pub fn is_oct_digit(chr: u8) -> bool
Available on crate feature
mtls
only.Expand description
Tests if byte is ASCII octal digit: 0-7
ยงExample
assert_eq!(is_oct_digit(b'a'), false);
assert_eq!(is_oct_digit(b'9'), false);
assert_eq!(is_oct_digit(b'6'), true);