random_string/charsets.rs
1pub static ALPHANUMERIC: &str = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
2pub static NUMERIC: &str = "1234567890";
3pub static ALPHA_LOWER: &str = "abcdefghijklmnopqrstuvwxyz";
4pub static ALPHA_UPPER: &str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
5pub static ALPHA: &str = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";