mithril_client_cli/utils/
mod.rs

1//! Utilities module
2//! This module contains tools needed for the commands layer.
3
4mod cardano_db;
5mod cardano_db_download_checker;
6mod expander;
7mod feedback_receiver;
8mod multi_download_progress_reporter;
9mod progress_reporter;
10
11pub use cardano_db::*;
12pub use cardano_db_download_checker::*;
13pub use expander::*;
14pub use feedback_receiver::*;
15pub use multi_download_progress_reporter::*;
16pub use progress_reporter::*;
17
18use anyhow::anyhow;
19use mithril_client::MithrilResult;
20use std::path::Path;
21
22/// Converts a [Path] to a [String], returning an error if the path is not valid UTF-8.
23pub(crate) fn path_to_string(path: &Path) -> MithrilResult<String> {
24    let path = path
25        .to_str()
26        .ok_or_else(|| {
27            anyhow!(
28                "Path '{}' contains invalid UTF-8 characters.",
29                path.display()
30            )
31        })?
32        .to_string();
33
34    Ok(path)
35}