File: const-fn-val.rs

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rustc 1.85.0%2Bdfsg3-1
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//@ run-pass
#![allow(non_upper_case_globals)]
#![allow(overflowing_literals)]

fn foo() -> isize {
    return 0xca7f000d;
}

struct Bar<F> where F: FnMut() -> isize { f: F }

static mut b : Bar<fn() -> isize> = Bar { f: foo as fn() -> isize};

pub fn main() {
    unsafe { assert_eq!((b.f)(), 0xca7f000d); }
}