rust/tests/ui/traits/syntax-polarity.rs

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

#![feature(negative_impls)]

struct TestType;

impl TestType {}

trait TestTrait {}

impl !Send for TestType {}

struct TestType2<T>(T);

impl<T> TestType2<T> {}

impl<T> !Send for TestType2<T> {}

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)]`
Add syntax for negative implementations of traits This commit introduces the syntax for negative implmenetations of traits as shown below: `impl !Trait for Type {}` cc #13231 Part of RFC #3 2014-12-28 22:33:18 +00:00
			`struct TestType;`

			`impl TestType {}`

test: Fix fallout in tests 2015-04-18 05:12:20 +00:00			`trait TestTrait {}`
Add syntax for negative implementations of traits This commit introduces the syntax for negative implmenetations of traits as shown below: `impl !Trait for Type {}` cc #13231 Part of RFC #3 2014-12-28 22:33:18 +00:00
Don't use NoSend/NoSync in tests 2015-01-11 12:14:39 +00:00			`impl !Send for TestType {}`
Add syntax for negative implementations of traits This commit introduces the syntax for negative implmenetations of traits as shown below: `impl !Trait for Type {}` cc #13231 Part of RFC #3 2014-12-28 22:33:18 +00:00
Fallout: tests. As tests frequently elide things, lots of changes here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test. 2015-02-12 15:29:52 +00:00			`struct TestType2<T>(T);`
Add syntax for negative implementations of traits This commit introduces the syntax for negative implmenetations of traits as shown below: `impl !Trait for Type {}` cc #13231 Part of RFC #3 2014-12-28 22:33:18 +00:00
			`impl<T> TestType2<T> {}`

Don't use NoSend/NoSync in tests 2015-01-11 12:14:39 +00:00			`impl<T> !Send for TestType2<T> {}`
Add syntax for negative implementations of traits This commit introduces the syntax for negative implmenetations of traits as shown below: `impl !Trait for Type {}` cc #13231 Part of RFC #3 2014-12-28 22:33:18 +00:00
			`fn main() {}`