rust/tests/ui/unsized/unsized7.rs
2023-01-11 09:32:08 +00:00

17 lines
301 B
Rust

// Test sized-ness checking in substitution in impls.
trait T {}
// I would like these to fail eventually.
// impl - bounded
trait T1<Z: T> {
fn dummy(&self) -> Z;
}
struct S3<Y: ?Sized>(Box<Y>);
impl<X: ?Sized + T> T1<X> for S3<X> {
//~^ ERROR the size for values of type
}
fn main() { }