mirror of https://github.com/rust-lang/rust
13 lines
311 B
Rust
13 lines
311 B
Rust
//@ run-pass
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//@ revisions: mir codegen
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//@[mir] compile-flags: -Zmir-opt-level=3
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//@[codegen] compile-flags: -Zmir-opt-level=0
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// A regression test for #107205
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const X: for<'b> fn(&'b ()) = |&()| ();
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fn main() {
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let dyn_debug = Box::new(X) as Box<fn(&'static ())> as Box<dyn Send>;
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drop(dyn_debug)
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}
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