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: naive_sharding.rs
    path of file: ./repos/holochain-rust/crates/sim2h/src
    
    the code of the file until where you have to start completion: use holochain_tracing_macros::newrelic_autotrace;
use lib3h::rrdht_util::*;
use lib3h_crypto_api::CryptoSystem;
use lib3h_protocol::types::En
    
pub fn anything_to_location(crypto: &Box<dyn CryptoSystem>, anything: &str) -> Location {
    match calc_location_for_id(crypto, anything) {
        Ok(loc) => loc,
        Err(_) => {
            let mut hash = crypto.buf_new_insecure(crypto.hash_sha256_bytes());
            let r: Box<dyn lib3h_crypto_api::Buffer> = Box::new(anything.as_bytes().to_vec());
            crypto.hash_sha256(&mut hash, &r).unwrap();
            calc_location_for_id(
                crypto,
                &hcid::HcidEncoding::with_kind("hcs0")
                    .unwrap()
                    .encode(&hash)
                    .unwrap(),
            )
            .unwrap()
        }
    }
}