mirror of https://github.com/rust-lang/rust
19 lines
402 B
Rust
19 lines
402 B
Rust
// Test that the resolve failure does not lead to downstream type errors.
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// See issue #31997.
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#![allow(deprecated)]
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trait TheTrait { }
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fn closure<F, T>(x: F) -> Result<T, ()>
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where F: FnMut() -> T, T: TheTrait,
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{
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unimplemented!()
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}
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fn foo() -> Result<(), ()> {
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try!(closure(|| bar(core::ptr::null_mut()))); //~ ERROR cannot find function `bar` in this scope
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Ok(())
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}
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fn main() { }
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