use idgenerator::*;
use std::time::Instant;
fn main() -> Result<(), OptionError> {
let mut new_id: i64 = 0;
let mut times = 500000;
let options = IdGeneratorOptions::new().worker_id(1).worker_id_bit_len(6);
let _ = IdInstance::init(options)?;
let options = IdInstance::get_options();
println!("First setting: {:?}", options);
let options = IdGeneratorOptions::new().seq_bit_len(12);
let _ = IdInstance::set_options(options)?;
let options = IdInstance::get_options();
println!("Second setting: {:?}", options);
println!("Start to generate new unique id");
let start = Instant::now();
while times > 0 {
new_id = IdInstance::next_id();
times -= 1;
}
let duration = start.elapsed();
println!(
"Program finished after {} seconds! Last id {}",
duration.as_secs(),
new_id
);
Ok(())
}