Trait core::ops::RemAssign

pub trait RemAssign<Rhs = Self> {
    fn rem_assign(&mut self, rhs: Rhs);
}

余数赋值运算符 %=。

Examples

use std::ops::RemAssign;

struct CookieJar { cookies: u32 }

impl RemAssign<u32> for CookieJar {
    fn rem_assign(&mut self, piles: u32) {
        self.cookies %= piles;
    }
}

let mut jar = CookieJar { cookies: 31 };
let piles = 4;

println!("Splitting up {} cookies into {} even piles!", jar.cookies, piles);

jar %= piles;

println!("{} cookies remain in the cookie jar!", jar.cookies);

Required methods

fn rem_assign(&mut self, rhs: Rhs)

执行 %= 操作。

Example

let mut x: u32 = 12;
x %= 10;
assert_eq!(x, 2);

Implementors

impl RemAssign<&'_ Wrapping<i8>> for Wrapping<i8>

fn rem_assign(&mut self, other: &Wrapping<i8>)

impl RemAssign<&'_ Wrapping<i16>> for Wrapping<i16>

fn rem_assign(&mut self, other: &Wrapping<i16>)

impl RemAssign<&'_ Wrapping<i32>> for Wrapping<i32>

fn rem_assign(&mut self, other: &Wrapping<i32>)

impl RemAssign<&'_ Wrapping<i64>> for Wrapping<i64>

fn rem_assign(&mut self, other: &Wrapping<i64>)

impl RemAssign<&'_ Wrapping<i128>> for Wrapping<i128>

fn rem_assign(&mut self, other: &Wrapping<i128>)

impl RemAssign<&'_ Wrapping<isize>> for Wrapping<isize>

fn rem_assign(&mut self, other: &Wrapping<isize>)

impl RemAssign<&'_ Wrapping<u8>> for Wrapping<u8>

fn rem_assign(&mut self, other: &Wrapping<u8>)

impl RemAssign<&'_ Wrapping<u16>> for Wrapping<u16>

fn rem_assign(&mut self, other: &Wrapping<u16>)

impl RemAssign<&'_ Wrapping<u32>> for Wrapping<u32>

fn rem_assign(&mut self, other: &Wrapping<u32>)

impl RemAssign<&'_ Wrapping<u64>> for Wrapping<u64>

fn rem_assign(&mut self, other: &Wrapping<u64>)

impl RemAssign<&'_ Wrapping<u128>> for Wrapping<u128>

fn rem_assign(&mut self, other: &Wrapping<u128>)

impl RemAssign<&'_ Wrapping<usize>> for Wrapping<usize>

fn rem_assign(&mut self, other: &Wrapping<usize>)

impl RemAssign<&'_ f32> for f32

fn rem_assign(&mut self, other: &f32)

impl RemAssign<&'_ f64> for f64

fn rem_assign(&mut self, other: &f64)

impl RemAssign<&'_ i8> for i8

fn rem_assign(&mut self, other: &i8)

impl RemAssign<&'_ i16> for i16

fn rem_assign(&mut self, other: &i16)

impl RemAssign<&'_ i32> for i32

fn rem_assign(&mut self, other: &i32)

impl RemAssign<&'_ i64> for i64

fn rem_assign(&mut self, other: &i64)

impl RemAssign<&'_ i128> for i128

fn rem_assign(&mut self, other: &i128)

impl RemAssign<&'_ isize> for isize

fn rem_assign(&mut self, other: &isize)

impl RemAssign<&'_ u8> for u8

fn rem_assign(&mut self, other: &u8)

impl RemAssign<&'_ u16> for u16

fn rem_assign(&mut self, other: &u16)

impl RemAssign<&'_ u32> for u32

fn rem_assign(&mut self, other: &u32)

impl RemAssign<&'_ u64> for u64

fn rem_assign(&mut self, other: &u64)

impl RemAssign<&'_ u128> for u128

fn rem_assign(&mut self, other: &u128)

impl RemAssign<&'_ usize> for usize

fn rem_assign(&mut self, other: &usize)

impl RemAssign<Wrapping<i8>> for Wrapping<i8>

fn rem_assign(&mut self, other: Wrapping<i8>)

impl RemAssign<Wrapping<i16>> for Wrapping<i16>

fn rem_assign(&mut self, other: Wrapping<i16>)

impl RemAssign<Wrapping<i32>> for Wrapping<i32>

fn rem_assign(&mut self, other: Wrapping<i32>)

impl RemAssign<Wrapping<i64>> for Wrapping<i64>

fn rem_assign(&mut self, other: Wrapping<i64>)

impl RemAssign<Wrapping<i128>> for Wrapping<i128>

fn rem_assign(&mut self, other: Wrapping<i128>)

impl RemAssign<Wrapping<isize>> for Wrapping<isize>

fn rem_assign(&mut self, other: Wrapping<isize>)

impl RemAssign<Wrapping<u8>> for Wrapping<u8>

fn rem_assign(&mut self, other: Wrapping<u8>)

impl RemAssign<Wrapping<u16>> for Wrapping<u16>

fn rem_assign(&mut self, other: Wrapping<u16>)

impl RemAssign<Wrapping<u32>> for Wrapping<u32>

fn rem_assign(&mut self, other: Wrapping<u32>)

impl RemAssign<Wrapping<u64>> for Wrapping<u64>

fn rem_assign(&mut self, other: Wrapping<u64>)

impl RemAssign<Wrapping<u128>> for Wrapping<u128>

fn rem_assign(&mut self, other: Wrapping<u128>)

impl RemAssign<Wrapping<usize>> for Wrapping<usize>

fn rem_assign(&mut self, other: Wrapping<usize>)

impl RemAssign<f32> for f32

fn rem_assign(&mut self, other: f32)

impl RemAssign<f64> for f64

fn rem_assign(&mut self, other: f64)

impl RemAssign<i8> for i8

fn rem_assign(&mut self, other: i8)

impl RemAssign<i16> for i16

fn rem_assign(&mut self, other: i16)

impl RemAssign<i32> for i32

fn rem_assign(&mut self, other: i32)

impl RemAssign<i64> for i64

fn rem_assign(&mut self, other: i64)

impl RemAssign<i128> for i128

fn rem_assign(&mut self, other: i128)

impl RemAssign<isize> for isize

fn rem_assign(&mut self, other: isize)

impl RemAssign<u8> for u8

fn rem_assign(&mut self, other: u8)

impl RemAssign<u16> for u16

fn rem_assign(&mut self, other: u16)

impl RemAssign<u32> for u32

fn rem_assign(&mut self, other: u32)

impl RemAssign<u64> for u64

fn rem_assign(&mut self, other: u64)

impl RemAssign<u128> for u128

fn rem_assign(&mut self, other: u128)

impl RemAssign<usize> for usize

fn rem_assign(&mut self, other: usize)