| // run-rustfix |
| |
| // See https://github.com/rust-lang/rust/issues/87955 |
| |
| #![deny(rust_2021_incompatible_closure_captures)] |
| //~^ NOTE: the lint level is defined here |
| |
| |
| #[derive(Debug)] |
| struct Foo(i32); |
| impl Drop for Foo { |
| fn drop(&mut self) { |
| println!("{:?} dropped", self.0); |
| } |
| } |
| |
| fn main() { |
| let a = (Foo(0), Foo(1)); |
| let _ = || dbg!(a.0); |
| //~^ ERROR: drop order |
| //~| NOTE: will only capture `a.0` |
| //~| NOTE: for more information, see |
| //~| HELP: add a dummy let to cause `a` to be fully captured |
| } |
| //~^ NOTE: dropped here |
