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use std::ops::{Add, AddAssign};

#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord)]
pub struct Specificity(pub [u8; 3]);

impl Add<Self> for Specificity {
    type Output = Self;

    fn add(self, rhs: Self) -> Self::Output {
        Specificity([
            self.0[0] + rhs.0[0],
            self.0[1] + rhs.0[1],
            self.0[2] + rhs.0[2],
        ])
    }
}

impl AddAssign for Specificity {
    fn add_assign(&mut self, rhs: Self) {
        *self = Specificity([
            self.0[0] + rhs.0[0],
            self.0[1] + rhs.0[1],
            self.0[2] + rhs.0[2],
        ]);
    }
}