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#![feature(specialization)] //~ WARN the feature `specialization` is incomplete
trait Foo { fn foo() {} }
impl<T: Clone> Foo for T {}
impl<T> Foo for Vec<T> {} //~ ERROR E0119
trait Bar { fn bar() {} }
impl<T> Bar for (T, u8) {}
impl<T> Bar for (u8, T) {} //~ ERROR E0119
trait Baz<U> { fn baz() {} }
impl<T> Baz<T> for u8 {}
impl<T> Baz<u8> for T {} //~ ERROR E0119
trait Qux { fn qux() {} }
impl<T: Clone> Qux for T {}
impl<T: Eq> Qux for T {} //~ ERROR E0119
fn main() {}
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