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use crate::actor_runtime::Actor;
use crate::lite_runtime::LiteTask;
use std::fmt;
use std::hash::{Hash, Hasher};
use std::marker::PhantomData;
use std::sync::Arc;
#[derive(Clone)]
pub struct Id(Arc<String>);
impl Id {
pub(crate) fn of_actor<T: Actor>(entity: &T) -> Self {
let name = entity.name();
Self(Arc::new(name))
}
pub(crate) fn of_task<T: LiteTask>(entity: &T) -> Self {
let name = entity.name();
Self(Arc::new(name))
}
}
impl fmt::Display for Id {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
self.0.as_ref().fmt(f)
}
}
impl fmt::Debug for Id {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_tuple(self.0.as_ref()).finish()
}
}
impl PartialEq<Self> for Id {
fn eq(&self, other: &Self) -> bool {
Arc::ptr_eq(&self.0, &other.0)
}
}
impl Eq for Id {}
impl Hash for Id {
fn hash<H: Hasher>(&self, state: &mut H) {
self.0.as_ref().hash(state);
}
}
impl AsRef<str> for Id {
fn as_ref(&self) -> &str {
self.0.as_ref()
}
}
pub struct IdOf<T> {
id: Id,
_origin: PhantomData<T>,
}
impl<T> Clone for IdOf<T> {
fn clone(&self) -> Self {
Self::new(self.id.clone())
}
}
impl<T> fmt::Display for IdOf<T> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fmt::Display::fmt(&self.id, f)
}
}
impl<T> fmt::Debug for IdOf<T> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
fmt::Debug::fmt(&self.id, f)
}
}
impl<T> IdOf<T> {
pub(crate) fn new(id: Id) -> Self {
Self {
id,
_origin: PhantomData,
}
}
}
impl<T> PartialEq<Self> for IdOf<T> {
fn eq(&self, other: &Self) -> bool {
self.id.eq(&other.id)
}
}
impl<T> Eq for IdOf<T> {}
impl<T> Hash for IdOf<T> {
fn hash<H: Hasher>(&self, state: &mut H) {
self.id.hash(state);
}
}
impl<T> Into<Id> for IdOf<T> {
fn into(self) -> Id {
self.id
}
}
impl<T> AsRef<Id> for IdOf<T> {
fn as_ref(&self) -> &Id {
&self.id
}
}