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//@ revisions: current next
//@ ignore-compare-mode-next-solver (explicit revisions)
//@[next] compile-flags: -Znext-solver
trait Foo {}
impl<T: Fn(&())> Foo for T {}
fn baz<T: Foo>(_: T) {}
fn main() {
baz(|_| ());
//[current]~^ ERROR implementation of `FnOnce` is not general enough
//[current]~| ERROR implementation of `Fn` is not general enough
//[next]~^^^ ERROR Foo` is not satisfied
baz(|x| ());
//[current]~^ ERROR implementation of `FnOnce` is not general enough
//[current]~| ERROR implementation of `Fn` is not general enough
//[next]~^^^ ERROR Foo` is not satisfied
}
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