diff options
Diffstat (limited to 'src/test/ui/borrowck/borrowck-closures-use-after-free.rs')
-rw-r--r-- | src/test/ui/borrowck/borrowck-closures-use-after-free.rs | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/src/test/ui/borrowck/borrowck-closures-use-after-free.rs b/src/test/ui/borrowck/borrowck-closures-use-after-free.rs deleted file mode 100644 index be5f1f873..000000000 --- a/src/test/ui/borrowck/borrowck-closures-use-after-free.rs +++ /dev/null @@ -1,23 +0,0 @@ -// Tests that a closure which mutates a local variable -// cannot also be supplied a borrowed version of that -// variable's contents. Issue #11192. - -struct Foo { - x: isize -} - -impl Drop for Foo { - fn drop(&mut self) { - println!("drop {}", self.x); - } -} - - - -fn main() { - let mut ptr: Box<_> = Box::new(Foo { x: 0 }); - let mut test = |foo: &Foo| { - ptr = Box::new(Foo { x: ptr.x + 1 }); - }; - test(&*ptr); //~ ERROR cannot borrow `*ptr` -} |