diff options
Diffstat (limited to 'tests/ui/regions/regions-infer-borrow-scope-too-big.rs')
-rw-r--r-- | tests/ui/regions/regions-infer-borrow-scope-too-big.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/regions/regions-infer-borrow-scope-too-big.rs b/tests/ui/regions/regions-infer-borrow-scope-too-big.rs new file mode 100644 index 000000000..250b41da5 --- /dev/null +++ b/tests/ui/regions/regions-infer-borrow-scope-too-big.rs @@ -0,0 +1,16 @@ +struct Point { + x: isize, + y: isize, +} + +fn x_coord<'r>(p: &'r Point) -> &'r isize { + return &p.x; +} + +fn foo<'a>(p: Box<Point>) -> &'a isize { + let xc = x_coord(&*p); + assert_eq!(*xc, 3); + return xc; //~ ERROR cannot return value referencing local data `*p` +} + +fn main() {} |