[−][src]Trait hnsw::Distance
This is the primary trait used by the HNSW. This is also implemented for FloatingDistance
.
If your features have a floating point distance, please implement the distance using FloatingDistance
.
Implementing FloatingDistance
implements Distance
so long as you satisfy its conditions.
Required methods
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impl Distance for Hamming<[u128x4; 1]>
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impl Distance for Hamming<[u128x4; 2]>
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impl Distance for Hamming<[u128x4; 4]>
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impl Distance for Hamming<[u128x4; 8]>
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impl Distance for Hamming<u128>
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impl Distance for Hamming<u16>
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impl Distance for Hamming<u32>
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impl Distance for Hamming<u64>
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impl Distance for Hamming<u8>
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impl Distance for Hamming<Vec<u8>>
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impl Distance for Hamming<u128x2>
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impl Distance for Hamming<u128x4>
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impl<'_> Distance for Hamming<&'_ [u8]>
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impl<T> Distance for T where
T: FloatingDistance,
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T: FloatingDistance,
This impl requires the float to not be negative, infinite, or NaN. The tradeoff is that it performs equally as well as unsigned integer distance.