Trait hid_io_protocol::commands::Sub

#[lang = "sub"]pub trait Sub<Rhs = Self> {
    type Output;
#[must_use]    pub fn sub(self, rhs: Rhs) -> Self::Output;
}

The subtraction operator -.

Note that Rhs is Self by default, but this is not mandatory. For example, std::time::SystemTime implements Sub<Duration>, which permits operations of the form SystemTime = SystemTime - Duration.

Examples

Subtractable points

use std::ops::Sub;

#[derive(Debug, Copy, Clone, PartialEq)]
struct Point {
    x: i32,
    y: i32,
}

impl Sub for Point {
    type Output = Self;

    fn sub(self, other: Self) -> Self::Output {
        Self {
            x: self.x - other.x,
            y: self.y - other.y,
        }
    }
}

assert_eq!(Point { x: 3, y: 3 } - Point { x: 2, y: 3 },
           Point { x: 1, y: 0 });

Implementing Sub with generics

Here is an example of the same Point struct implementing the Sub trait using generics.

use std::ops::Sub;

#[derive(Debug, PartialEq)]
struct Point<T> {
    x: T,
    y: T,
}

// Notice that the implementation uses the associated type `Output`.
impl<T: Sub<Output = T>> Sub for Point<T> {
    type Output = Self;

    fn sub(self, other: Self) -> Self::Output {
        Point {
            x: self.x - other.x,
            y: self.y - other.y,
        }
    }
}

assert_eq!(Point { x: 2, y: 3 } - Point { x: 1, y: 0 },
           Point { x: 1, y: 3 });

Associated Types

type Output

The resulting type after applying the - operator.

Loading content...

Required methods

#[must_use]pub fn sub(self, rhs: Rhs) -> Self::Output

Performs the - operation.

Example

assert_eq!(12 - 1, 11);

Loading content...

Implementations on Foreign Types

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

type Output = <Wrapping<i16> as Sub<Wrapping<i16>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i16>
) -> <Wrapping<i16> as Sub<Wrapping<i16>>>::Output

impl<'a> Sub<u128> for &'a u128

type Output = <u128 as Sub<u128>>::Output

pub fn sub(self, other: u128) -> <u128 as Sub<u128>>::Output

impl<'_, '_> Sub<&'_ u16> for &'_ u16

type Output = <u16 as Sub<u16>>::Output

pub fn sub(self, other: &u16) -> <u16 as Sub<u16>>::Output

impl<'a> Sub<i16> for &'a i16

type Output = <i16 as Sub<i16>>::Output

pub fn sub(self, other: i16) -> <i16 as Sub<i16>>::Output

impl<'_, '_> Sub<&'_ Wrapping<usize>> for &'_ Wrapping<usize>

type Output = <Wrapping<usize> as Sub<Wrapping<usize>>>::Output

pub fn sub(
    self,
    other: &Wrapping<usize>
) -> <Wrapping<usize> as Sub<Wrapping<usize>>>::Output

impl<'_> Sub<&'_ f64> for f64

type Output = <f64 as Sub<f64>>::Output

pub fn sub(self, other: &f64) -> <f64 as Sub<f64>>::Output

impl Sub<u32> for u32

type Output = u32

pub fn sub(self, other: u32) -> u32

impl Sub<Wrapping<u64>> for Wrapping<u64>

type Output = Wrapping<u64>

pub fn sub(self, other: Wrapping<u64>) -> Wrapping<u64>

impl<'_, '_> Sub<&'_ Wrapping<i64>> for &'_ Wrapping<i64>

type Output = <Wrapping<i64> as Sub<Wrapping<i64>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i64>
) -> <Wrapping<i64> as Sub<Wrapping<i64>>>::Output

