[−][src]Function minigrep_robin::run
pub fn run(config: Config) -> Result<(), Box<dyn Error>>
run to search string with query against contents from the given file
Examples
use std::process; use minigrep_robin::Config; let args = vec![ String::from("string_to_query"), String::from("poem.txt")] .into_iter(); let config = Config::new(args).unwrap_or_else(|err| { eprintln!("Problem parsing arguments: {}", err); process::exit(1); }); if let Err(e) = minigrep_robin::run(config) { eprintln!("Application error: {}", e); process::exit(1); }