contained-actors 0.1.3

contained is a research project implementing the proposed harmonic runtime for orchestrating cloud-native systems
Documentation 
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/*
    Appellation: head <module>
    Contrib: FL03 <jo3mccain@icloud.com>
    Description:
        The instruction head is a two-tuple (State, Symbol)
*/
use crate::{
    states::{State, States},
    turing::Symbolic,
};
use serde::{Deserialize, Serialize};

#[derive(Clone, Debug, Default, Deserialize, Eq, Hash, Ord, PartialEq, PartialOrd, Serialize)]
pub struct Head<S: Symbolic>(State<States>, S);

impl<S: Symbolic> Head<S> {
    pub fn new(state: State<States>, symbol: S) -> Self {
        Self(state, symbol)
    }
    pub fn state(&self) -> &State<States> {
        &self.0
    }
    pub fn symbol(&self) -> &S {
        &self.1
    }
}

impl<S: Symbolic> From<Head<S>> for (State<States>, S) {
    fn from(v: Head<S>) -> (State<States>, S) {
        (v.0, v.1)
    }
}

impl<S: Symbolic> From<(State<States>, S)> for Head<S> {
    fn from(value: (State<States>, S)) -> Self {
        Self(value.0, value.1)
    }
}