Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 35 insertions, 0 deletions

diff --git a/tests/ui/unsafe/issue-45107-unnecessary-unsafe-in-closure.thir.stderr b/tests/ui/unsafe/issue-45107-unnecessary-unsafe-in-closure.thir.stderr
new file mode 100644
index 000000000..9e9cbcf33
--- /dev/null
+++ b/tests/ui/unsafe/issue-45107-unnecessary-unsafe-in-closure.thir.stderr
@@ -0,0 +1,35 @@
+error: unnecessary `unsafe` block
+  --> $DIR/issue-45107-unnecessary-unsafe-in-closure.rs:10:13
+   |
+LL |     unsafe {
+   |     ------ because it's nested under this `unsafe` block
+LL |         let f = |v: &mut Vec<_>| {
+LL |             unsafe {
+   |             ^^^^^^ unnecessary `unsafe` block
+   |
+note: the lint level is defined here
+  --> $DIR/issue-45107-unnecessary-unsafe-in-closure.rs:4:8
+   |
+LL | #[deny(unused_unsafe)]
+   |        ^^^^^^^^^^^^^
+
+error: unnecessary `unsafe` block
+  --> $DIR/issue-45107-unnecessary-unsafe-in-closure.rs:12:38
+   |
+LL |     unsafe {
+   |     ------ because it's nested under this `unsafe` block
+...
+LL |                 |w: &mut Vec<u32>| { unsafe {
+   |                                      ^^^^^^ unnecessary `unsafe` block
+
+error: unnecessary `unsafe` block
+  --> $DIR/issue-45107-unnecessary-unsafe-in-closure.rs:16:34
+   |
+LL |     unsafe {
+   |     ------ because it's nested under this `unsafe` block
+...
+LL |             |x: &mut Vec<u32>| { unsafe {
+   |                                  ^^^^^^ unnecessary `unsafe` block
+
+error: aborting due to 3 previous errors
+