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: hash.rs
    path of file: ./repos/moon/crates/cli/src/queries
    
    the code of the file until where you have to start completion: use moon_workspace::Workspace;
use starbase::AppResult;
use starbase_styles::color;
use starbase_utils::{fs, json};
use tracing::debug;

pub async fn query_hash(workspace: &Workspace, hash: &str) -> AppResult<(String, String)> {
    debug!("Querying for hash manifest with {}", color::hash(hash));

    for file in fs::read_dir(&workspace.hash_engine.hashes_dir)? {
        let path = file.path()
    
pub async fn query_hash(workspace: &Workspace, hash: &str) -> AppResult<(String, String)> {
    debug!("Querying for hash manifest with {}", color::hash(hash));

    for file in fs::read_dir(&workspace.hash_engine.hashes_dir)? {
        let path = file.path();
        let name = fs::file_name(&path).replace(".json", "");

        if hash == name || name.starts_with(hash) {
            debug!(
                "Found hash manifest {} for {}",
                color::id(&name),
                color::hash(hash)
            );

            // Our cache is non-pretty, but we wan't to output as pretty,
            // so we need to manually convert it here!
            let data: json::JsonValue = json::read_file(path)?;

            return Ok((name, json::format(&data, true)?));
        }
    }

    Err(miette::miette!(
        code = "moon::hash",
        "Unable to find a hash manifest for {}!",
        color::hash(hash)
    ))
}