use bitbuffer::{BitWriteStream, LittleEndian}; use iai::black_box; fn write_int_le() { let mut out = Vec::with_capacity(128); { let mut write = BitWriteStream::new(&mut out, LittleEndian); for i in 0..128 { write.write_sized(&black_box(i), 7).unwrap(); } } black_box(out); } iai::main!(write_int_le);