rust/src/test/ui/chalkify/recursive_where_clause_on_t...

31 lines
465 B
Rust

// FIXME(chalk): should fail, see comments
// check-fail
// compile-flags: -Z chalk
#![feature(trivial_bounds)]
trait Bar {
fn foo();
}
trait Foo: Bar { }
struct S where S: Foo;
impl Foo for S {
}
fn bar<T: Bar>() {
T::foo();
}
fn foo<T: Foo>() {
bar::<T>()
}
fn main() {
// For some reason, the error is duplicated...
foo::<S>() //~ ERROR the type `S` is not well-formed (chalk)
//~^ ERROR the type `S` is not well-formed (chalk)
}