impl<'a> Sub<i32> for &'a i32

type Output = <i32 as Sub<i32>>::Output

pub fn sub(self, other: i32) -> <i32 as Sub<i32>>::Output

impl<'a> Sub<Wrapping<u16>> for &'a Wrapping<u16>

type Output = <Wrapping<u16> as Sub<Wrapping<u16>>>::Output

pub fn sub(
    self,
    other: Wrapping<u16>
) -> <Wrapping<u16> as Sub<Wrapping<u16>>>::Output

impl<'_, '_> Sub<&'_ f64> for &'_ f64

type Output = <f64 as Sub<f64>>::Output

pub fn sub(self, other: &f64) -> <f64 as Sub<f64>>::Output

impl Sub<Wrapping<u8>> for Wrapping<u8>

type Output = Wrapping<u8>

pub fn sub(self, other: Wrapping<u8>) -> Wrapping<u8>

impl<'_, '_> Sub<&'_ Wrapping<u64>> for &'_ Wrapping<u64>

type Output = <Wrapping<u64> as Sub<Wrapping<u64>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u64>
) -> <Wrapping<u64> as Sub<Wrapping<u64>>>::Output

impl<'_, '_> Sub<&'_ i16> for &'_ i16

type Output = <i16 as Sub<i16>>::Output

pub fn sub(self, other: &i16) -> <i16 as Sub<i16>>::Output

impl<'_, '_> Sub<&'_ u8> for &'_ u8

type Output = <u8 as Sub<u8>>::Output

pub fn sub(self, other: &u8) -> <u8 as Sub<u8>>::Output

impl<'_, '_> Sub<&'_ i32> for &'_ i32

type Output = <i32 as Sub<i32>>::Output

pub fn sub(self, other: &i32) -> <i32 as Sub<i32>>::Output

impl Sub<i128> for i128

type Output = i128

pub fn sub(self, other: i128) -> i128

impl<'_> Sub<&'_ usize> for usize

type Output = <usize as Sub<usize>>::Output

pub fn sub(self, other: &usize) -> <usize as Sub<usize>>::Output

impl<'a> Sub<Wrapping<u8>> for &'a Wrapping<u8>

type Output = <Wrapping<u8> as Sub<Wrapping<u8>>>::Output

pub fn sub(
    self,
    other: Wrapping<u8>
) -> <Wrapping<u8> as Sub<Wrapping<u8>>>::Output

impl<'a> Sub<Wrapping<u32>> for &'a Wrapping<u32>

type Output = <Wrapping<u32> as Sub<Wrapping<u32>>>::Output

pub fn sub(
    self,
    other: Wrapping<u32>
) -> <Wrapping<u32> as Sub<Wrapping<u32>>>::Output

impl<'_> Sub<&'_ u8> for u8

type Output = <u8 as Sub<u8>>::Output

pub fn sub(self, other: &u8) -> <u8 as Sub<u8>>::Output

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

type Output = <Wrapping<u128> as Sub<Wrapping<u128>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u128>
) -> <Wrapping<u128> as Sub<Wrapping<u128>>>::Output

impl<'_> Sub<&'_ i64> for i64

type Output = <i64 as Sub<i64>>::Output

pub fn sub(self, other: &i64) -> <i64 as Sub<i64>>::Output

impl Sub<u64> for u64

type Output = u64

pub fn sub(self, other: u64) -> u64

impl Sub<Wrapping<i16>> for Wrapping<i16>

type Output = Wrapping<i16>

pub fn sub(self, other: Wrapping<i16>) -> Wrapping<i16>

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

type Output = <Wrapping<u8> as Sub<Wrapping<u8>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u8>
) -> <Wrapping<u8> as Sub<Wrapping<u8>>>::Output

impl Sub<i8> for i8

type Output = i8

pub fn sub(self, other: i8) -> i8

impl<'_> Sub<&'_ u128> for u128

type Output = <u128 as Sub<u128>>::Output

pub fn sub(self, other: &u128) -> <u128 as Sub<u128>>::Output

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

type Output = <Wrapping<i64> as Sub<Wrapping<i64>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i64>
) -> <Wrapping<i64> as Sub<Wrapping<i64>>>::Output

