| //@ run-pass |
| #![allow(unused_assignments)] |
| #![allow(unused_variables)] |
| use std::fmt; |
| struct NoisyDrop<T: fmt::Debug>(#[allow(dead_code)] T); |
| impl<T: fmt::Debug> Drop for NoisyDrop<T> { |
| fn drop(&mut self) {} |
| } |
| |
| struct Bar<T: fmt::Debug>(#[allow(dead_code)] [*const NoisyDrop<T>; 2]); |
| |
| fn fine() { |
| let (u,b); |
| u = vec![43]; |
| b = Bar([&NoisyDrop(&u), &NoisyDrop(&u)]); |
| } |
| |
| #[allow(dead_code)] |
| struct Bar2<T: fmt::Debug>(*const NoisyDrop<T>, *const NoisyDrop<T>); |
| |
| fn lolwut() { |
| let (u,v); |
| u = vec![43]; |
| v = Bar2(&NoisyDrop(&u), &NoisyDrop(&u)); |
| } |
| |
| fn main() { fine(); lolwut() } |
