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