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-rw-r--r--tests/ui/regions/regions-close-object-into-object-2.stderr29
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diff --git a/tests/ui/regions/regions-close-object-into-object-2.stderr b/tests/ui/regions/regions-close-object-into-object-2.stderr
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+++ b/tests/ui/regions/regions-close-object-into-object-2.stderr
@@ -0,0 +1,29 @@
+error: lifetime may not live long enough
+ --> $DIR/regions-close-object-into-object-2.rs:9:5
+ |
+LL | fn g<'a, T: 'static>(v: Box<dyn A<T> + 'a>) -> Box<dyn X + 'static> {
+ | -- lifetime `'a` defined here
+LL | Box::new(B(&*v)) as Box<dyn X>
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'a` must outlive `'static`
+ |
+help: consider changing the trait object's explicit `'static` bound to the lifetime of argument `v`
+ |
+LL | fn g<'a, T: 'static>(v: Box<dyn A<T> + 'a>) -> Box<dyn X + 'a> {
+ | ~~
+help: alternatively, add an explicit `'static` bound to this reference
+ |
+LL | fn g<'a, T: 'static>(v: Box<(dyn A<T> + 'static)>) -> Box<dyn X + 'static> {
+ | ~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error[E0515]: cannot return value referencing local data `*v`
+ --> $DIR/regions-close-object-into-object-2.rs:9:5
+ |
+LL | Box::new(B(&*v)) as Box<dyn X>
+ | ^^^^^^^^^^^---^^^^^^^^^^^^^^^^
+ | | |
+ | | `*v` is borrowed here
+ | returns a value referencing data owned by the current function
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0515`.