From 140e2d3a092ebbeea5e110222bea3b37bc49abb8 Mon Sep 17 00:00:00 2001 From: Lee Jeffery Date: Sun, 20 Sep 2015 11:35:08 +0100 Subject: Miscellaneous cleanup for old issues. --- src/libcoretest/cell.rs | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) (limited to 'src/libcoretest') diff --git a/src/libcoretest/cell.rs b/src/libcoretest/cell.rs index 20740a5e2ce..309a3d51c76 100644 --- a/src/libcoretest/cell.rs +++ b/src/libcoretest/cell.rs @@ -248,15 +248,14 @@ fn unsafe_cell_unsized() { assert_eq!(unsafe { &mut *cell.get() }, comp); } -// FIXME(#25351) needs deeply nested coercions of DST structs. -// #[test] -// fn refcell_unsized() { -// let cell: &RefCell<[i32]> = &RefCell::new([1, 2, 3]); -// { -// let b = &mut *cell.borrow_mut(); -// b[0] = 4; -// b[2] = 5; -// } -// let comp: &mut [i32] = &mut [4, 2, 5]; -// assert_eq!(&*cell.borrow(), comp); -// } +#[test] +fn refcell_unsized() { + let cell: &RefCell<[i32]> = &RefCell::new([1, 2, 3]); + { + let b = &mut *cell.borrow_mut(); + b[0] = 4; + b[2] = 5; + } + let comp: &mut [i32] = &mut [4, 2, 5]; + assert_eq!(&*cell.borrow(), comp); +} -- cgit 1.4.1-3-g733a5