[−][src]Function onigiri::validator::is_lower_ascii
pub fn is_lower_ascii(vc: &[char]) -> bool
Validate Vec<char>
whether it is all ascii-lowercase.
use onigiri::validator::is_lower_ascii; let test_vc = vec!['h', 'e', 'l', 'l', 'o']; let test_vc2 = vec!['H', 'e', 'l', 'l', 'o']; let test_vc3 = vec!['1', '2', 'a']; assert_eq!( is_lower_ascii(&test_vc), true ); assert_eq!( is_lower_ascii(&test_vc2), false ); assert_eq!( is_lower_ascii(&test_vc3), false );