted.§fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
self
to use its LowerExp
implementation when
Debug
-formatted.§fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
self
to use its LowerHex
implementation when
Debug
-formatted.§fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,
fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,
self
to use its Octal
implementation when Debug
-formatted.§fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,
self
to use its Pointer
implementation when
Debug
-formatted.§fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,
self
to use its UpperExp
implementation when
Debug
-formatted.§fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,
self
to use its UpperHex
implementation when
Debug
-formatted.§fn fmt_list(self) -> FmtList<Self>where
&'a Self: for<'a> IntoIterator,
fn fmt_list(self) -> FmtList<Self>where
&'a Self: for<'a> IntoIterator,
source§impl<T> ImplicitClone for Twhere
T: Clone,
impl<T> ImplicitClone for Twhere
T: Clone,
source§fn clone_quote_var(&self) -> Self
fn clone_quote_var(&self) -> Self
ecma_quote
only.§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more§impl<T> LayoutRaw for T
impl<T> LayoutRaw for T
§fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
§impl<D> OwoColorize for D
impl<D> OwoColorize for D
§fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>where
C: Color,
fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>where
C: Color,
§fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>where
C: Color,
fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>where
C: Color,
§fn on_magenta(&self) -> BgColorDisplay<'_, Magenta, Self>
fn on_magenta(&self) -> BgColorDisplay<'_, Magenta, Self>
§fn default_color(&self) -> FgColorDisplay<'_, Default, Self>
fn default_color(&self) -> FgColorDisplay<'_, Default, Self>
§fn on_default_color(&self) -> BgColorDisplay<'_, Default, Self>
fn on_default_color(&self) -> BgColorDisplay<'_, Default, Self>
§fn bright_black(&self) -> FgColorDisplay<'_, BrightBlack, Self>
fn bright_black(&self) -> FgColorDisplay<'_, BrightBlack, Self>
§fn on_bright_black(&self) -> BgColorDisplay<'_, BrightBlack, Self>
fn on_bright_black(&self) -> BgColorDisplay<'_, BrightBlack, Self>
§fn bright_red(&self) -> FgColorDisplay<'_, BrightRed, Self>
fn bright_red(&self) -> FgColorDisplay<'_, BrightRed, Self>
§fn on_bright_red(&self) -> BgColorDisplay<'_, BrightRed, Self>
fn on_bright_red(&self) -> BgColorDisplay<'_, BrightRed, Self>
§fn bright_green(&self) -> FgColorDisplay<'_, BrightGreen, Self>
fn bright_green(&self) -> FgColorDisplay<'_, BrightGreen, Self>
§fn on_bright_green(&self) -> BgColorDisplay<'_, BrightGreen, Self>
fn on_bright_green(&self) -> BgColorDisplay<'_, BrightGreen, Self>
§fn bright_yellow(&self) -> FgColorDisplay<'_, BrightYellow, Self>
fn bright_yellow(&self) -> FgColorDisplay<'_, BrightYellow, Self>
§fn on_bright_yellow(&self) -> BgColorDisplay<'_, BrightYellow, Self>
fn on_bright_yellow(&self) -> BgColorDisplay<'_, BrightYellow, Self>
§fn bright_blue(&self) -> FgColorDisplay<'_, BrightBlue, Self>
fn bright_blue(&self) -> FgColorDisplay<'_, BrightBlue, Self>
§fn on_bright_blue(&self) -> BgColorDisplay<'_, BrightBlue, Self>
fn on_bright_blue(&self) -> BgColorDisplay<'_, BrightBlue, Self>
§fn bright_magenta(&self) -> FgColorDisplay<'_, BrightMagenta, Self>
fn bright_magenta(&self) -> FgColorDisplay<'_, BrightMagenta, Self>
§fn on_bright_magenta(&self) -> BgColorDisplay<'_, BrightMagenta, Self>
fn on_bright_magenta(&self) -> BgColorDisplay<'_, BrightMagenta, Self>
§fn bright_purple(&self) -> FgColorDisplay<'_, BrightMagenta, Self>
fn bright_purple(&self) -> FgColorDisplay<'_, BrightMagenta, Self>
§fn on_bright_purple(&self) -> BgColorDisplay<'_, BrightMagenta, Self>
fn on_bright_purple(&self) -> BgColorDisplay<'_, BrightMagenta, Self>
§fn bright_cyan(&self) -> FgColorDisplay<'_, BrightCyan, Self>
fn bright_cyan(&self) -> FgColorDisplay<'_, BrightCyan, Self>
§fn on_bright_cyan(&self) -> BgColorDisplay<'_, BrightCyan, Self>
fn on_bright_cyan(&self) -> BgColorDisplay<'_, BrightCyan, Self>
§fn bright_white(&self) -> FgColorDisplay<'_, BrightWhite, Self>
fn bright_white(&self) -> FgColorDisplay<'_, BrightWhite, Self>
§fn on_bright_white(&self) -> BgColorDisplay<'_, BrightWhite, Self>
fn on_bright_white(&self) -> BgColorDisplay<'_, BrightWhite, Self>
§fn blink_fast(&self) -> BlinkFastDisplay<'_, Self>
fn blink_fast(&self) -> BlinkFastDisplay<'_, Self>
§fn strikethrough(&self) -> StrikeThroughDisplay<'_, Self>
fn strikethrough(&self) -> StrikeThroughDisplay<'_, Self>
§fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
OwoColorize::fg
or
a color-specific method, such as OwoColorize::green
, Read more§fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
OwoColorize::bg
or
a color-specific method, such as OwoColorize::on_yellow
, Read more§fn fg_rgb<const R: u8, const G: u8, const B: u8>(
&self,
) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>
fn fg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>
§fn bg_rgb<const R: u8, const G: u8, const B: u8>(
&self,
) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>
fn bg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>
§fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>
fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>
§fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>
fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>
§impl<T> Pipe for Twhere
T: ?Sized,
impl<T> Pipe for Twhere
T: ?Sized,
§fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
§fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,
fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,
self
and passes that borrow into the pipe function. Read more§fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,
self
and passes that borrow into the pipe function. Read more§fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
§fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R,
) -> R
fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
§fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
self
, then passes self.as_ref()
into the pipe function.§fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
self
, then passes self.as_mut()
into the pipe
function.§fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
self
, then passes self.deref()
into the pipe function.§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> Pointee for T
impl<T> Pointee for T
§impl<T> Tap for T
impl<T> Tap for T
§fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
Borrow<B>
of a value. Read more§fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
BorrowMut<B>
of a value. Read more§fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
AsRef<R>
view of a value. Read more§fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
AsMut<R>
view of a value. Read more§fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
Deref::Target
of a value. Read more§fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
Deref::Target
of a value. Read more§fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
.tap()
only in debug builds, and is erased in release builds.§fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
.tap_mut()
only in debug builds, and is erased in release
builds.§fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
.tap_borrow()
only in debug builds, and is erased in release
builds.§fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
.tap_borrow_mut()
only in debug builds, and is erased in release
builds.§fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
.tap_ref()
only in debug builds, and is erased in release
builds.§fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
.tap_ref_mut()
only in debug builds, and is erased in release
builds.§fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
.tap_deref()
only in debug builds, and is erased in release
builds.