#[lang = "rem_assign"]
pub trait RemAssign<Rhs = Self> {
fn rem_assign(&mut self, rhs: Rhs);
}
The remainder assignment operator %=
.
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);Run
fn rem_assign(&mut self, rhs: Rhs)
Performs the %=
operation.
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impl RemAssign<f32> for f32
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impl RemAssign<f64> for f64
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impl RemAssign<i128> for i128
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impl RemAssign<i16> for i16
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impl RemAssign<i32> for i32
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impl RemAssign<i64> for i64
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impl RemAssign<i8> for i8
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impl RemAssign<isize> for isize
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impl RemAssign<u128> for u128
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impl RemAssign<u16> for u16
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impl RemAssign<u32> for u32
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impl RemAssign<u64> for u64
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impl RemAssign<u8> for u8
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impl RemAssign<usize> for usize
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impl<'_> RemAssign<&'_ Wrapping<isize>> for Wrapping<isize>
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impl<'_> RemAssign<&'_ Wrapping<usize>> for Wrapping<usize>
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impl<'_> RemAssign<&'_ f32> for f32
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impl<'_> RemAssign<&'_ f64> for f64
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impl<'_> RemAssign<&'_ i128> for i128
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impl<'_> RemAssign<&'_ i16> for i16
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impl<'_> RemAssign<&'_ i32> for i32
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impl<'_> RemAssign<&'_ i64> for i64
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impl<'_> RemAssign<&'_ i8> for i8
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impl<'_> RemAssign<&'_ isize> for isize
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impl<'_> RemAssign<&'_ u128> for u128
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impl<'_> RemAssign<&'_ u16> for u16
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impl<'_> RemAssign<&'_ u32> for u32
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impl<'_> RemAssign<&'_ u64> for u64
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impl<'_> RemAssign<&'_ u8> for u8
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impl<'_> RemAssign<&'_ usize> for usize
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