usefastset::Set;fnmain(){let max_element =100_000_000;let sparse_factor =64;// Initialize the Set
letmut set =Set::with_max(max_element);// Populate the set with sparse data
for i in(0..max_element).step_by(sparse_factor){
set.insert(i);}// Perform some operations to simulate usage
for i in(0..max_element).step_by(sparse_factor *2){assert!(set.contains(&i));}for i in(0..max_element).step_by(sparse_factor *3){
set.remove(&i);}// Keep the binary from exiting immediately in release mode optimizations
println!("Finished processing. Press ENTER to exit.");letmut line =String::new();std::io::stdin().read_line(&mut line).unwrap();}