Trait core::ops::Add
[−]
[src]
pub trait Add<RHS = Self> {
type Output;
fn add(self, rhs: RHS) -> Self::Output;
}The Add`Addtrait is used to specify the functionality of` trait is used to specify the functionality of +`+`.
Examples
A trivial implementation of Add`Add. When`. When Foo + Foo`Foo + Foohappens, it ends up calling` happens, it ends up
calling add`add, and therefore,`, and therefore, main`mainprints` prints Adding!`Adding!`.
use std::ops::Add; #[derive(Copy, Clone)] struct Foo; impl Add for Foo { type Output = Foo; fn add(self, _rhs: Foo) -> Foo { println!("Adding!"); self } } fn main() { Foo + Foo; }
Associated Types
type Output
The resulting type after applying the +`+` operator
Required Methods
Implementors
impl Add for Wrapping<usize>impl Add for Wrapping<u8>impl Add for Wrapping<u16>impl Add for Wrapping<u32>impl Add for Wrapping<u64>impl Add for Wrapping<isize>impl Add for Wrapping<i8>impl Add for Wrapping<i16>impl Add for Wrapping<i32>impl Add for Wrapping<i64>impl Add for usizeimpl<'a> Add<usize> for &'a usizeimpl<'a> Add<&'a usize> for usizeimpl<'a, 'b> Add<&'a usize> for &'b usizeimpl Add for u8impl<'a> Add<u8> for &'a u8impl<'a> Add<&'a u8> for u8impl<'a, 'b> Add<&'a u8> for &'b u8impl Add for u16impl<'a> Add<u16> for &'a u16impl<'a> Add<&'a u16> for u16impl<'a, 'b> Add<&'a u16> for &'b u16impl Add for u32impl<'a> Add<u32> for &'a u32impl<'a> Add<&'a u32> for u32impl<'a, 'b> Add<&'a u32> for &'b u32impl Add for u64impl<'a> Add<u64> for &'a u64impl<'a> Add<&'a u64> for u64impl<'a, 'b> Add<&'a u64> for &'b u64impl Add for isizeimpl<'a> Add<isize> for &'a isizeimpl<'a> Add<&'a isize> for isizeimpl<'a, 'b> Add<&'a isize> for &'b isizeimpl Add for i8impl<'a> Add<i8> for &'a i8impl<'a> Add<&'a i8> for i8impl<'a, 'b> Add<&'a i8> for &'b i8impl Add for i16impl<'a> Add<i16> for &'a i16impl<'a> Add<&'a i16> for i16impl<'a, 'b> Add<&'a i16> for &'b i16impl Add for i32impl<'a> Add<i32> for &'a i32impl<'a> Add<&'a i32> for i32impl<'a, 'b> Add<&'a i32> for &'b i32impl Add for i64impl<'a> Add<i64> for &'a i64impl<'a> Add<&'a i64> for i64impl<'a, 'b> Add<&'a i64> for &'b i64impl Add for f32impl<'a> Add<f32> for &'a f32impl<'a> Add<&'a f32> for f32impl<'a, 'b> Add<&'a f32> for &'b f32impl Add for f64impl<'a> Add<f64> for &'a f64impl<'a> Add<&'a f64> for f64impl<'a, 'b> Add<&'a f64> for &'b f64