Function bitconv::to_uint64

pub fn to_uint64<T: BitConvEndian>(data: &[u8], start_index: usize) -> u64

Returns a 64-bit unsigned integer converted from eight bytes at a specified position in a byte array.

The to_uint64 function converts the bytes from index start_index to start_index + 7 to a u64 value.

Example

use bitconv::{
    endian::{Big, Little}, to_uint64
};

let buffer = [255, 255, 255, 0, 0, 0, 0, 0, 0, 0, 170, 170, 170, 170, 170];
assert_eq!(255, to_uint64::<Little>(&buffer, 2));
assert_eq!(18374686479671623680, to_uint64::<Big>(&buffer, 2));