//~ ERROR 1:1: 1:1: can't find crate for `core` [E0463] // 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. // compile-flags: --target thumbv7em-none-eabihf #![deny(unsafe_code)] #![deny(warnings)] #![no_std] extern crate cortex_m;