use algorithms::crc::{CHECK_DATA, Crc, Crc32, ffi}; use iai::black_box; fn iai_benchmark_native() -> ::Checksum { Crc32::checksum(black_box(&CHECK_DATA)) } fn iai_benchmark_ffi() -> ::Checksum { ffi::Crc32::checksum(black_box(&CHECK_DATA)) } iai::main!(iai_benchmark_native, iai_benchmark_ffi);