Struct Config

pub struct Config {
    pub query: String,
    pub filename: String,
    /* private fields */
}

A struct that holds Query - Search query Filename - The name of the file

Fields

query: String

filename: String

Implementations

impl Config

pub fn parse_config<'a>(args: Args) -> Result<Config, &'a str>

The function that parses the args and returns a Result of either, a Config type or a Err. Args - std::env::Args Returns - Result<Config, Err>