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fix implementation
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@ -9,7 +9,7 @@ impl<const N: usize> Bitarray<N> {
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pub fn get(&self, index: usize) -> Option<bool> {
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if index < N * 32 {
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Some((self.a[index / 32] >> (N % 32) & 1) != 0)
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Some((self.a[index / 32] >> (index % 32) & 1) != 0)
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} else {
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None
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}
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@ -17,8 +17,8 @@ impl<const N: usize> Bitarray<N> {
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pub fn set(&mut self, index: usize, value: bool) {
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let value = value as u32;
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let mask = 1 << (N % 32);
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let value_mask = value << (N % 32);
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let mask = 1 << (index % 32);
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let value_mask = value << (index % 32);
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self.a[index / 32] = self.a[index / 32] & !mask | value_mask
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}
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}
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