syntax/impls.rs

use crate::syntax::{Ref, Ty1};
use std::hash::{Hash, Hasher};

impl Eq for Ty1 {}

impl PartialEq for Ty1 {
    fn eq(&self, other: &Ty1) -> bool {
        self.name == other.name && self.inner == other.inner
    }
}

impl Hash for Ty1 {
    fn hash<H: Hasher>(&self, state: &mut H) {
        self.name.hash(state);
        self.inner.hash(state);
    }
}

impl Eq for Ref {}

impl PartialEq for Ref {
    fn eq(&self, other: &Ref) -> bool {
        self.inner == other.inner
    }
}

impl Hash for Ref {
    fn hash<H: Hasher>(&self, state: &mut H) {
        self.inner.hash(state);
    }
}