Trait number_traits::Integer

pub trait Integer: Num + Not<Output = Self> + BitAnd<Output = Self> + BitOr<Output = Self> + BitXor<Output = Self> + Shl<usize, Output = Self> + Shr<usize, Output = Self> {
    fn count_ones(&self) -> u32;
    fn count_zeros(&self) -> u32;
    fn leading_zeros(&self) -> u32;
    fn trailing_zeros(&self) -> u32;
    fn rotate_left(&self, n: u32) -> Self;
    fn rotate_right(&self, n: u32) -> Self;
    fn signed_shl(&self, n: u32) -> Self;
    fn signed_shr(&self, n: u32) -> Self;
    fn integer_shl(&self, n: u32) -> Self;
    fn integer_shr(&self, n: u32) -> Self;
    fn swap_bytes(&self) -> Self;
    fn from_be(x: &Self) -> Self;
    fn from_le(x: &Self) -> Self;
    fn to_be(&self) -> Self;
    fn to_le(&self) -> Self;
    fn pow(&self, exp: u32) -> Self;
    fn gcd(&self, other: &Self) -> Self;
    fn lcm(&self, other: &Self) -> Self;
    fn is_multiple_of(&self, other: &Self) -> bool;
    fn is_even(&self) -> bool;
    fn is_odd(&self) -> bool;
}

Required Methods

fn count_ones(&self) -> u32

fn count_zeros(&self) -> u32

fn leading_zeros(&self) -> u32

fn trailing_zeros(&self) -> u32

fn rotate_left(&self, n: u32) -> Self

fn rotate_right(&self, n: u32) -> Self

fn signed_shl(&self, n: u32) -> Self

fn signed_shr(&self, n: u32) -> Self

fn integer_shl(&self, n: u32) -> Self

fn integer_shr(&self, n: u32) -> Self

fn swap_bytes(&self) -> Self

fn from_be(x: &Self) -> Self

fn from_le(x: &Self) -> Self

fn to_be(&self) -> Self

fn to_le(&self) -> Self

fn pow(&self, exp: u32) -> Self

fn gcd(&self, other: &Self) -> Self

Examples

use number_traits::Integer;

assert_eq!(Integer::gcd(&6, &8), 2);
assert_eq!(Integer::gcd(&7, &3), 1);

fn lcm(&self, other: &Self) -> Self

Examples

use number_traits::Integer;

assert_eq!(Integer::lcm(&7, &3), 21);
assert_eq!(Integer::lcm(&2, &4), 4);

fn is_multiple_of(&self, other: &Self) -> bool

Examples

use number_traits::Integer;

assert_eq!(Integer::is_multiple_of(&9, &3), true);
assert_eq!(Integer::is_multiple_of(&3, &9), false);

fn is_even(&self) -> bool

Examples

use number_traits::Integer;

assert_eq!(Integer::is_even(&3), false);
assert_eq!(Integer::is_even(&4), true);

fn is_odd(&self) -> bool

Examples

use number_traits::Integer;

assert_eq!(Integer::is_odd(&3), true);
assert_eq!(Integer::is_odd(&4), false);

Implementations on Foreign Types

impl<T> Integer for Wrapping<T> where
    T: Integer,
    Self: Num + Not<Output = Self> + BitAnd<Output = Self> + BitOr<Output = Self> + BitXor<Output = Self> + Shl<usize, Output = Self> + Shr<usize, Output = Self>, 

fn count_ones(&self) -> u32

fn count_zeros(&self) -> u32

fn leading_zeros(&self) -> u32

fn trailing_zeros(&self) -> u32

fn rotate_left(&self, n: u32) -> Self

fn rotate_right(&self, n: u32) -> Self

fn signed_shl(&self, n: u32) -> Self

fn signed_shr(&self, n: u32) -> Self

fn integer_shl(&self, n: u32) -> Self

fn integer_shr(&self, n: u32) -> Self

fn swap_bytes(&self) -> Self

fn from_be(x: &Self) -> Self

fn from_le(x: &Self) -> Self

fn to_be(&self) -> Self

fn to_le(&self) -> Self

fn pow(&self, exp: u32) -> Self

fn gcd(&self, other: &Self) -> Self

fn lcm(&self, other: &Self) -> Self

fn is_multiple_of(&self, other: &Self) -> bool

fn is_even(&self) -> bool

fn is_odd(&self) -> bool

Implementors

• impl Integer for u8
• impl Integer for u16
• impl Integer for u32
• impl Integer for u64
• impl Integer for u128
• impl Integer for usize
• impl Integer for i8
• impl Integer for i16
• impl Integer for i32
• impl Integer for i64
• impl Integer for i128
• impl Integer for isize