Trait nom::lib::std::ops::Rem 1.0.0[−][src]
#[lang = "rem"] pub trait Rem<Rhs = Self> { type Output; #[must_use] pub 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 = Self; fn rem(self, modulus: usize) -> Self::Output { let len = self.slice.len(); let rem = len % modulus; let start = len - rem; Self {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
Loading content...Required methods
Loading content...Implementations on Foreign Types
impl<'_, '_> Rem<&'_ Wrapping<usize>> for &'_ Wrapping<usize>
[src]
type Output = <Wrapping<usize> as Rem<Wrapping<usize>>>::Output
pub fn rem(
self,
other: &Wrapping<usize>
) -> <Wrapping<usize> as Rem<Wrapping<usize>>>::Output
[src]
self,
other: &Wrapping<usize>
) -> <Wrapping<usize> as Rem<Wrapping<usize>>>::Output
impl Rem<Wrapping<u8>> for Wrapping<u8>
[src]
impl<'a> Rem<Wrapping<u128>> for &'a Wrapping<u128>
[src]
type Output = <Wrapping<u128> as Rem<Wrapping<u128>>>::Output
pub fn rem(
self,
other: Wrapping<u128>
) -> <Wrapping<u128> as Rem<Wrapping<u128>>>::Output
[src]
self,
other: Wrapping<u128>
) -> <Wrapping<u128> as Rem<Wrapping<u128>>>::Output
impl<'_, '_> Rem<&'_ Wrapping<i16>> for &'_ Wrapping<i16>
[src]
type Output = <Wrapping<i16> as Rem<Wrapping<i16>>>::Output
pub fn rem(
self,
other: &Wrapping<i16>
) -> <Wrapping<i16> as Rem<Wrapping<i16>>>::Output
[src]
self,
other: &Wrapping<i16>
) -> <Wrapping<i16> as Rem<Wrapping<i16>>>::Output
impl<'_> Rem<&'_ Wrapping<u32>> for Wrapping<u32>
[src]
type Output = <Wrapping<u32> as Rem<Wrapping<u32>>>::Output
pub fn rem(
self,
other: &Wrapping<u32>
) -> <Wrapping<u32> as Rem<Wrapping<u32>>>::Output
[src]
self,
other: &Wrapping<u32>
) -> <Wrapping<u32> as Rem<Wrapping<u32>>>::Output
impl<'a> Rem<Wrapping<isize>> for &'a Wrapping<isize>
[src]
type Output = <Wrapping<isize> as Rem<Wrapping<isize>>>::Output
pub fn rem(
self,
other: Wrapping<isize>
) -> <Wrapping<isize> as Rem<Wrapping<isize>>>::Output
[src]
self,
other: Wrapping<isize>
) -> <Wrapping<isize> as Rem<Wrapping<isize>>>::Output
impl Rem<Wrapping<i128>> for Wrapping<i128>
[src]
impl Rem<Wrapping<i16>> for Wrapping<i16>
[src]
impl<'_, '_> Rem<&'_ Wrapping<i32>> for &'_ Wrapping<i32>
[src]
type Output = <Wrapping<i32> as Rem<Wrapping<i32>>>::Output
pub fn rem(
self,
other: &Wrapping<i32>
) -> <Wrapping<i32> as Rem<Wrapping<i32>>>::Output
[src]
self,
other: &Wrapping<i32>
) -> <Wrapping<i32> as Rem<Wrapping<i32>>>::Output
impl<'a> Rem<Wrapping<i16>> for &'a Wrapping<i16>
[src]
type Output = <Wrapping<i16> as Rem<Wrapping<i16>>>::Output
pub fn rem(
self,
other: Wrapping<i16>
) -> <Wrapping<i16> as Rem<Wrapping<i16>>>::Output
[src]
self,
other: Wrapping<i16>
) -> <Wrapping<i16> as Rem<Wrapping<i16>>>::Output
impl<'_, '_> Rem<&'_ Wrapping<u8>> for &'_ Wrapping<u8>
[src]
type Output = <Wrapping<u8> as Rem<Wrapping<u8>>>::Output
pub fn rem(
self,
other: &Wrapping<u8>
) -> <Wrapping<u8> as Rem<Wrapping<u8>>>::Output
[src]
self,
other: &Wrapping<u8>
