Function banned_header_matches_exception

ci/lint_cpp_rs/src/lib.rs:2628–2634

(file_path: &str, header: &str)

}

fn banned_header_matches_exception(file_path: &str, header: &str) -> bool {
    let normalized = normalize_path(file_path);
    BANNED_HEADER_EXCEPTIONS
        .iter()
        .filter(|(exception_header, _)| *exception_header == header)
        .any(|(_, pattern)| normalized == *pattern || normalized.ends_with(&format!("/{pattern}")))
}

fn last_dot_extension(path: &str) -> &str {
    path.rsplit('.').next().unwrap_or(path)