#![allow(unused_attributes)]
#![cfg_attr(unix, feature(libc))]
#![feature(nll)]
#![feature(optin_builtin_traits)]
#![deny(rust_2018_idioms)]
#![deny(internal)]
#![allow(unused_attributes)]
#![cfg_attr(unix, feature(libc))]
#![feature(nll)]
#![feature(optin_builtin_traits)]
#![deny(rust_2018_idioms)]
#![deny(internal)]