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: checks.rs
    path of file: ./repos/dotenv-linter/dotenv-linter/src
    
    the code of the file until where you have to start completion: use crate::common::comment::Comment;
use crate::common::{LintKind, Warning};
use dotenv_lookup::LineEntry;

mod duplicated_key;
mod ending_blank_line;
mod extra_blank_line;
mod incorrect_delimiter;
mod key_without_value;
mod leading_character;
mod lowercase_key;
mod quote_character;
mod space_character;
mod substitution_key;
mod trailing_whitespace;
mod unordered_key;
mod 
    
    fn unordered_key_with_control_comment_test() {
        let line_entries = vec![
            line_entry(1, 7, "FOO=BAR"),
            line_entry(2, 7, "# dotenv-linter:off LowercaseKey"),
            line_entry(3, 7, "Bar=FOO"),
            line_entry(4, 7, "bar=FOO"),
            line_entry(5, 7, "# dotenv-linter:on LowercaseKey"),
            line_entry(6, 7, "X=X"),
            blank_line_entry(7, 7),
        ];

        let expected: Vec<Warning> = Vec::new();
        let skip_checks: Vec<LintKind> = Vec::new();

        assert_eq!(expected, run(&line_entries, &skip_checks));
    }