impl Sub<usize> for usize

type Output = usize

pub fn sub(self, other: usize) -> usize

impl<'a> Sub<Wrapping<isize>> for &'a Wrapping<isize>

type Output = <Wrapping<isize> as Sub<Wrapping<isize>>>::Output

pub fn sub(
    self,
    other: Wrapping<isize>
) -> <Wrapping<isize> as Sub<Wrapping<isize>>>::Output

impl Sub<Wrapping<i8>> for Wrapping<i8>

type Output = Wrapping<i8>

pub fn sub(self, other: Wrapping<i8>) -> Wrapping<i8>

impl<'_, '_> Sub<&'_ u128> for &'_ u128

type Output = <u128 as Sub<u128>>::Output

pub fn sub(self, other: &u128) -> <u128 as Sub<u128>>::Output

impl Sub<Wrapping<u16>> for Wrapping<u16>

type Output = Wrapping<u16>

pub fn sub(self, other: Wrapping<u16>) -> Wrapping<u16>

impl<'a> Sub<Wrapping<u128>> for &'a Wrapping<u128>

type Output = <Wrapping<u128> as Sub<Wrapping<u128>>>::Output

pub fn sub(
    self,
    other: Wrapping<u128>
) -> <Wrapping<u128> as Sub<Wrapping<u128>>>::Output

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

type Output = <Wrapping<isize> as Sub<Wrapping<isize>>>::Output

pub fn sub(
    self,
    other: &Wrapping<isize>
) -> <Wrapping<isize> as Sub<Wrapping<isize>>>::Output

impl<'a> Sub<Wrapping<i32>> for &'a Wrapping<i32>

type Output = <Wrapping<i32> as Sub<Wrapping<i32>>>::Output

pub fn sub(
    self,
    other: Wrapping<i32>
) -> <Wrapping<i32> as Sub<Wrapping<i32>>>::Output

impl<'_> Sub<&'_ isize> for isize

type Output = <isize as Sub<isize>>::Output

pub fn sub(self, other: &isize) -> <isize as Sub<isize>>::Output

impl<'_> Sub<&'_ f32> for f32

type Output = <f32 as Sub<f32>>::Output

pub fn sub(self, other: &f32) -> <f32 as Sub<f32>>::Output

impl<'a> Sub<u32> for &'a u32

type Output = <u32 as Sub<u32>>::Output

pub fn sub(self, other: u32) -> <u32 as Sub<u32>>::Output

impl Sub<i32> for i32

type Output = i32

pub fn sub(self, other: i32) -> i32

impl<'a> Sub<Wrapping<usize>> for &'a Wrapping<usize>

type Output = <Wrapping<usize> as Sub<Wrapping<usize>>>::Output

pub fn sub(
    self,
    other: Wrapping<usize>
) -> <Wrapping<usize> as Sub<Wrapping<usize>>>::Output

impl<'_, '_> Sub<&'_ Wrapping<isize>> for &'_ Wrapping<isize>

type Output = <Wrapping<isize> as Sub<Wrapping<isize>>>::Output

pub fn sub(
    self,
    other: &Wrapping<isize>
) -> <Wrapping<isize> as Sub<Wrapping<isize>>>::Output

impl Sub<f64> for f64

type Output = f64

pub fn sub(self, other: f64) -> f64

impl Sub<Wrapping<u32>> for Wrapping<u32>

type Output = Wrapping<u32>

pub fn sub(self, other: Wrapping<u32>) -> Wrapping<u32>

impl<'_, '_> Sub<&'_ Wrapping<u32>> for &'_ Wrapping<u32>

type Output = <Wrapping<u32> as Sub<Wrapping<u32>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u32>
) -> <Wrapping<u32> as Sub<Wrapping<u32>>>::Output

