[board] Implement Copy for Mailbox struct

This commit is contained in:
Eryn Wells 2025-05-02 14:48:01 -07:00
parent c733342fca
commit 72fd938238

View file

@ -3,7 +3,7 @@
use chessfriend_core::{Piece, PlacedPiece, Square};
use std::iter::FromIterator;
#[derive(Clone, Debug, Eq, Hash, PartialEq)]
#[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
pub(crate) struct Mailbox([Option<Piece>; Square::NUM]);
impl Mailbox {