fn from_str(us: &str) -> Option<Uuid> {
        let result = Uuid::parse_string(us);
        match result {
            Ok(u) => Some(u),
            Err(_) => None
        }
    }
/// Parse a hex string and interpret as a UUID
///
/// Accepted formats are a sequence of 32 hexadecimal characters,
/// with or without hypens (grouped as 8, 4, 4, 4, 12).
Parse a hex string and interpret as a UUID
Accepted formats are a sequence of 32 hexadecimal characters,
with or without hypens (grouped as 8, 4, 4, 4, 12).
Parse a hex string and interpret as a UUID Accepted formats are a sequence of 32 hexadecimal characters with or without hypens ( grouped as 8 4 4 4 12 ) .
fn from_str(us: &str) -> Option<Uuid> {
        let result = Uuid::parse_string(us);
        match result {
            Ok(u) => Some(u),
            Err(_) => None
        }
    }
fn from_str ( us : & str ) -> Option < Uuid > { let result = Uuid :: parse_string ( us ) ; match result { Ok ( u ) => Some ( u ) , Err ( _ ) => None } }
Parse a hex string and interpret as a UUID
Accepted formats are a sequence of 32 hexadecimal characters,
with or without hypens (grouped as 8, 4, 4, 4, 12).
Parse a hex string and interpret as a UUID Accepted formats are a sequence of 32 hexadecimal characters with or without hypens ( grouped as 8 4 4 4 12 ) .
us
&str
us
&str