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: lib.rs
    path of file: ./repos/holochain-rust/app_spec/zomes/simple/code/src
    
    the code of the file until where you have to start completion: use hdk::prelude::*;
// see https://developer.holochain.org/api/latest/hdk/ for info on using the hdk library

// This is a sample zome that defi
    
pub fn handle_delete_my_link(base: Address, target: String) -> ZomeApiResult<()> {
    let address = hdk::entry_address(&simple_entry(target))?;
    hdk::remove_link(
        &base,
        &Address::from(address),
        "authored_simple_posts",
        "tag",
    )?;
    Ok(())
}