) -> <Wrapping<u8> as Rem<Wrapping<u8>>>::Output
impl Rem<Wrapping<u16>> for Wrapping<u16>
[src]
impl<'a> Rem<Wrapping<i32>> for &'a Wrapping<i32>
[src]
type Output = <Wrapping<i32> as Rem<Wrapping<i32>>>::Output
pub fn rem(
self,
other: Wrapping<i32>
) -> <Wrapping<i32> as Rem<Wrapping<i32>>>::Output
[src]
self,
other: Wrapping<i32>
) -> <Wrapping<i32> as Rem<Wrapping<i32>>>::Output
impl<'a> Rem<Wrapping<u64>> for &'a Wrapping<u64>
[src]
type Output = <Wrapping<u64> as Rem<Wrapping<u64>>>::Output
pub fn rem(
self,
other: Wrapping<u64>
) -> <Wrapping<u64> as Rem<Wrapping<u64>>>::Output
[src]
self,
other: Wrapping<u64>
) -> <Wrapping<u64> as Rem<Wrapping<u64>>>::Output
impl<'_> Rem<&'_ Wrapping<usize>> for Wrapping<usize>
[src]
type Output = <Wrapping<usize> as Rem<Wrapping<usize>>>::Output
pub fn rem(
self,
other: &Wrapping<usize>
) -> <Wrapping<usize> as Rem<Wrapping<usize>>>::Output
[src]
self,
other: &Wrapping<usize>
) -> <Wrapping<usize> as Rem<Wrapping<usize>>>::Output
impl<'a> Rem<Wrapping<i128>> for &'a Wrapping<i128>
[src]
type Output = <Wrapping<i128> as Rem<Wrapping<i128>>>::Output
pub fn rem(
self,
other: Wrapping<i128>
) -> <Wrapping<i128> as Rem<Wrapping<i128>>>::Output
[src]
self,
other: Wrapping<i128>
) -> <Wrapping<i128> as Rem<Wrapping<i128>>>::Output
impl<'_, '_> Rem<&'_ Wrapping<u32>> for &'_ Wrapping<u32>
[src]
type Output = <Wrapping<u32> as Rem<Wrapping<u32>>>::Output
pub fn rem(
self,
other: &Wrapping<u32>
) -> <Wrapping<u32> as Rem<Wrapping<u32>>>::Output
[src]
self,
other: &Wrapping<u32>
) -> <Wrapping<u32> as Rem<Wrapping<u32>>>::Output
impl<'_> Rem<&'_ Wrapping<u128>> for Wrapping<u128>
[src]
type Output = <Wrapping<u128> as Rem<Wrapping<u128>>>::Output
pub fn rem(
self,
other: &Wrapping<u128>
) -> <Wrapping<u128> as Rem<Wrapping<u128>>>::Output
[src]
self,
other: &Wrapping<u128>
) -> <Wrapping<u128> as Rem<Wrapping<u128>>>::Output
impl<'_, '_> Rem<&'_ Wrapping<i128>> for &'_ Wrapping<i128>
[src]
type Output = <Wrapping<i128> as Rem<Wrapping<i128>>>::Output
pub fn rem(
self,
other: &Wrapping<i128>
) -> <Wrapping<i128> as Rem<Wrapping<i128>>>::Output
[src]
self,
other: &Wrapping<i128>
) -> <Wrapping<i128> as Rem<Wrapping<i128>>>::Output
impl<'_, '_> Rem<&'_ Wrapping<u128>> for &'_ Wrapping<u128>
[src]
type Output = <Wrapping<u128> as Rem<Wrapping<u128>>>::Output
pub fn rem(
self,
other: &Wrapping<u128>
) -> <Wrapping<u128> as Rem<Wrapping<u128>>>::Output
[src]
self,
other: &Wrapping<u128>
) -> <Wrapping<u128> as Rem<Wrapping<u128>>>::Output
impl Rem<Wrapping<isize>> for Wrapping<isize>
[src]
impl Rem<Wrapping<u32>> for Wrapping<u32>
[src]
impl<'_> Rem<&'_ Wrapping<i16>> for Wrapping<i16>
[src]
type Output = <Wrapping<i16> as Rem<Wrapping<i16>>>::Output
pub fn rem(
self,
other: &Wrapping<i16>
) -> <Wrapping<i16> as Rem<Wrapping<i16>>>::Output
[src]
self,
other: &Wrapping<i16>
) -> <Wrapping<i16> as Rem<Wrapping<i16>>>::Output
impl<'_> Rem<&'_ Wrapping<i64>> for Wrapping<i64>
[src]
