#![cfg_attr(windows, feature(libc))]
#![feature(never_type)]
#![feature(exhaustive_patterns)]
#![cfg_attr(windows, feature(libc))]
#![feature(never_type)]
#![feature(exhaustive_patterns)]
// N.B., this module needs to be declared first so diagnostics are
// registered before they are used.
// N.B., this module needs to be declared first so diagnostics are
// registered before they are used.