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-rw-r--r--tests/ui/traits/new-solver/object-unsafety.rs28
1 files changed, 0 insertions, 28 deletions
diff --git a/tests/ui/traits/new-solver/object-unsafety.rs b/tests/ui/traits/new-solver/object-unsafety.rs
deleted file mode 100644
index da843c914..000000000
--- a/tests/ui/traits/new-solver/object-unsafety.rs
+++ /dev/null
@@ -1,28 +0,0 @@
-// compile-flags: -Ztrait-solver=next
-
-trait Setup {
- type From: Copy;
-}
-
-fn copy<U: Setup + ?Sized>(from: &U::From) -> U::From {
- *from
-}
-
-pub fn copy_any<T>(t: &T) -> T {
- copy::<dyn Setup<From=T>>(t)
- //~^ ERROR the type `&<dyn Setup<From = T> as Setup>::From` is not well-formed
- //~| ERROR the trait bound `dyn Setup<From = T>: Setup` is not satisfied
- //~| ERROR mismatched types
- //~| ERROR mismatched types
- //~| ERROR the type `<dyn Setup<From = T> as Setup>::From` is not well-formed
- //~| ERROR the size for values of type `<dyn Setup<From = T> as Setup>::From` cannot be known at compilation time
-
- // FIXME(-Ztrait-solver=next): These error messages are horrible and some of them
- // are even simple fallout from previous error.
-}
-
-fn main() {
- let x = String::from("Hello, world");
- let y = copy_any(&x);
- println!("{y}");
-}