Expand description

Assert a std::fs::read_to_string(path) is a match to a regex.

Pseudocode:
std::fs::read_to_string(path) matches expr

§Example

use assertables::*;
use regex::Regex;

let path = "alfa.txt";
let matcher = Regex::new(r"alfa").unwrap();
assert_fs_read_to_string_matches!(&path, &matcher);

§Module macros