| #![crate_type = "bin"] |
| #![feature(start)] |
| #![no_std] |
| |
| extern crate alloc; |
| extern crate a; |
| extern crate b; |
| |
| use alloc::vec::Vec; |
| use core::alloc::*; |
| |
| struct Allocator; |
| |
| unsafe impl GlobalAlloc for Allocator { |
| unsafe fn alloc(&self, _: Layout) -> *mut u8 { |
| loop {} |
| } |
| |
| unsafe fn dealloc(&self, _: *mut u8, _: Layout) { |
| loop {} |
| } |
| } |
| |
| #[global_allocator] |
| static ALLOCATOR: Allocator = Allocator; |
| |
| #[start] |
| fn main(argc: isize, _argv: *const *const u8) -> isize { |
| let mut v = Vec::new(); |
| for i in 0..argc { |
| v.push(i); |
| } |
| v.iter().sum() |
| } |
