rust/tests/ui/coherence/coherence-negative-impls-safe-rpass.rs

// run-pass
#![allow(dead_code)]
// pretty-expanded FIXME #23616

#![feature(negative_impls)]

use std::marker::Send;

struct TestType;

impl !Send for TestType {}

fn main() {}
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 12:18:55 +00:00			`// run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(dead_code)]`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 20:13:15 +00:00			`// pretty-expanded FIXME #23616`

introduce `negative_impls` feature gate and document They used to be covered by `optin_builtin_traits` but negative impls are now applicable to all traits, not just auto traits. This also adds docs in the unstable book for the current state of auto traits. 2020-01-09 10:56:38 +00:00			`#![feature(negative_impls)]`
Negative impls are considered safe 2015-01-10 09:40:17 +00:00
			`use std::marker::Send;`

			`struct TestType;`

			`impl !Send for TestType {}`

			`fn main() {}`