oo-bindgen 0.8.0

use std::fmt::Debug;
use std::hash::Hash;
use std::ops::Deref;
use std::ptr;
use std::rc::Rc;

pub struct Handle<T> {
    inner: Rc<T>,
}

impl<T> Handle<T> {
    pub(crate) fn new(inner: T) -> Self {
        Self {
            inner: Rc::new(inner),
        }
    }
}

impl<T: Debug> Debug for Handle<T> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        self.inner.fmt(f)
    }
}

impl<T> Clone for Handle<T> {
    fn clone(&self) -> Self {
        Self {
            inner: self.inner.clone(),
        }
    }
}

impl<T> Hash for Handle<T> {
    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
        ptr::hash(&*self.inner, state)
    }
}

impl<T> PartialEq for Handle<T> {
    fn eq(&self, other: &Self) -> bool {
        Rc::ptr_eq(&self.inner, &other.inner)
    }
}

impl<T> Eq for Handle<T> {}

impl<T> Deref for Handle<T> {
    type Target = T;

    fn deref(&self) -> &T {
        &self.inner
    }
}