Struct picogrep::Config

pub struct Config {
    pub query: String,
    pub filename: String,
}

A struct which store's picogrep's configuration

Fields

query: String

The plaintext query or regex pattern to search for

filename: String

The file to search in

Methods

impl Config

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

Create a new Config from the provided command line arguments.

Examples

use picogrep::Config;

match Config::new(std::env::args()) {
    Ok(config) => println!("{:?}", config),
    Err(err) => eprintln!("An error occurred: {}", err),
};

Trait Implementations

impl Debug for Config

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.