| // Copyright 2014 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 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // run-pass |
| |
| // ignore-emscripten no no_std executables |
| |
| #![feature(lang_items, start, rustc_private, alloc)] |
| #![no_std] |
| |
| extern crate std as other; |
| |
| extern crate libc; |
| |
| #[macro_use] |
| extern crate alloc; |
| |
| use alloc::vec::Vec; |
| |
| // Issue #16806 |
| |
| #[start] |
| fn start(_argc: isize, _argv: *const *const u8) -> isize { |
| let x: Vec<u8> = vec![0, 1, 2]; |
| match x.last() { |
| Some(&2) => (), |
| _ => panic!(), |
| } |
| 0 |
| } |