Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/src/test/ui/regions/regions-proc-bound-capture.stderr b/src/test/ui/regions/regions-proc-bound-capture.stderr
new file mode 100644
index 000000000..60c5246e2
--- /dev/null
+++ b/src/test/ui/regions/regions-proc-bound-capture.stderr
@@ -0,0 +1,20 @@
+error: lifetime may not live long enough
+  --> $DIR/regions-proc-bound-capture.rs:9:5
+   |
+LL | fn static_proc(x: &isize) -> Box<dyn FnMut() -> (isize) + 'static> {
+   |                   - let's call the lifetime of this reference `'1`
+LL |     // This is illegal, because the region bound on `proc` is 'static.
+LL |     Box::new(move || { *x })
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'static`
+   |
+help: consider changing the trait object's explicit `'static` bound to the lifetime of argument `x`
+   |
+LL | fn static_proc(x: &isize) -> Box<dyn FnMut() -> (isize) + '_> {
+   |                                                           ~~
+help: alternatively, add an explicit `'static` bound to this reference
+   |
+LL | fn static_proc(x: &'static isize) -> Box<dyn FnMut() -> (isize) + 'static> {
+   |                   ~~~~~~~~~~~~~~
+
+error: aborting due to previous error
+