From e449f3d62927887c01fe8b16bfcb4282d007fca2 Mon Sep 17 00:00:00 2001 From: Stjepan Glavina Date: Mon, 14 Jan 2019 00:45:57 +0100 Subject: Fix failing test --- src/libcore/tests/iter.rs | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'src/libcore/tests') diff --git a/src/libcore/tests/iter.rs b/src/libcore/tests/iter.rs index b62f55b2cd0..e2242ecc8cf 100644 --- a/src/libcore/tests/iter.rs +++ b/src/libcore/tests/iter.rs @@ -1,3 +1,4 @@ +use core::cell::Cell; use core::iter::*; use core::{i8, i16, isize}; use core::usize; @@ -1908,19 +1909,19 @@ fn test_once() { #[test] fn test_once_with() { - let mut count = 0; + let mut count = Cell::new(0); let mut it = once_with(|| { - count += 1; + count.set(count.get() + 1); 42 }); - assert_eq!(count, 0); + assert_eq!(count.get(), 0); assert_eq!(it.next(), Some(42)); - assert_eq!(count, 1); + assert_eq!(count.get(), 1); assert_eq!(it.next(), None); - assert_eq!(count, 1); + assert_eq!(count.get(), 1); assert_eq!(it.next(), None); - assert_eq!(count, 1); + assert_eq!(count.get(), 1); } #[test] -- cgit 1.4.1-3-g733a5