Trait nom::lib::std::ops::Rem1.0.0[][src]

#[lang = "rem"]
pub trait Rem<RHS = Self> { type Output = Self; fn rem(self, rhs: RHS) -> Self::Output; }

The remainder operator %.

Note that RHS is Self by default, but this is not mandatory.

Examples

This example implements Rem on a SplitSlice object. After Rem is implemented, one can use the % operator to find out what the remaining elements of the slice would be after splitting it into equal slices of a given length.

use std::ops::Rem;

#[derive(PartialEq, Debug)]
struct SplitSlice<'a, T: 'a> {
    slice: &'a [T],
}

impl<'a, T> Rem<usize> for SplitSlice<'a, T> {
    type Output = SplitSlice<'a, T>;

    fn rem(self, modulus: usize) -> Self {
        let len = self.slice.len();
        let rem = len % modulus;
        let start = len - rem;
        SplitSlice {slice: &self.slice[start..]}
    }
}

// If we were to divide &[0, 1, 2, 3, 4, 5, 6, 7] into slices of size 3,
// the remainder would be &[6, 7].
assert_eq!(SplitSlice { slice: &[0, 1, 2, 3, 4, 5, 6, 7] } % 3,
           SplitSlice { slice: &[6, 7] });

Associated Types

The resulting type after applying the % operator.

Required Methods

Performs the % operation.

