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Diffstat (limited to 'src/test/ui/impl-trait/in-trait/opaque-in-impl.rs')
-rw-r--r--src/test/ui/impl-trait/in-trait/opaque-in-impl.rs48
1 files changed, 0 insertions, 48 deletions
diff --git a/src/test/ui/impl-trait/in-trait/opaque-in-impl.rs b/src/test/ui/impl-trait/in-trait/opaque-in-impl.rs
deleted file mode 100644
index 2e0662969..000000000
--- a/src/test/ui/impl-trait/in-trait/opaque-in-impl.rs
+++ /dev/null
@@ -1,48 +0,0 @@
-// check-pass
-
-#![feature(return_position_impl_trait_in_trait)]
-#![allow(incomplete_features)]
-
-use std::fmt::Debug;
-
-trait Foo {
- fn foo(&self) -> impl Debug;
-}
-
-impl Foo for () {
- fn foo(&self) -> impl Debug {
- "Hello, world"
- }
-}
-
-impl<T: Default + Debug> Foo for std::marker::PhantomData<T> {
- fn foo(&self) -> impl Debug {
- T::default()
- }
-}
-
-trait Bar {
- fn bar<T>(&self) -> impl Debug;
-}
-
-impl Bar for () {
- fn bar<T>(&self) -> impl Debug {
- format!("Hello with generic {}", std::any::type_name::<T>())
- }
-}
-
-trait Baz {
- fn baz(&self) -> impl Debug + '_;
-}
-
-impl Baz for String {
- fn baz(&self) -> impl Debug + '_ {
- (self,)
- }
-}
-
-fn main() {
- println!("{:?}", ().foo());
- println!("{:?}", ().bar::<u64>());
- println!("{:?}", "hi".to_string().baz());
-}