Struct Config

pub struct Config {
    pub options: GeneralOptions,
    pub skill: Option<Box<dyn Skill>>,
}

Fields

options: GeneralOptions

skill: Option<Box<dyn Skill>>

Implementations

impl Config

pub fn build(args: &[String]) -> Result<Config, String>

Builds a config from a list of args.

Examples

use practicestuff::Config;

let args = ["cmd".to_string(), "-h".to_string()];
let config = Config::build(&args).unwrap();

Errors

This function will return an error if any part of parsing goes wrong. That include, but is not limited to:

• unrecognised option/command option
• missing or incorrect option argument
• missing command
• ambiguous option/command options arguments
• impossible combination of options/command options

Trait Implementations

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.