| //@ run-pass | |
| //@ aux-build:extern-crosscrate-source.rs | |
| #![feature(rustc_private)] | |
| extern crate externcallback; | |
| extern crate libc; | |
| fn fact(n: libc::uintptr_t) -> libc::uintptr_t { | |
| unsafe { | |
| println!("n = {}", n); | |
| externcallback::rustrt::rust_dbg_call(externcallback::cb, n) | |
| } | |
| } | |
| pub fn main() { | |
| let result = fact(10); | |
| println!("result = {}", result); | |
| assert_eq!(result, 3628800); | |
| } |