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[bitboard] Return a copy of a BitBoard from BitBoard::ray()

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This commit is contained in:
Eryn Wells 2025-05-02 14:23:57 -07:00
parent 53c637f424
commit 9f62996175
2 changed files with 3 additions and 3 deletions
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2
bitboard/src/bitboard.rs
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@ -70,7 +70,7 @@ impl BitBoard {
}
#[must_use]
pub fn ray(sq: Square, dir: Direction) -> &'static BitBoard {
pub fn ray(sq: Square, dir: Direction) -> BitBoard {
library::library().ray(sq, dir)
}

4
bitboard/src/library.rs
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@ -237,8 +237,8 @@ impl MoveLibrary {
ray
}
pub(super) const fn ray(&self, sq: Square, dir: Direction) -> &BitBoard {
&self.rays[sq as usize][dir as usize]
pub(super) const fn ray(&self, sq: Square, dir: Direction) -> BitBoard {
self.rays[sq as usize][dir as usize]
}
pub(super) const fn pawn_pushes(&self, sq: Square, color: Color) -> BitBoard {