use crate::mapref;
use core::ops::Deref;
pub struct RefMulti<'a, K> {
inner: mapref::multiple::RefMulti<'a, K, ()>,
}
impl<'a, K> RefMulti<'a, K> {
pub(crate) fn new(inner: mapref::multiple::RefMulti<'a, K, ()>) -> Self {
Self { inner }
}
pub fn key(&self) -> &K {
self.inner.key()
}
}
impl<K> Deref for RefMulti<'_, K> {
type Target = K;
fn deref(&self) -> &K {
self.key()
}
}