Struct Config

pub struct Config {
    pub file: String,
    pub pattern: String,
}

The necessary configurations for initializing nanogrep.

Fields

file: String

The file along with the path in which the pattern search will be conducted.

pattern: String

The pattern to search for in the contents of the file.

Implementations

impl Config

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

Initializes a new Config.

Returns error if incorrect option is passed.