Implementations on Foreign Types

impl Rem<u16x16> for u16x16
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impl Rem<u32x16> for u32x16
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impl<'a> Rem<i64> for &'a i64
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impl Rem<f64x8> for f64x8
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impl Rem<i16x4> for i16
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impl Rem<u64x4> for u64
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impl<'a, 'b> Rem<&'a u128> for &'b u128
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impl Rem<Wrapping<u128>> for Wrapping<u128>
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impl Rem<f32x2> for f32
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impl<'a> Rem<&'a Wrapping<u64>> for Wrapping<u64>
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impl<'a, 'b> Rem<&'a Wrapping<i32>> for &'b Wrapping<i32>
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impl Rem<u8> for u8x64
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impl Rem<f32x16> for f32x16
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impl Rem<u64x2> for u64
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impl Rem<i16> for i16x4
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impl Rem<i8x2> for i8x2
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impl Rem<i16> for i16x8
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impl<'a> Rem<&'a Wrapping<i128>> for Wrapping<i128>
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impl<'a> Rem<&'a usize> for usize
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impl Rem<i64x4> for i64
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impl<'a, 'b> Rem<&'a u16> for &'b u16
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impl Rem<u16x4> for u16
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impl Rem<u32> for u32
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl<'a> Rem<usize> for &'a usize
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impl Rem<u32x16> for u32
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impl Rem<i8x32> for i8
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impl Rem<i32> for i32x2
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impl Rem<u64> for u64
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl<'a> Rem<isize> for &'a isize
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impl<'a> Rem<Wrapping<i16>> for &'a Wrapping<i16>
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impl Rem<Wrapping<i128>> for Wrapping<i128>
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impl Rem<i8x16> for i8x16
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impl Rem<i32x4> for i32x4
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impl<'a, 'b> Rem<&'a Wrapping<u8>> for &'b Wrapping<u8>
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impl Rem<Wrapping<u8>> for Wrapping<u8>
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impl<'a, 'b> Rem<&'a Wrapping<i8>> for &'b Wrapping<i8>
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impl<'a, 'b> Rem<&'a i32> for &'b i32
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impl Rem<i16x16> for i16x16
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impl<'a, 'b> Rem<&'a i128> for &'b i128
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impl Rem<u8x8> for u8
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impl Rem<i16x4> for i16x4
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impl Rem<u64x2> for u64x2
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impl<'a> Rem<&'a u8> for u8
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impl Rem<u8x64> for u8x64
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impl<'a> Rem<&'a f64> for f64
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impl Rem<i16x2> for i16x2
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impl Rem<i64> for i64x2
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impl Rem<i16> for i16
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl Rem<u32x8> for u32
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impl<'a> Rem<&'a Wrapping<usize>> for Wrapping<usize>
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impl Rem<i8> for i8x8
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impl Rem<i16x16> for i16
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impl Rem<u8> for u8x2
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impl<'a, 'b> Rem<&'a u8> for &'b u8
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impl<'a> Rem<&'a f32> for f32
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impl Rem<i32> for i32x8
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impl<'a> Rem<Wrapping<i128>> for &'a Wrapping<i128>
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impl<'a> Rem<u64> for &'a u64
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impl Rem<i8x4> for i8x4
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impl Rem<u16> for u16x4
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impl Rem<i8x64> for i8
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impl Rem<i64x8> for i64
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impl<'a, 'b> Rem<&'a Wrapping<i128>> for &'b Wrapping<i128>
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impl Rem<Wrapping<i32>> for Wrapping<i32>
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impl Rem<u64> for u64x4
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impl Rem<i16x32> for i16
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impl<'a, 'b> Rem<&'a i16> for &'b i16
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impl<'a> Rem<&'a i64> for i64
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impl<'a> Rem<&'a Wrapping<u8>> for Wrapping<u8>
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impl Rem<i32x2> for i32x2
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impl Rem<i8> for i8x32
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impl Rem<u8x16> for u8
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impl Rem<f32x16> for f32
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impl Rem<i8x8> for i8x8
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impl<'a, 'b> Rem<&'a Wrapping<u128>> for &'b Wrapping<u128>
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impl<'a> Rem<&'a Wrapping<u128>> for Wrapping<u128>
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impl Rem<f64x4> for f64x4
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impl Rem<i64x8> for i64x8
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impl Rem<u32> for u32x2
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impl Rem<f32> for f32x8
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impl Rem<u8x2> for u8
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impl<'a> Rem<Wrapping<u8>> for &'a Wrapping<u8>
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impl<'a> Rem<&'a Wrapping<i32>> for Wrapping<i32>
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impl Rem<u32> for u32x4
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impl Rem<Wrapping<isize>> for Wrapping<isize>
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impl<'a> Rem<i8> for &'a i8
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impl Rem<f64x2> for f64
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impl Rem<i64x4> for i64x4
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impl Rem<i32x16> for i32
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impl Rem<Wrapping<u32>> for Wrapping<u32>
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impl<'a> Rem<u8> for &'a u8
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impl Rem<i8> for i8x2
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impl Rem<u64> for u64x8
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impl Rem<u16> for u16
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl<'a> Rem<Wrapping<u128>> for &'a Wrapping<u128>
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impl Rem<usize> for usize
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl Rem<u8> for u8x16
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impl Rem<u16> for u16x2
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impl Rem<u16x2> for u16
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impl Rem<f64x2> for f64x2
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impl Rem<u8x8> for u8x8
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impl Rem<f64> for f64x2
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impl Rem<u8> for u8x32
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impl<'a, 'b> Rem<&'a f32> for &'b f32
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impl Rem<f32> for f32x16
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impl<'a> Rem<Wrapping<u32>> for &'a Wrapping<u32>
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impl<'a> Rem<&'a i32> for i32
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impl<'a, 'b> Rem<&'a Wrapping<usize>> for &'b Wrapping<usize>
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impl Rem<u32x4> for u32
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impl Rem<i8x64> for i8x64
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impl Rem<i8x2> for i8
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impl<'a> Rem<u32> for &'a u32
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impl Rem<u8x64> for u8
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impl Rem<u64x4> for u64x4
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impl<'a> Rem<i16> for &'a i16
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impl<'a> Rem<&'a u16> for u16
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impl Rem<u16x2> for u16x2
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impl<'a, 'b> Rem<&'a isize> for &'b isize
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impl<'a> Rem<f32> for &'a f32
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impl Rem<i8x16> for i8
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impl<'a, 'b> Rem<&'a i64> for &'b i64
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impl Rem<i64> for i64x8
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impl Rem<u8> for u8x4
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impl Rem<Wrapping<u64>> for Wrapping<u64>
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impl Rem<i32x4> for i32
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impl Rem<i16x2> for i16
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impl Rem<u8> for u8
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl Rem<u8x16> for u8x16
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impl<'a, 'b> Rem<&'a i8> for &'b i8
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impl<'a, 'b> Rem<&'a u32> for &'b u32
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impl<'a> Rem<&'a isize> for isize
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impl Rem<i64x2> for i64x2
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impl Rem<f32x4> for f32x4
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impl<'a, 'b> Rem<&'a Wrapping<i16>> for &'b Wrapping<i16>
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impl Rem<Wrapping<i16>> for Wrapping<i16>
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impl Rem<u16x8> for u16x8
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impl Rem<u32x2> for u32
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impl Rem<i32> for i32x4
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impl Rem<f64x8> for f64
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impl Rem<i8x8> for i8
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impl Rem<u16x32> for u16x32
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impl<'a> Rem<i128> for &'a i128
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impl Rem<f32> for f32
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impl Rem<i64x2> for i64
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impl Rem<i32x16> for i32x16
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impl Rem<u16> for u16x16
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impl Rem<i64> for i64x4
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impl<'a> Rem<Wrapping<i32>> for &'a Wrapping<i32>
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impl<'a> Rem<&'a Wrapping<u16>> for Wrapping<u16>
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impl Rem<f32> for f32x4
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impl<'a> Rem<Wrapping<i8>> for &'a Wrapping<i8>
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impl Rem<i16> for i16x2
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impl<'a> Rem<Wrapping<u64>> for &'a Wrapping<u64>
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impl Rem<u64x8> for u64
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impl<'a> Rem<&'a Wrapping<i16>> for Wrapping<i16>
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impl Rem<i16x32> for i16x32
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impl<'a, 'b> Rem<&'a Wrapping<u32>> for &'b Wrapping<u32>
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impl Rem<u64> for u64x2
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impl Rem<f32x8> for f32
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impl Rem<i32> for i32x16
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impl Rem<u32> for u32x8
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impl<'a> Rem<&'a i8> for i8
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impl Rem<i8> for i8
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl Rem<i8x32> for i8x32
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impl Rem<i8> for i8x16
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impl Rem<u128> for u128
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl<'a, 'b> Rem<&'a Wrapping<u16>> for &'b Wrapping<u16>
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impl Rem<f32> for f32x2
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impl<'a> Rem<&'a u32> for u32
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impl<'a> Rem<Wrapping<i64>> for &'a Wrapping<i64>
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impl Rem<i128> for i128
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl<'a> Rem<f64> for &'a f64
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impl Rem<f64> for f64x8
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impl Rem<isize> for isize
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl<'a> Rem<&'a u64> for u64
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impl<'a> Rem<&'a i128> for i128
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impl Rem<i16x8> for i16x8
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impl Rem<u32> for u32x16
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impl Rem<f64x4> for f64
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impl<'a> Rem<&'a Wrapping<i8>> for Wrapping<i8>
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impl Rem<f64> for f64x4
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impl<'a, 'b> Rem<&'a u64> for &'b u64
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impl<'a> Rem<u16> for &'a u16
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impl Rem<Wrapping<i64>> for Wrapping<i64>
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impl Rem<i32> for i32
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl Rem<i16> for i16x32
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impl Rem<u8x4> for u8x4
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impl<'a, 'b> Rem<&'a Wrapping<isize>> for &'b Wrapping<isize>
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impl Rem<i16> for i16x16
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impl Rem<Wrapping<u16>> for Wrapping<u16>
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impl Rem<u32x8> for u32x8
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impl<'a> Rem<Wrapping<u16>> for &'a Wrapping<u16>
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impl Rem<u64x8> for u64x8
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impl Rem<u32x2> for u32x2
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impl Rem<f32x8> for f32x8
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impl Rem<u16x8> for u16
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impl Rem<u32x4> for u32x4
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impl Rem<i64> for i64
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This operation satisfies n % d == n - (n / d) * d. The result has the same sign as the left operand.

