Function is_valid_md5 

pub fn is_valid_md5(s: &str) -> bool

Validate that a string is a valid MD5 checksum (32 hex characters).

Examples

use ref_solver::utils::validation::is_valid_md5;

assert!(is_valid_md5("6aef897c3d6ff0c78aff06ac189178dd"));
assert!(!is_valid_md5("not-an-md5"));
assert!(!is_valid_md5("6aef897c3d6ff0c78aff06ac189178d")); // 31 chars