rust/tests/ui/traits/next-solver/upcast-right-substs.rs
Oli Scherer 9a20cf1697 Revert "Auto merge of #118133 - Urgau:stabilize_trait_upcasting, r=WaffleLapkin"
This reverts commit 6d2b84b3ed7848fd91b8d6151d4451b3103ed816, reversing
changes made to 73bc12199ea8c7651ed98b069c0dd6b0bb5fabcf.
2024-01-22 14:24:31 +00:00

14 lines
233 B
Rust

// compile-flags: -Znext-solver
// check-pass
#![feature(trait_upcasting)]
trait Foo: Bar<i32> + Bar<u32> {}
trait Bar<T> {}
fn main() {
let x: &dyn Foo = todo!();
let y: &dyn Bar<i32> = x;
let z: &dyn Bar<u32> = x;
}