fn unique_string(&self, length: usize) -> String {
        log::trace!("enter: unique_string({})", length);
        let mut ids = vec![];

        for _ in 0..length {
            ids.push(Uuid::new_v4().to_simple().to_string());
        }

        let unique_id = ids.join("");

        log::trace!("exit: unique_string -> {}", unique_id);
        unique_id
    }
/// Simple helper to return a uuid, formatted as lowercase without hyphens
///
/// `length` determines the number of uuids to string together. Each uuid
/// is 32 characters long. So, a length of 1 return a 32 character string,
/// a length of 2 returns a 64 character string, and so on...
Simple helper to return a uuid, formatted as lowercase without hyphens
`length` determines the number of uuids to string together. Each uuid
is 32 characters long. So, a length of 1 return a 32 character string,
a length of 2 returns a 64 character string, and so on
Simple helper to return a uuid formatted as lowercase without hyphens ` length ` determines the number of uuids to string together . Each uuid is 32 characters long . So a length of 1 return a 32 character string a length of 2 returns a 64 character string and so on
fn unique_string(&self, length: usize) -> String {
        log::trace!("enter: unique_string({})", length);
        let mut ids = vec![];
        for _ in 0..length {
            ids.push(Uuid::new_v4().to_simple().to_string());
        }
        let unique_id = ids.join("");
        log::trace!("exit: unique_string -> {}", unique_id);
        unique_id
    }
fn unique_string ( & self , length : usize ) -> String { log :: trace ! ( " " length ) ; let mut ids = vec ! [ ] ; for _ in 0 .. length { ids . push ( Uuid :: new_v4 ( ) . to_simple ( ) . to_string ( ) ) ; } let unique_id = ids . join ( " " ) ; log :: trace ! ( " " unique_id ) ; unique_id }
Simple helper to return a uuid, formatted as lowercase without hyphens
`length` determines the number of uuids to string together.
Simple helper to return a uuid formatted as lowercase without hyphens ` length ` determines the number of uuids to string together .
&self
length
usize