impl Sub<Wrapping<isize>> for Wrapping<isize>

type Output = Wrapping<isize>

pub fn sub(self, other: Wrapping<isize>) -> Wrapping<isize>

impl<'_> Sub<&'_ i128> for i128

type Output = <i128 as Sub<i128>>::Output

pub fn sub(self, other: &i128) -> <i128 as Sub<i128>>::Output

impl<'a> Sub<Wrapping<i8>> for &'a Wrapping<i8>

type Output = <Wrapping<i8> as Sub<Wrapping<i8>>>::Output

pub fn sub(
    self,
    other: Wrapping<i8>
) -> <Wrapping<i8> as Sub<Wrapping<i8>>>::Output

impl Sub<u8> for u8

type Output = u8

pub fn sub(self, other: u8) -> u8

impl<'_, '_> Sub<&'_ Wrapping<u8>> for &'_ Wrapping<u8>

type Output = <Wrapping<u8> as Sub<Wrapping<u8>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u8>
) -> <Wrapping<u8> as Sub<Wrapping<u8>>>::Output

impl<'a> Sub<f64> for &'a f64

type Output = <f64 as Sub<f64>>::Output

pub fn sub(self, other: f64) -> <f64 as Sub<f64>>::Output

impl<'_, '_> Sub<&'_ Wrapping<u16>> for &'_ Wrapping<u16>

type Output = <Wrapping<u16> as Sub<Wrapping<u16>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u16>
) -> <Wrapping<u16> as Sub<Wrapping<u16>>>::Output

impl<'a> Sub<Wrapping<i64>> for &'a Wrapping<i64>

type Output = <Wrapping<i64> as Sub<Wrapping<i64>>>::Output

pub fn sub(
    self,
    other: Wrapping<i64>
) -> <Wrapping<i64> as Sub<Wrapping<i64>>>::Output

impl<'_, '_> Sub<&'_ Wrapping<i128>> for &'_ Wrapping<i128>

type Output = <Wrapping<i128> as Sub<Wrapping<i128>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i128>
) -> <Wrapping<i128> as Sub<Wrapping<i128>>>::Output

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

type Output = <Wrapping<i8> as Sub<Wrapping<i8>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i8>
) -> <Wrapping<i8> as Sub<Wrapping<i8>>>::Output

impl<'a> Sub<i128> for &'a i128

type Output = <i128 as Sub<i128>>::Output

pub fn sub(self, other: i128) -> <i128 as Sub<i128>>::Output

impl<'_, '_> Sub<&'_ Wrapping<i8>> for &'_ Wrapping<i8>

type Output = <Wrapping<i8> as Sub<Wrapping<i8>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i8>
) -> <Wrapping<i8> as Sub<Wrapping<i8>>>::Output

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

type Output = <Wrapping<usize> as Sub<Wrapping<usize>>>::Output

pub fn sub(
    self,
    other: &Wrapping<usize>
) -> <Wrapping<usize> as Sub<Wrapping<usize>>>::Output

impl<'_, '_> Sub<&'_ i64> for &'_ i64

type Output = <i64 as Sub<i64>>::Output

pub fn sub(self, other: &i64) -> <i64 as Sub<i64>>::Output

impl Sub<f32> for f32

type Output = f32

pub fn sub(self, other: f32) -> f32

impl<'_, '_> Sub<&'_ i128> for &'_ i128

type Output = <i128 as Sub<i128>>::Output

pub fn sub(self, other: &i128) -> <i128 as Sub<i128>>::Output

impl<'a> Sub<f32> for &'a f32

type Output = <f32 as Sub<f32>>::Output

pub fn sub(self, other: f32) -> <f32 as Sub<f32>>::Output

impl<'a> Sub<usize> for &'a usize

type Output = <usize as Sub<usize>>::Output

pub fn sub(self, other: usize) -> <usize as Sub<usize>>::Output

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

type Output = <Wrapping<i128> as Sub<Wrapping<i128>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i128>
) -> <Wrapping<i128> as Sub<Wrapping<i128>>>::Output

