You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mod.rs
    path of file: ./repos/tantivy/src/query/bitset
    
    the code of the file until where you have to start completion: use common::{BitSet, TinySet};

use crate::docset::{DocS
    
    fn bench_bitset_1pct_clone(b: &mut test::Bencher) {
        let els = tests::generate_nonunique_unsorted(1_000_000u32, 10_000);
        let mut bitset = BitSet::with_max_value(1_000_000);
        for el in els {
            bitset.insert(el);
        }
        b.iter(|| bitset.clone());
    }