diff options
Diffstat (limited to 'tests/ui/regions/regions-free-region-ordering-callee.stderr')
| -rw-r--r-- | tests/ui/regions/regions-free-region-ordering-callee.stderr | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/regions/regions-free-region-ordering-callee.stderr b/tests/ui/regions/regions-free-region-ordering-callee.stderr new file mode 100644 index 000000000..a1b46a692 --- /dev/null +++ b/tests/ui/regions/regions-free-region-ordering-callee.stderr @@ -0,0 +1,28 @@ +error: lifetime may not live long enough + --> $DIR/regions-free-region-ordering-callee.rs:13:5 + | +LL | fn ordering2<'a, 'b>(x: &'a &'b usize, y: &'a usize) -> &'b usize { + | -- -- lifetime `'b` defined here + | | + | lifetime `'a` defined here +LL | // However, it is not safe to assume that 'b <= 'a +LL | &*y + | ^^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` + | + = help: consider adding the following bound: `'a: 'b` + +error: lifetime may not live long enough + --> $DIR/regions-free-region-ordering-callee.rs:19:12 + | +LL | fn ordering3<'a, 'b>(x: &'a usize, y: &'b usize) -> &'a &'b usize { + | -- -- lifetime `'b` defined here + | | + | lifetime `'a` defined here +LL | // Do not infer an ordering from the return value. +LL | let z: &'b usize = &*x; + | ^^^^^^^^^ type annotation requires that `'a` must outlive `'b` + | + = help: consider adding the following bound: `'a: 'b` + +error: aborting due to 2 previous errors + |