You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mod.rs
    path of file: ./repos/regex/regex-cli/cmd/find
    
    the code of the file until where you have to start completion: use lexopt::{Arg, Parser};

use crate::args::{self, Configurable, Usage};

mod capture;
mod half;
mod r#match;
mod which;

pub fn run(p: &mut Parser) -> anyhow::Result<()> {
    const USAGE: &'static str = "\
Executes a search.

The sub-command determines what kind of search to execute. The kind of the
search to execute also determines which regex engines are available. For
example, a lazy DFA cannot report the match posi
    
    fn usage(&self) -> &[Usage] {
        const USAGES: &[Usage] = &[
            Usage::new(
                "-c, --count",
                "Show a count of all matches.",
                r#"
Prints a count of all matches instead of printing the matches themselves. For
the 'capture' command, this prints the number of times each group matched. For
the 'which' command, this just prints whether each pattern matched or not.
"#,
            ),
            Usage::new(
                "--repeat",
                "Repeat the search this many times.",
                r#"
Repeat the search this many times. By default, this is set to 1. This is useful
when you want the search time to dominate the runtime of the program, or if the
search is otherwise too short/fast to measure reliably.

Note that this will print the matches repeatedly by default as well. For this
reason, it's usually best to use this option in combination with -c/--count.
"#,
            ),
        ];
        USAGES
    }