Trait With 

pub trait With {
    // Provided method
    fn with(self, f: impl Fn(&mut Self)) -> Self
       where Self: Sized { ... }
}

A trait for mutating a value in place.

This trait is automatically implemented for T.

Example

use ranim::prelude::*;

let mut a = 1;
a = a.with(|x| *x = 2);
assert_eq!(a, 2);

Provided Methods

fn with(self, f: impl Fn(&mut Self)) -> Self

where Self: Sized,

Mutating a value in place

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T> With for T