Struct Configuration 

pub struct Configuration { /* private fields */ }

A struct that contains a file buffer which represents a configuration file. It can then be used to read options from.

Implementations

impl Configuration

pub fn new(paths: &[&str]) -> Self

The creator for Configuration struct, it takes an array of filepaths and then reads from the first one that’s valid. It then returns A configuration struct with the files configuration.

pub fn get_option(&self, option_name: &str) -> Result<String, ()>

Takes the name of an option and returns the value as a String

Trait Implementations

impl Clone for Configuration

fn clone(&self) -> Configuration

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.