impl Rem<i16x8> for i16
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impl Rem<u8> for u8x8
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impl<'a, 'b> Rem<&'a f64> for &'b f64
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impl Rem<f32x2> for f32x2
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impl Rem<u16> for u16x32
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impl Rem<u8x32> for u8
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impl<'a, 'b> Rem<&'a Wrapping<u64>> for &'b Wrapping<u64>
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impl<'a> Rem<&'a Wrapping<i64>> for Wrapping<i64>
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impl Rem<Wrapping<i8>> for Wrapping<i8>
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impl<'a> Rem<Wrapping<isize>> for &'a Wrapping<isize>
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impl Rem<f32x4> for f32
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impl Rem<u16> for u16x8
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impl Rem<i8> for i8x4
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impl Rem<i32x8> for i32
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impl<'a> Rem<Wrapping<usize>> for &'a Wrapping<usize>
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impl Rem<i8x4> for i8
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impl<'a> Rem<u128> for &'a u128
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impl Rem<u16x4> for u16x4
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impl Rem<f64> for f64
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impl<'a> Rem<&'a Wrapping<u32>> for Wrapping<u32>
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impl<'a> Rem<i32> for &'a i32
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impl<'a> Rem<&'a i16> for i16
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impl<'a, 'b> Rem<&'a usize> for &'b usize
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impl Rem<u16x16> for u16
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impl Rem<u8x32> for u8x32
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impl Rem<i32x2> for i32
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impl<'a> Rem<&'a u128> for u128
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impl Rem<Wrapping<usize>> for Wrapping<usize>
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impl Rem<i32x8> for i32x8
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impl Rem<u8x4> for u8
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impl<'a> Rem<&'a Wrapping<isize>> for Wrapping<isize>
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impl Rem<u16x32> for u16
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impl Rem<u8x2> for u8x2
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impl Rem<i8> for i8x64
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impl<'a, 'b> Rem<&'a Wrapping<i64>> for &'b Wrapping<i64>
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Implementors