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// compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes
// normalize-stderr-test: "long-type-\d+" -> "long-type-hash"
mod a {
// Force the "short path for unique types" machinery to trip up
pub struct Atype;
pub struct Btype;
pub struct Ctype;
}
mod b {
pub struct Atype<T, K>(T, K);
pub struct Btype<T, K>(T, K);
pub struct Ctype<T, K>(T, K);
}
use b::*;
fn main() {
let x: Atype<
Btype<
Ctype<
Atype<
Btype<
Ctype<
Atype<
Btype<
Ctype<i32, i32>,
i32
>,
i32
>,
i32
>,
i32
>,
i32
>,
i32
>,
i32
>,
i32
> = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(
Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(
Ok("")
))))))))))))))))))))))))))))))
))))))))))))))))))))))))))))));
//~^^^^^ ERROR E0308
let _ = Some(Ok(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(
Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(
Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(Some(
Some(Some(Some(Some(Some(Some(Some(Some(Some("")))))))))
)))))))))))))))))
))))))))))))))))))
))))))))))))))))) == Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(
Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(
Ok(Ok(Ok(Ok(Ok(Ok(Ok("")))))))
))))))))))))))))))))))))))))))
))))))))))))))))))))))));
//~^^^^^ ERROR E0308
let x: Atype<
Btype<
Ctype<
Atype<
Btype<
Ctype<
Atype<
Btype<
Ctype<i32, i32>,
i32
>,
i32
>,
i32
>,
i32
>,
i32
>,
i32
>,
i32
>,
i32
> = ();
//~^ ERROR E0308
let _: () = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(
Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(
Ok(Ok(Ok(Ok(Ok(Ok(Ok("")))))))
))))))))))))))))))))))))))))))
))))))))))))))))))))))));
//~^^^^^ ERROR E0308
}
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