// Copyright 2017 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. #![no_std] #![feature(profiler_runtime)] #![profiler_runtime] #![unstable(feature = "profiler_runtime_lib", reason = "internal implementation detail of rustc right now", issue = "0")] #![allow(unused_features)] #![feature(staged_api)]