Trait Band

pub trait Band {
    type T: Clone;

    // Required method
    fn operate(a: &Self::T, b: &Self::T) -> Self::T;
}

冪等半群

Required Associated Types

type T: Clone

Required Methods

fn operate(a: &Self::T, b: &Self::T) -> Self::T

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Band for Min

type T = i64