mirror of https://github.com/rust-lang/rust
16 lines
397 B
Rust
16 lines
397 B
Rust
//@ run-pass
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// Test for a specific corner case: when we compute the LUB of two fn
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// types and their parameters have unbound variables. In that case, we
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// wind up relating those two variables. This was causing an ICE in an
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// in-progress PR.
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fn main() {
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let a_f: fn(_) = |_| ();
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let b_f: fn(_) = |_| ();
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let c_f = match 22 {
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0 => a_f,
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_ => b_f,
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};
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c_f(4);
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}
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