Trait StoragePath

pub trait StoragePath {
    // Required methods
    fn storage_file_name() -> &'static str;
    fn storage_dir_name() -> &'static str;

    // Provided methods
    fn base_dir_path() -> PathBuf { ... }
    fn get_or_create_storage_path() -> Result<PathBuf, Error> { ... }
    fn get_or_create_storage_file_path() -> Result<PathBuf, Error> { ... }
}

Trait for types that can be stored.

Contains logic to create or get the path to the storage file and storage dir.

Required Methods

fn storage_file_name() -> &'static str

The name of the storage file.

fn storage_dir_name() -> &'static str

The name of the storage directory.

Provided Methods

fn base_dir_path() -> PathBuf

The base directory path.

fn get_or_create_storage_path() -> Result<PathBuf, Error>

Gets or creates the storage directory.

If its creation fails. an ErrorKind::Unsupported error is returned.

fn get_or_create_storage_file_path() -> Result<PathBuf, Error>

Gets or creates the storage file path.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors