From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:13 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../closure-substs.polonius.stderr                 | 61 ++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 tests/ui/nll/user-annotations/closure-substs.polonius.stderr

(limited to 'tests/ui/nll/user-annotations/closure-substs.polonius.stderr')

diff --git a/tests/ui/nll/user-annotations/closure-substs.polonius.stderr b/tests/ui/nll/user-annotations/closure-substs.polonius.stderr
new file mode 100644
index 000000000..af159a6cd
--- /dev/null
+++ b/tests/ui/nll/user-annotations/closure-substs.polonius.stderr
@@ -0,0 +1,61 @@
+error: lifetime may not live long enough
+  --> $DIR/closure-substs.rs:8:16
+   |
+LL | fn foo<'a>() {
+   |        -- lifetime `'a` defined here
+...
+LL |         return x;
+   |                ^ returning this value requires that `'a` must outlive `'static`
+   |
+   = help: consider replacing `'a` with `'static`
+
+error: lifetime may not live long enough
+  --> $DIR/closure-substs.rs:15:16
+   |
+LL |     |x: &i32| -> &'static i32 {
+   |         - let's call the lifetime of this reference `'1`
+LL |         return x;
+   |                ^ returning this value requires that `'1` must outlive `'static`
+
+error: lifetime may not live long enough
+  --> $DIR/closure-substs.rs:15:16
+   |
+LL |     |x: &i32| -> &'static i32 {
+   |         -        - let's call the lifetime of this reference `'2`
+   |         |
+   |         let's call the lifetime of this reference `'1`
+LL |         return x;
+   |                ^ returning this value requires that `'1` must outlive `'2`
+
+error: lifetime may not live long enough
+  --> $DIR/closure-substs.rs:22:9
+   |
+LL | fn bar<'a>() {
+   |        -- lifetime `'a` defined here
+...
+LL |         b(x);
+   |         ^^^^ argument requires that `'a` must outlive `'static`
+   |
+   = help: consider replacing `'a` with `'static`
+
+error[E0521]: borrowed data escapes outside of closure
+  --> $DIR/closure-substs.rs:29:9
+   |
+LL |     |x: &i32, b: fn(&'static i32)| {
+   |      - `x` is a reference that is only valid in the closure body
+LL |         b(x);
+   |         ^^^^ `x` escapes the closure body here
+
+error[E0521]: borrowed data escapes outside of closure
+  --> $DIR/closure-substs.rs:29:9
+   |
+LL |     |x: &i32, b: fn(&'static i32)| {
+   |      -        - `b` declared here, outside of the closure body
+   |      |
+   |      `x` is a reference that is only valid in the closure body
+LL |         b(x);
+   |         ^^^^ `x` escapes the closure body here
+
+error: aborting due to 6 previous errors
+
+For more information about this error, try `rustc --explain E0521`.
-- 
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