Trait Options

pub trait Options: LogOptions {
    // Required methods
    fn load() -> Self;
    fn config_path<'a>(&'a self) -> Cow<'a, Path>;
}

Trait required for loading CLI options

Required Methods

fn load() -> Self

Parse options and return them

Implementers should use the die! macro to handle failure.

fn config_path<'a>(&'a self) -> Cow<'a, Path>

Get the path to a config file

This method is needed since Config::load is expected to be generic.

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