Trait std::ops::AddExperimental

pub trait Add<RHS, Result> {
    fn add(self, rhs: RHS) -> Result;
}

The Add trait is used to specify the functionality of +.

Example

A trivial implementation of Add. When Foo + Foo happens, it ends up calling add, and therefore, main prints Adding!.

#[deriving(Copy)] struct Foo; impl Add<Foo, Foo> for Foo { fn add(self, _rhs: Foo) -> Foo { println!("Adding!"); self } } fn main() { Foo + Foo; }

#[deriving(Copy)]
struct Foo;

impl Add<Foo, Foo> for Foo {
    fn add(self, _rhs: Foo) -> Foo {
      println!("Adding!");
      self
  }
}

fn main() {
  Foo + Foo;
}

Required Methods

fn add(self, rhs: RHS) -> Result

The method for the + operator

Implementors

• impl Add<uint, uint> for uint
• impl Add<u8, u8> for u8
• impl Add<u16, u16> for u16
• impl Add<u32, u32> for u32
• impl Add<u64, u64> for u64
• impl Add<int, int> for int
• impl Add<i8, i8> for i8
• impl Add<i16, i16> for i16
• impl Add<i32, i32> for i32
• impl Add<i64, i64> for i64
• impl Add<f32, f32> for f32
• impl Add<f64, f64> for f64
• impl Add<Duration, Duration> for Duration
• impl<'a> Add<&'a str, String> for String
• impl<'a, T: Clone> Add<&'a [T], Vec<T>> for Vec<T>