From ced7687c069051e973a78c54e72271ef9e86fa28 Mon Sep 17 00:00:00 2001 From: csmoe <35686186+csmoe@users.noreply.github.com> Date: Fri, 23 Mar 2018 14:40:56 +0800 Subject: [PATCH] add test for issue-48238 --- src/test/ui/nll/issue-48238.rs | 22 ++++++++++++++++++++++ src/test/ui/nll/issue-48238.stderr | 8 ++++++++ 2 files changed, 30 insertions(+) create mode 100644 src/test/ui/nll/issue-48238.rs create mode 100644 src/test/ui/nll/issue-48238.stderr diff --git a/src/test/ui/nll/issue-48238.rs b/src/test/ui/nll/issue-48238.rs new file mode 100644 index 0000000000000..6f7644da3d349 --- /dev/null +++ b/src/test/ui/nll/issue-48238.rs @@ -0,0 +1,22 @@ +// 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. + +// Regression test for issue #48238 + +#![feature(nll)] + +fn use_val<'a>(val: &'a u8) -> &'a u8 { + val +} + +fn main() { + let orig: u8 = 5; + move || use_val(&orig); //~ ERROR free region `` does not outlive free region `'_#1r` +} diff --git a/src/test/ui/nll/issue-48238.stderr b/src/test/ui/nll/issue-48238.stderr new file mode 100644 index 0000000000000..29385d9b2430f --- /dev/null +++ b/src/test/ui/nll/issue-48238.stderr @@ -0,0 +1,8 @@ +error: free region `` does not outlive free region `'_#1r` + --> $DIR/issue-48238.rs:21:21 + | +LL | move || use_val(&orig); //~ ERROR free region `` does not outlive free region `'_#1r` + | ^^^^^ + +error: aborting due to previous error +