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20 lines
412 B
Rust
20 lines
412 B
Rust
// Check that we test WF conditions for fn arguments. Because the
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// current code is so goofy, this is only a warning for now.
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#![feature(rustc_attrs)]
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#![allow(dead_code)]
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#![allow(unused_variables)]
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struct Bar<T:Eq+?Sized> { value: Box<T> }
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trait Foo {
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fn bar(&self) -> Bar<Self> {
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//~^ ERROR E0277
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//
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// Here, Eq ought to be implemented.
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loop { }
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}
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}
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fn main() { }
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