type Output = <Wrapping<i64> as Rem<Wrapping<i64>>>::Output
pub fn rem(
self,
other: &Wrapping<i64>
) -> <Wrapping<i64> as Rem<Wrapping<i64>>>::Output
[src]
self,
other: &Wrapping<i64>
) -> <Wrapping<i64> as Rem<Wrapping<i64>>>::Output
impl Rem<Wrapping<i8>> for Wrapping<i8>
[src]
impl Rem<Wrapping<i64>> for Wrapping<i64>
[src]
impl<'_> Rem<&'_ Wrapping<u64>> for Wrapping<u64>
[src]
type Output = <Wrapping<u64> as Rem<Wrapping<u64>>>::Output
pub fn rem(
self,
other: &Wrapping<u64>
) -> <Wrapping<u64> as Rem<Wrapping<u64>>>::Output
[src]
self,
other: &Wrapping<u64>
) -> <Wrapping<u64> as Rem<Wrapping<u64>>>::Output
impl Rem<Wrapping<i32>> for Wrapping<i32>
[src]
impl<'_> Rem<&'_ Wrapping<isize>> for Wrapping<isize>
[src]
type Output = <Wrapping<isize> as Rem<Wrapping<isize>>>::Output
pub fn rem(
self,
other: &Wrapping<isize>
) -> <Wrapping<isize> as Rem<Wrapping<isize>>>::Output
[src]
self,
other: &Wrapping<isize>
) -> <Wrapping<isize> as Rem<Wrapping<isize>>>::Output
impl<'a> Rem<Wrapping<u8>> for &'a Wrapping<u8>
[src]
type Output = <Wrapping<u8> as Rem<Wrapping<u8>>>::Output
pub fn rem(
self,
other: Wrapping<u8>
) -> <Wrapping<u8> as Rem<Wrapping<u8>>>::Output
[src]
self,
other: Wrapping<u8>
) -> <Wrapping<u8> as Rem<Wrapping<u8>>>::Output
impl Rem<Wrapping<u64>> for Wrapping<u64>
[src]
impl<'a> Rem<Wrapping<u16>> for &'a Wrapping<u16>
[src]
type Output = <Wrapping<u16> as Rem<Wrapping<u16>>>::Output
pub fn rem(
self,
other: Wrapping<u16>
) -> <Wrapping<u16> as Rem<Wrapping<u16>>>::Output
[src]
self,
other: Wrapping<u16>
) -> <Wrapping<u16> as Rem<Wrapping<u16>>>::Output
impl<'_, '_> Rem<&'_ Wrapping<u16>> for &'_ Wrapping<u16>
[src]
type Output = <Wrapping<u16> as Rem<Wrapping<u16>>>::Output
pub fn rem(
self,
other: &Wrapping<u16>
) -> <Wrapping<u16> as Rem<Wrapping<u16>>>::Output
[src]
self,
other: &Wrapping<u16>
) -> <Wrapping<u16> as Rem<Wrapping<u16>>>::Output
impl<'a> Rem<Wrapping<i8>> for &'a Wrapping<i8>
[src]
type Output = <Wrapping<i8> as Rem<Wrapping<i8>>>::Output
pub fn rem(
self,
other: Wrapping<i8>
) -> <Wrapping<i8> as Rem<Wrapping<i8>>>::Output
[src]
self,
other: Wrapping<i8>
) -> <Wrapping<i8> as Rem<Wrapping<i8>>>::Output
impl<'a> Rem<Wrapping<usize>> for &'a Wrapping<usize>
[src]
type Output = <Wrapping<usize> as Rem<Wrapping<usize>>>::Output
pub fn rem(
self,
other: Wrapping<usize>
) -> <Wrapping<usize> as Rem<Wrapping<usize>>>::Output
[src]
self,
other: Wrapping<usize>
) -> <Wrapping<usize> as Rem<Wrapping<usize>>>::Output
impl<'_, '_> Rem<&'_ Wrapping<i8>> for &'_ Wrapping<i8>
[src]
type Output = <Wrapping<i8> as Rem<Wrapping<i8>>>::Output
pub fn rem(
self,
other: &Wrapping<i8>
) -> <Wrapping<i8> as Rem<Wrapping<i8>>>::Output
[src]
self,
other: &Wrapping<i8>
) -> <Wrapping<i8> as Rem<Wrapping<i8>>>::Output
impl<'a> Rem<Wrapping<i64>> for &'a Wrapping<i64>
[src]
type Output = <Wrapping<i64> as Rem<Wrapping<i64>>>::Output
pub fn rem(
self,
other: Wrapping<i64>
