[−][src]Function sqlite_varint::read_varint_byte_length
pub fn read_varint_byte_length(bytes: &[u8]) -> usize
Read how long the varint would be in amount of bytes.
Example
use sqlite_varint::read_varint_byte_length; // Small positive integer values take little place assert_eq!(1, read_varint_byte_length(&vec![0b00000001])); // Negative values will always take 9 bytes. // Note that the vector is 10 bytes long. assert_eq!(9, read_varint_byte_length(&vec![0xff; 10]));