rust/tests/ui/dyn-compatibility/no-static.rs
2025-02-24 18:48:40 +00:00

22 lines
335 B
Rust

// Check that we correctly prevent users from making trait objects
// from traits with static methods.
trait Foo {
fn foo() {}
}
fn diverges() -> Box<dyn Foo> {
//~^ ERROR E0038
loop { }
}
struct Bar;
impl Foo for Bar {}
fn main() {
let b: Box<dyn Foo> = Box::new(Bar);
//~^ ERROR E0038
//~| ERROR E0038
}