Function morton_encoding::morton_encode_u8_7d

pub fn morton_encode_u8_7d(x: [u8; 7]) -> u64

Encodes an array of 7 u8 values ([u8; 7]), producing one u64 value as the result.

In the event that one u64 is strictly larger than 7 u8s, all significant bits are gathered at the end, and extraneous bits at the beginning are cleared.