impl<'_, '_> Sub<&'_ u64> for &'_ u64

type Output = <u64 as Sub<u64>>::Output

pub fn sub(self, other: &u64) -> <u64 as Sub<u64>>::Output

impl Sub<Wrapping<u128>> for Wrapping<u128>

type Output = Wrapping<u128>

pub fn sub(self, other: Wrapping<u128>) -> Wrapping<u128>

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

type Output = <Wrapping<u64> as Sub<Wrapping<u64>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u64>
) -> <Wrapping<u64> as Sub<Wrapping<u64>>>::Output

impl<'_, '_> Sub<&'_ Wrapping<i32>> for &'_ Wrapping<i32>

type Output = <Wrapping<i32> as Sub<Wrapping<i32>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i32>
) -> <Wrapping<i32> as Sub<Wrapping<i32>>>::Output

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

type Output = <Wrapping<u32> as Sub<Wrapping<u32>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u32>
) -> <Wrapping<u32> as Sub<Wrapping<u32>>>::Output

impl<'_, '_> Sub<&'_ f32> for &'_ f32

type Output = <f32 as Sub<f32>>::Output

pub fn sub(self, other: &f32) -> <f32 as Sub<f32>>::Output

impl<'a> Sub<u16> for &'a u16

type Output = <u16 as Sub<u16>>::Output

pub fn sub(self, other: u16) -> <u16 as Sub<u16>>::Output

impl Sub<Wrapping<i128>> for Wrapping<i128>

type Output = Wrapping<i128>

pub fn sub(self, other: Wrapping<i128>) -> Wrapping<i128>

impl Sub<i64> for i64

type Output = i64

pub fn sub(self, other: i64) -> i64

impl<'_, '_> Sub<&'_ usize> for &'_ usize

type Output = <usize as Sub<usize>>::Output

pub fn sub(self, other: &usize) -> <usize as Sub<usize>>::Output

impl Sub<Wrapping<usize>> for Wrapping<usize>

type Output = Wrapping<usize>

pub fn sub(self, other: Wrapping<usize>) -> Wrapping<usize>

impl<'_> Sub<&'_ i8> for i8

type Output = <i8 as Sub<i8>>::Output

pub fn sub(self, other: &i8) -> <i8 as Sub<i8>>::Output

impl Sub<Duration> for Duration

type Output = Duration

pub fn sub(self, rhs: Duration) -> Duration

impl<'a> Sub<Wrapping<i128>> for &'a Wrapping<i128>

type Output = <Wrapping<i128> as Sub<Wrapping<i128>>>::Output

pub fn sub(
    self,
    other: Wrapping<i128>
) -> <Wrapping<i128> as Sub<Wrapping<i128>>>::Output

impl<'_, '_> Sub<&'_ Wrapping<u128>> for &'_ Wrapping<u128>

type Output = <Wrapping<u128> as Sub<Wrapping<u128>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u128>
) -> <Wrapping<u128> as Sub<Wrapping<u128>>>::Output

impl Sub<Wrapping<i32>> for Wrapping<i32>

type Output = Wrapping<i32>

pub fn sub(self, other: Wrapping<i32>) -> Wrapping<i32>

impl<'a> Sub<i64> for &'a i64

type Output = <i64 as Sub<i64>>::Output

pub fn sub(self, other: i64) -> <i64 as Sub<i64>>::Output

impl<'a> Sub<u64> for &'a u64

type Output = <u64 as Sub<u64>>::Output

pub fn sub(self, other: u64) -> <u64 as Sub<u64>>::Output

impl<'_, '_> Sub<&'_ i8> for &'_ i8

type Output = <i8 as Sub<i8>>::Output

pub fn sub(self, other: &i8) -> <i8 as Sub<i8>>::Output

impl<'_> Sub<&'_ i16> for i16

type Output = <i16 as Sub<i16>>::Output

pub fn sub(self, other: &i16) -> <i16 as Sub<i16>>::Output

impl<'a> Sub<Wrapping<i16>> for &'a Wrapping<i16>

type Output = <Wrapping<i16> as Sub<Wrapping<i16>>>::Output

pub fn sub(
    self,
    other: Wrapping<i16>
) -> <Wrapping<i16> as Sub<Wrapping<i16>>>::Output

