Struct Config

pub struct Config {
    pub query: String,
    pub file_path: String,
    pub ignore_case: bool,
}

The Config struct holds the values of the command line arguments.

Fields

query: String

file_path: String

ignore_case: bool

Implementations

impl Config

The Config struct has an implementation of the build method.

pub fn build(args: impl Iterator<Item = String>) -> Result<Config, &'static str>

The build method takes an iterator of strings and returns a Result of Config or a string slice.

Errors

Returns an error if the query string or file path are not provided.