Module util

Constants

NODE_SIZE

Functions

bits_to_bytes

Converts a slice of bools into their byte representation, in little endian.

bytes_into_bits

Converts bytes into their bit representation, in little endian format.

bytes_into_bits_be

Converts bytes into their bit representation, in big endian format.

bytes_into_bits_opt

Converts bytes into their bit representation, in little endian format.

bytes_into_boolean_vec

Converts the bytes into a boolean vector, in little endian format.

bytes_into_boolean_vec_be

Converts the bytes into a boolean vector, in big endian format.

data_at_node

Returns the byte slice representing one node (of uniform size, NODE_SIZE) at position v in data.

data_at_node_offset

Returns the start position of the data, 0-indexed.

default_rows_to_discard

reverse_bit_numbering

Reverse the order of bits within each byte (bit numbering), but without altering the order of bytes within the array (endianness) — when bit array is viewed as a flattened sequence of octets. Before intra-byte bit reversal begins, zero-bit padding is added so every byte is full.