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

type Output = <Wrapping<i32> as Sub<Wrapping<i32>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i32>
) -> <Wrapping<i32> as Sub<Wrapping<i32>>>::Output

impl Sub<i16> for i16

type Output = i16

pub fn sub(self, other: i16) -> i16

impl Sub<u128> for u128

type Output = u128

pub fn sub(self, other: u128) -> u128

impl Sub<u16> for u16

type Output = u16

pub fn sub(self, other: u16) -> u16

impl<'a> Sub<Wrapping<u64>> for &'a Wrapping<u64>

type Output = <Wrapping<u64> as Sub<Wrapping<u64>>>::Output

pub fn sub(
    self,
    other: Wrapping<u64>
) -> <Wrapping<u64> as Sub<Wrapping<u64>>>::Output

impl<'_, '_> Sub<&'_ isize> for &'_ isize

type Output = <isize as Sub<isize>>::Output

pub fn sub(self, other: &isize) -> <isize as Sub<isize>>::Output

impl<'_> Sub<&'_ u32> for u32

type Output = <u32 as Sub<u32>>::Output

pub fn sub(self, other: &u32) -> <u32 as Sub<u32>>::Output

impl<'_, '_> Sub<&'_ Wrapping<i16>> for &'_ Wrapping<i16>

type Output = <Wrapping<i16> as Sub<Wrapping<i16>>>::Output

pub fn sub(
    self,
    other: &Wrapping<i16>
) -> <Wrapping<i16> as Sub<Wrapping<i16>>>::Output

impl<'a> Sub<isize> for &'a isize

type Output = <isize as Sub<isize>>::Output

pub fn sub(self, other: isize) -> <isize as Sub<isize>>::Output

impl<'a> Sub<i8> for &'a i8

type Output = <i8 as Sub<i8>>::Output

pub fn sub(self, other: i8) -> <i8 as Sub<i8>>::Output

impl<'_> Sub<&'_ u16> for u16

type Output = <u16 as Sub<u16>>::Output

pub fn sub(self, other: &u16) -> <u16 as Sub<u16>>::Output

impl<'_, '_> Sub<&'_ u32> for &'_ u32

type Output = <u32 as Sub<u32>>::Output

pub fn sub(self, other: &u32) -> <u32 as Sub<u32>>::Output

impl<'_> Sub<&'_ i32> for i32

type Output = <i32 as Sub<i32>>::Output

pub fn sub(self, other: &i32) -> <i32 as Sub<i32>>::Output

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

type Output = <Wrapping<u16> as Sub<Wrapping<u16>>>::Output

pub fn sub(
    self,
    other: &Wrapping<u16>
) -> <Wrapping<u16> as Sub<Wrapping<u16>>>::Output

impl<'a> Sub<u8> for &'a u8

type Output = <u8 as Sub<u8>>::Output

pub fn sub(self, other: u8) -> <u8 as Sub<u8>>::Output

impl Sub<isize> for isize

type Output = isize

pub fn sub(self, other: isize) -> isize

impl Sub<Wrapping<i64>> for Wrapping<i64>

type Output = Wrapping<i64>

pub fn sub(self, other: Wrapping<i64>) -> Wrapping<i64>

impl<'_> Sub<&'_ u64> for u64

type Output = <u64 as Sub<u64>>::Output

pub fn sub(self, other: &u64) -> <u64 as Sub<u64>>::Output

impl<Ul, Ur> Sub<PInt<Ur>> for PInt<Ul> where
    Ul: NonZero + Unsigned + Cmp<Ur> + PrivateIntegerAdd<<Ul as Cmp<Ur>>::Output, Ur>,
    Ur: NonZero + Unsigned, 

