AcceptAll implements SearchFilter by way of accepting all results.

AcceptNone implements SearchFilter by way of rejecting all results.

BytesAsFloatArray(encoded) converts encoded into a []T, where T is either float32 or float64, depending on the value of floatBits.

NewSearchPathResult() provides an initialized (empty) *SearchPathResult.

SearchPathResult is the return-type for the optional SearchWithPath function for a VectorIndex (by way of extending OptionalIndexSupport).

SearchFilter defines a predicate function that we will use to determine whether or not a given vector is "interesting".