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: ghash.rs
    path of file: ./repos/s2n-quic/quic/s2n-quic-bench/src/crypto
    
    the code of the file until where you have to start completion: // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0

use criterion::{black_box, BenchmarkId, Criterion, Throughput};
use s2n_quic_crypto::testing;

pub fn benchmarks(c: &mut Criterion) {
    let mut group = c.benchmark_group("crypto/ghash");
    for imp in testing::ghash::implementations() {
        for block in testing::BLOCK_SIZES.iter() {
            group.throughput(Throughput::Bytes(block.len() as _));
            group.bench_wi
    
pub fn benchmarks(c: &mut Criterion) {
    let mut group = c.benchmark_group("crypto/ghash");
    for imp in testing::ghash::implementations() {
        for block in testing::BLOCK_SIZES.iter() {
            group.throughput(Throughput::Bytes(block.len() as _));
            group.bench_with_input(BenchmarkId::new(imp.name(), block), &block, |b, block| {
                let key = imp.new([1; 16]);
                let input = &block[..];
                b.iter(|| black_box(key.hash(input)))
            });
        }
    }
    group.finish();
}