reflica

Automatically implements AsRef / AsMut from Deref / DerefMut.

Example

use std::ops::{Deref, DerefMut};

struct Wrapper {
    value: String,
}

#[reflica::reflica]
impl Deref for Wrapper {
    type Target = String;

    fn deref(&self) -> &Self::Target {
        &self.value
    }
}

#[reflica::reflica]
impl DerefMut for Wrapper {
    fn deref_mut(&mut self) -> &mut Self::Target {
        &mut self.value
    }
}

let mut wrapper = Wrapper { value: "Hello".to_string() };

let as_ref: &str = wrapper.as_ref();
assert_eq!(as_ref, "Hello");

let as_mut: &mut String = wrapper.as_mut();
as_mut.push_str(", world!");
assert_eq!(*as_mut, "Hello, world!");