#![no_std]
#![feature(profiler_runtime)]
#![profiler_runtime]
#![unstable(
    feature = "profiler_runtime_lib",
    reason = "internal implementation detail of rustc right now",
    issue = "none"
)]
#![allow(unused_features)]
#![cfg_attr(not(bootstrap), allow(internal_features))]
#![feature(staged_api)]
