Macro delete_settings

macro_rules! delete_settings {
    () => { ... };
    ($file_name: expr) => { ... };
    ($file_name: expr,$folder_name: expr) => { ... };
}

Deletes settings located at the home directory with a name matching the crate name Syntax: delete_settings!() // deletes file named: env!(“CARGO_CRATE_NAME”) file stored in the folder named: env!(“CARGO_CRATE_NAME”) delete_settings!(file_name) // deletes the file named: file_name stored in the folder named: env!(“CARGO_CRATE_NAME”) delete_settings!(file_name, folder_name) // deletes the file named: file_name stored in the folder named: folder_name