diff options
Diffstat (limited to 'tests/ui/nll/borrowed-referent-issue-38899.rs')
-rw-r--r-- | tests/ui/nll/borrowed-referent-issue-38899.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/nll/borrowed-referent-issue-38899.rs b/tests/ui/nll/borrowed-referent-issue-38899.rs new file mode 100644 index 000000000..1fe133283 --- /dev/null +++ b/tests/ui/nll/borrowed-referent-issue-38899.rs @@ -0,0 +1,17 @@ +// Regression test for issue #38899 + +pub struct Block<'a> { + current: &'a u8, + unrelated: &'a u8, +} + +fn bump<'a>(mut block: &mut Block<'a>) { + let x = &mut block; + println!("{}", x.current); + let p: &'a u8 = &*block.current; + //~^ ERROR cannot borrow `*block.current` as immutable because it is also borrowed as mutable + drop(x); + drop(p); +} + +fn main() {} |