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// Test that we are able to introduce a negative constraint that
// `MyType: !MyTrait` along with other "fundamental" wrappers.
// check-pass
// aux-build:coherence_copy_like_lib.rs
extern crate coherence_copy_like_lib as lib;
struct MyType { x: i32 }
trait MyTrait { fn foo() {} }
impl<T: lib::MyCopy> MyTrait for T { }
// `MyFundamentalStruct` is declared fundamental, so we can test that
//
// MyFundamentalStruct<&MyTrait>: !MyTrait
//
// Huzzah.
impl<'a> MyTrait for lib::MyFundamentalStruct<&'a MyType> { }
fn main() { }
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