P(Ul) - P(Ur): We resolve this with our PrivateAdd

type Output = <Ul as PrivateIntegerAdd<<Ul as Cmp<Ur>>::Output, Ur>>::Output

pub fn sub(self, rhs: PInt<Ur>) -> <PInt<Ul> as Sub<PInt<Ur>>>::Output

impl<Ul, Bl, Ur> Sub<Ur> for UInt<Ul, Bl> where
    Ul: Unsigned,
    Ur: Unsigned,
    Bl: Bit,
    UInt<Ul, Bl>: PrivateSub<Ur>,
    <UInt<Ul, Bl> as PrivateSub<Ur>>::Output: Trim, 

Subtracting unsigned integers. We just do our PrivateSub and then Trim the output.

type Output = <<UInt<Ul, Bl> as PrivateSub<Ur>>::Output as Trim>::Output

pub fn sub(self, rhs: Ur) -> <UInt<Ul, Bl> as Sub<Ur>>::Output

impl<Ul, Ur> Sub<PInt<Ur>> for NInt<Ul> where
    Ul: NonZero + Unsigned + Add<Ur>,
    Ur: NonZero + Unsigned,
    <Ul as Add<Ur>>::Output: Unsigned,
    <Ul as Add<Ur>>::Output: NonZero, 

N(Ul) - P(Ur) = N(Ul + Ur)

type Output = NInt<<Ul as Add<Ur>>::Output>

pub fn sub(self, PInt<Ur>) -> <NInt<Ul> as Sub<PInt<Ur>>>::Output

impl Sub<ATerm> for ATerm

type Output = ATerm

pub fn sub(self, ATerm) -> <ATerm as Sub<ATerm>>::Output

impl<U, B> Sub<B1> for UInt<UInt<U, B>, B1> where
    U: Unsigned,
    B: Bit, 

UInt<U, B1> - B1 = UInt<U, B0>

type Output = UInt<UInt<U, B>, B0>

pub fn sub(self, B1) -> <UInt<UInt<U, B>, B1> as Sub<B1>>::Output

impl<U> Sub<Z0> for PInt<U> where
    U: NonZero + Unsigned, 

PInt - Z0 = PInt

type Output = PInt<U>

pub fn sub(self, Z0) -> <PInt<U> as Sub<Z0>>::Output

impl<U> Sub<Z0> for NInt<U> where
    U: NonZero + Unsigned, 

NInt - Z0 = NInt

type Output = NInt<U>

pub fn sub(self, Z0) -> <NInt<U> as Sub<Z0>>::Output

impl<U> Sub<PInt<U>> for Z0 where
    U: NonZero + Unsigned, 

Z0 - P = N

type Output = NInt<U>

pub fn sub(self, PInt<U>) -> <Z0 as Sub<PInt<U>>>::Output

impl<Ul, Ur> Sub<NInt<Ur>> for PInt<Ul> where
    Ul: NonZero + Unsigned + Add<Ur>,
    Ur: NonZero + Unsigned,
    <Ul as Add<Ur>>::Output: Unsigned,
    <Ul as Add<Ur>>::Output: NonZero, 

P(Ul) - N(Ur) = P(Ul + Ur)

type Output = PInt<<Ul as Add<Ur>>::Output>

pub fn sub(self, NInt<Ur>) -> <PInt<Ul> as Sub<NInt<Ur>>>::Output

impl Sub<B0> for UTerm

UTerm - B0 = Term

type Output = UTerm

pub fn sub(self, B0) -> <UTerm as Sub<B0>>::Output

impl Sub<B1> for UInt<UTerm, B1>

UInt<UTerm, B1> - B1 = UTerm

type Output = UTerm

pub fn sub(self, B1) -> <UInt<UTerm, B1> as Sub<B1>>::Output

impl<Vl, Al, Vr, Ar> Sub<TArr<Vr, Ar>> for TArr<Vl, Al> where
    Vl: Sub<Vr>,
    Al: Sub<Ar>, 