) -> <Wrapping<i64> as Rem<Wrapping<i64>>>::Output
[src]
self,
other: Wrapping<i64>
) -> <Wrapping<i64> as Rem<Wrapping<i64>>>::Output
impl<'_> Rem<&'_ Wrapping<u8>> for Wrapping<u8>
[src]
type Output = <Wrapping<u8> as Rem<Wrapping<u8>>>::Output
pub fn rem(
self,
other: &Wrapping<u8>
) -> <Wrapping<u8> as Rem<Wrapping<u8>>>::Output
[src]
self,
other: &Wrapping<u8>
) -> <Wrapping<u8> as Rem<Wrapping<u8>>>::Output
impl<'_> Rem<&'_ Wrapping<i128>> for Wrapping<i128>
[src]
type Output = <Wrapping<i128> as Rem<Wrapping<i128>>>::Output
pub fn rem(
self,
other: &Wrapping<i128>
) -> <Wrapping<i128> as Rem<Wrapping<i128>>>::Output
[src]
self,
other: &Wrapping<i128>
) -> <Wrapping<i128> as Rem<Wrapping<i128>>>::Output
impl<'_, '_> Rem<&'_ Wrapping<i64>> for &'_ Wrapping<i64>
[src]
type Output = <Wrapping<i64> as Rem<Wrapping<i64>>>::Output
pub fn rem(
self,
other: &Wrapping<i64>
) -> <Wrapping<i64> as Rem<Wrapping<i64>>>::Output
[src]
self,
other: &Wrapping<i64>
) -> <Wrapping<i64> as Rem<Wrapping<i64>>>::Output
impl<'_> Rem<&'_ Wrapping<u16>> for Wrapping<u16>
[src]
type Output = <Wrapping<u16> as Rem<Wrapping<u16>>>::Output
pub fn rem(
self,
other: &Wrapping<u16>
) -> <Wrapping<u16> as Rem<Wrapping<u16>>>::Output
[src]
self,
other: &Wrapping<u16>
) -> <Wrapping<u16> as Rem<Wrapping<u16>>>::Output
impl<'_> Rem<&'_ Wrapping<i8>> for Wrapping<i8>
[src]
type Output = <Wrapping<i8> as Rem<Wrapping<i8>>>::Output
pub fn rem(
self,
other: &Wrapping<i8>
) -> <Wrapping<i8> as Rem<Wrapping<i8>>>::Output
[src]
self,
other: &Wrapping<i8>
) -> <Wrapping<i8> as Rem<Wrapping<i8>>>::Output
impl<'_, '_> Rem<&'_ Wrapping<u64>> for &'_ Wrapping<u64>
[src]
type Output = <Wrapping<u64> as Rem<Wrapping<u64>>>::Output
pub fn rem(
self,
other: &Wrapping<u64>
) -> <Wrapping<u64> as Rem<Wrapping<u64>>>::Output
[src]
self,
other: &Wrapping<u64>
) -> <Wrapping<u64> as Rem<Wrapping<u64>>>::Output
impl<'_> Rem<&'_ Wrapping<i32>> for Wrapping<i32>
[src]
type Output = <Wrapping<i32> as Rem<Wrapping<i32>>>::Output
pub fn rem(
self,
other: &Wrapping<i32>
) -> <Wrapping<i32> as Rem<Wrapping<i32>>>::Output
[src]
self,
other: &Wrapping<i32>
) -> <Wrapping<i32> as Rem<Wrapping<i32>>>::Output
impl Rem<Wrapping<u128>> for Wrapping<u128>
[src]
impl Rem<Wrapping<usize>> for Wrapping<usize>
[src]
impl<'_, '_> Rem<&'_ Wrapping<isize>> for &'_ Wrapping<isize>
[src]
type Output = <Wrapping<isize> as Rem<Wrapping<isize>>>::Output
pub fn rem(
self,
other: &Wrapping<isize>
) -> <Wrapping<isize> as Rem<Wrapping<isize>>>::Output
[src]
self,
other: &Wrapping<isize>
) -> <Wrapping<isize> as Rem<Wrapping<isize>>>::Output
impl<'a> Rem<Wrapping<u32>> for &'a Wrapping<u32>
[src]
type Output = <Wrapping<u32> as Rem<Wrapping<u32>>>::Output
pub fn rem(
self,
other: Wrapping<u32>
) -> <Wrapping<u32> as Rem<Wrapping<u32>>>::Output
[src]
self,
other: Wrapping<u32>
) -> <Wrapping<u32> as Rem<Wrapping<u32>>>::Output
Implementors
impl Rem<NonZeroU8> for u8
1.51.0[src]
type Output = u8
