diff options
Diffstat (limited to 'src/test/ui/issues/issue-28498-must-work-ex2.rs')
-rw-r--r-- | src/test/ui/issues/issue-28498-must-work-ex2.rs | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/test/ui/issues/issue-28498-must-work-ex2.rs b/src/test/ui/issues/issue-28498-must-work-ex2.rs deleted file mode 100644 index 378d736ee..000000000 --- a/src/test/ui/issues/issue-28498-must-work-ex2.rs +++ /dev/null @@ -1,20 +0,0 @@ -// run-pass -// Example taken from RFC 1238 text - -// https://github.com/rust-lang/rfcs/blob/master/text/1238-nonparametric-dropck.md -// #examples-of-code-that-must-continue-to-work - -use std::cell::Cell; - -struct Concrete<'a>(#[allow(unused_tuple_struct_fields)] u32, Cell<Option<&'a Concrete<'a>>>); - -struct Foo<T> { data: Vec<T> } - -fn main() { - let mut foo = Foo { data: Vec::new() }; - foo.data.push(Concrete(0, Cell::new(None))); - foo.data.push(Concrete(0, Cell::new(None))); - - foo.data[0].1.set(Some(&foo.data[1])); - foo.data[1].1.set(Some(&foo.data[0])); -} |