//@ run-pass | |
//@ revisions: mir codegen | |
//@[mir] compile-flags: -Zmir-opt-level=3 | |
//@[codegen] compile-flags: -Zmir-opt-level=0 | |
// A regression test for #107205 | |
const X: for<'b> fn(&'b ()) = |&()| (); | |
fn main() { | |
let dyn_debug = Box::new(X) as Box<fn(&'static ())> as Box<dyn Send>; | |
drop(dyn_debug) | |
} |