pub fn rem(self, other: NonZeroU8) -> u8
[src]
This operation satisfies n % d == n - (n / d) * d
, and cannot panic.
impl Rem<NonZeroU16> for u16
1.51.0[src]
type Output = u16
pub fn rem(self, other: NonZeroU16) -> u16
[src]
This operation satisfies n % d == n - (n / d) * d
, and cannot panic.
impl Rem<NonZeroU32> for u32
1.51.0[src]
type Output = u32
pub fn rem(self, other: NonZeroU32) -> u32
[src]
This operation satisfies n % d == n - (n / d) * d
, and cannot panic.
impl Rem<NonZeroU64> for u64
1.51.0[src]
type Output = u64
pub fn rem(self, other: NonZeroU64) -> u64
[src]
This operation satisfies n % d == n - (n / d) * d
, and cannot panic.
impl Rem<NonZeroU128> for u128
1.51.0[src]
type Output = u128
pub fn rem(self, other: NonZeroU128) -> u128
[src]
This operation satisfies n % d == n - (n / d) * d
, and cannot panic.
impl Rem<NonZeroUsize> for usize
1.51.0[src]
type Output = usize
pub fn rem(self, other: NonZeroUsize) -> usize
[src]
This operation satisfies n % d == n - (n / d) * d
, and cannot panic.
impl Rem<f32> for f32
[src]
The remainder from the division of two floats.
The remainder has the same sign as the dividend and is computed as:
x - (x / y).trunc() * y
.
Examples
let x: f32 = 50.50; let y: f32 = 8.125; let remainder = x - (x / y).trunc() * y; // The answer to both operations is 1.75 assert_eq!(x % y, remainder);
impl Rem<f64> for f64
[src]
The remainder from the division of two floats.
The remainder has the same sign as the dividend and is computed as:
x - (x / y).trunc() * y
.
Examples
let x: f32 = 50.50; let y: f32 = 8.125; let remainder = x - (x / y).trunc() * y; // The answer to both operations is 1.75 assert_eq!(x % y, remainder);
impl Rem<i8> for i8
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
or if self / other
results in overflow.
impl Rem<i16> for i16
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
or if self / other
results in overflow.
impl Rem<i32> for i32
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
or if self / other
results in overflow.
impl Rem<i64> for i64
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
or if self / other
results in overflow.
impl Rem<i128> for i128
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
or if self / other
results in overflow.
impl Rem<isize> for isize
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
or if self / other
results in overflow.
impl Rem<u8> for u8
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
.
impl Rem<u16> for u16
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
.
impl Rem<u32> for u32
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
.
impl Rem<u64> for u64
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
.
impl Rem<u128> for u128
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
.
impl Rem<usize> for usize
[src]
This operation satisfies n % d == n - (n / d) * d
. The
result has the same sign as the left operand.
Panics
This operation will panic if other == 0
.