type Output = TArr<<Vl as Sub<Vr>>::Output, <Al as Sub<Ar>>::Output>

pub fn sub(
    self,
    rhs: TArr<Vr, Ar>
) -> <TArr<Vl, Al> as Sub<TArr<Vr, Ar>>>::Output

impl Sub<UTerm> for UTerm

UTerm - UTerm = UTerm

type Output = UTerm

pub fn sub(self, UTerm) -> <UTerm as Sub<UTerm>>::Output

impl<U, B> Sub<B0> for UInt<U, B> where
    U: Unsigned,
    B: Bit, 

UInt - B0 = UInt

type Output = UInt<U, B>

pub fn sub(self, B0) -> <UInt<U, B> as Sub<B0>>::Output

impl Sub<Z0> for Z0

Z0 - Z0 = Z0

type Output = Z0

pub fn sub(self, Z0) -> <Z0 as Sub<Z0>>::Output

impl<Ul, Ur> Sub<NInt<Ur>> for NInt<Ul> where
    Ul: NonZero + Unsigned,
    Ur: NonZero + Unsigned + Cmp<Ul> + PrivateIntegerAdd<<Ur as Cmp<Ul>>::Output, Ul>, 

N(Ul) - N(Ur): We resolve this with our PrivateAdd

type Output = <Ur as PrivateIntegerAdd<<Ur as Cmp<Ul>>::Output, Ul>>::Output

pub fn sub(self, rhs: NInt<Ur>) -> <NInt<Ul> as Sub<NInt<Ur>>>::Output

impl<U> Sub<B1> for UInt<U, B0> where
    U: Unsigned + Sub<B1>,
    <U as Sub<B1>>::Output: Unsigned, 

UInt<U, B0> - B1 = UInt<U - B1, B1>

type Output = UInt<<U as Sub<B1>>::Output, B1>

pub fn sub(self, B1) -> <UInt<U, B0> as Sub<B1>>::Output

impl<U> Sub<NInt<U>> for Z0 where
    U: NonZero + Unsigned, 

Z0 - N = P

type Output = PInt<U>

pub fn sub(self, NInt<U>) -> <Z0 as Sub<NInt<U>>>::Output

impl<'_, '_, T, S> Sub<&'_ HashSet<T, S>> for &'_ HashSet<T, S> where
    S: BuildHasher + Default,
    T: Eq + Hash + Clone, 

type Output = HashSet<T, S>

pub fn sub(self, rhs: &HashSet<T, S>) -> HashSet<T, S>

Returns the difference of self and rhs as a new HashSet<T, S>.

Examples

use std::collections::HashSet;

let a: HashSet<_> = vec![1, 2, 3].into_iter().collect();
let b: HashSet<_> = vec![3, 4, 5].into_iter().collect();

let set = &a - &b;

let mut i = 0;
let expected = [1, 2];
for x in &set {
    assert!(expected.contains(x));
    i += 1;
}
assert_eq!(i, expected.len());

impl Sub<Duration> for Instant

type Output = Instant

pub fn sub(self, other: Duration) -> Instant

impl Sub<Instant> for Instant

type Output = Duration

pub fn sub(self, other: Instant) -> Duration

impl Sub<Duration> for SystemTime

type Output = SystemTime

pub fn sub(self, dur: Duration) -> SystemTime

impl<'_, '_, T> Sub<&'_ BTreeSet<T>> for &'_ BTreeSet<T> where
    T: Clone + Ord, 

type Output = BTreeSet<T>

pub fn sub(self, rhs: &BTreeSet<T>) -> BTreeSet<T>

Returns the difference of self and rhs as a new BTreeSet<T>.

Examples

use std::collections::BTreeSet;

let a: BTreeSet<_> = vec![1, 2, 3].into_iter().collect();
let b: BTreeSet<_> = vec![3, 4, 5].into_iter().collect();

let result = &a - &b;
let result_vec: Vec<_> = result.into_iter().collect();
assert_eq!(result_vec, [1, 2]);

Loading content...

Implementors

Loading content...