_crust_shared_rustc/lib.rs
1// Copyright 2020 The Fuchsia Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Use no_mangle and extern "C" to export the function as a C ABI symbol.
6#[no_mangle]
7pub extern "C" fn crust_get_int() -> i32 {
8 42
9}