diff --git a/src/test/run-pass/issue-44333.rs b/src/test/run-pass/issue-44333.rs new file mode 100644 index 0000000000000..72731f4132113 --- /dev/null +++ b/src/test/run-pass/issue-44333.rs @@ -0,0 +1,29 @@ +// Copyright 2018 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 or the MIT license +// , at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +type Func = fn(usize, usize) -> usize; + +fn foo(a: usize, b: usize) -> usize { a + b } +fn bar(a: usize, b: usize) -> usize { a * b } +fn test(x: usize) -> Func { + if x % 2 == 0 { foo } + else { bar } +} + +const FOO: Func = foo; +const BAR: Func = bar; + +fn main() { + match test(std::env::consts::ARCH.len()) { + FOO => println!("foo"), + BAR => println!("bar"), + _ => unreachable!(), + } +}