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no_std

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This commit is contained in:
Paul-Nicolas Madelaine 2025-11-17 22:07:04 +01:00
parent c0e915f1b4
commit 00261d95c1
9 changed files with 102 additions and 96 deletions
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22
src/bitboard.rs
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@ -2,8 +2,8 @@
use crate::board::*;
use std::iter::ExactSizeIterator;
use std::iter::FusedIterator;
use core::iter::ExactSizeIterator;
use core::iter::FusedIterator;
/// A set of squares.
#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
@ -87,46 +87,46 @@ impl Bitboard {
}
}
impl std::ops::BitOr for Bitboard {
impl core::ops::BitOr for Bitboard {
type Output = Self;
#[inline]
fn bitor(self, rhs: Self) -> Self::Output {
Self(self.0 | rhs.0)
}
}
impl std::ops::BitAnd for Bitboard {
impl core::ops::BitAnd for Bitboard {
type Output = Self;
#[inline]
fn bitand(self, rhs: Self) -> Self::Output {
Self(self.0 & rhs.0)
}
}
impl std::ops::BitXor for Bitboard {
impl core::ops::BitXor for Bitboard {
type Output = Self;
#[inline]
fn bitxor(self, rhs: Self) -> Self::Output {
Self(self.0 ^ rhs.0)
}
}
impl std::ops::BitOrAssign for Bitboard {
impl core::ops::BitOrAssign for Bitboard {
#[inline]
fn bitor_assign(&mut self, rhs: Self) {
self.0 |= rhs.0;
}
}
impl std::ops::BitAndAssign for Bitboard {
impl core::ops::BitAndAssign for Bitboard {
#[inline]
fn bitand_assign(&mut self, rhs: Self) {
self.0 &= rhs.0;
}
}
impl std::ops::BitXorAssign for Bitboard {
impl core::ops::BitXorAssign for Bitboard {
#[inline]
fn bitxor_assign(&mut self, rhs: Self) {
self.0 ^= rhs.0;
}
}
impl std::ops::Not for Bitboard {
impl core::ops::Not for Bitboard {
type Output = Self;
#[inline]
fn not(self) -> Self::Output {
@ -182,8 +182,8 @@ impl ExactSizeIterator for Bitboard {
}
}
impl std::fmt::Debug for Bitboard {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
impl core::fmt::Debug for Bitboard {
fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
write!(f, "Bitboard(0x{:016X})", self.0)
}
}