diff options
Diffstat (limited to 'tests/ui/borrowck/issue-82462.rs')
-rw-r--r-- | tests/ui/borrowck/issue-82462.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/borrowck/issue-82462.rs b/tests/ui/borrowck/issue-82462.rs new file mode 100644 index 000000000..5a3c64255 --- /dev/null +++ b/tests/ui/borrowck/issue-82462.rs @@ -0,0 +1,21 @@ +struct DroppingSlice<'a>(&'a [i32]); + +impl Drop for DroppingSlice<'_> { + fn drop(&mut self) { + println!("hi from slice"); + } +} + +impl DroppingSlice<'_> { + fn iter(&self) -> std::slice::Iter<'_, i32> { + self.0.iter() + } +} + +fn main() { + let mut v = vec![1, 2, 3, 4]; + for x in DroppingSlice(&*v).iter() { + v.push(*x); //~ERROR + break; + } +} |