rust/tests/ui/rfcs/rfc-1937-termination-trait/termination-trait-for-impl-termination.rs

// run-pass

fn main() -> impl std::process::Termination { }
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 14:18:55 +02:00			`// run-pass`
Fix `fn main() -> impl Trait` for non-`Termination` trait Fixes #50595. This bug currently affects stable. Why I think we can go for hard error: - It will in stable for at most one cycle and there is no legitimate reason to abuse it, nor any known uses in the wild. - It only affects `bin` crates (which have a `main`), so there is little practical difference between a hard error or a deny lint, both are a one line fix. The fix was to just unshadow a variable. Thanks @nikomatsakis for the mentoring! r? @nikomatsakis 2018-05-11 11:29:04 -03:00
			`fn main() -> impl std::process::Termination { }`