Merging upstream version 1.71.1+dfsg1.

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

1 files changed, 97 insertions, 0 deletions

diff --git a/tests/ui/lint/forgetting_references.stderr b/tests/ui/lint/forgetting_references.stderr
new file mode 100644
index 000000000..5624b6907
--- /dev/null
+++ b/tests/ui/lint/forgetting_references.stderr
@@ -0,0 +1,97 @@
+warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
+  --> $DIR/forgetting_references.rs:10:5
+   |
+LL |     forget(&SomeStruct);
+   |     ^^^^^^^-----------^
+   |            |
+   |            argument has type `&SomeStruct`
+   |
+   = note: use `let _ = ...` to ignore the expression or result
+note: the lint level is defined here
+  --> $DIR/forgetting_references.rs:3:9
+   |
+LL | #![warn(forgetting_references)]
+   |         ^^^^^^^^^^^^^^^^^^^^^
+
+warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
+  --> $DIR/forgetting_references.rs:13:5
+   |
+LL |     forget(&owned);
+   |     ^^^^^^^------^
+   |            |
+   |            argument has type `&SomeStruct`
+   |
+   = note: use `let _ = ...` to ignore the expression or result
+
+warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
+  --> $DIR/forgetting_references.rs:14:5
+   |
+LL |     forget(&&owned);
+   |     ^^^^^^^-------^
+   |            |
+   |            argument has type `&&SomeStruct`
+   |
+   = note: use `let _ = ...` to ignore the expression or result
+
+warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
+  --> $DIR/forgetting_references.rs:15:5
+   |
+LL |     forget(&mut owned);
+   |     ^^^^^^^----------^
+   |            |
+   |            argument has type `&mut SomeStruct`
+   |
+   = note: use `let _ = ...` to ignore the expression or result
+
+warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
+  --> $DIR/forgetting_references.rs:19:5
+   |
+LL |     forget(&*reference1);
+   |     ^^^^^^^------------^
+   |            |
+   |            argument has type `&SomeStruct`
+   |
+   = note: use `let _ = ...` to ignore the expression or result
+
+warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
+  --> $DIR/forgetting_references.rs:22:5
+   |
+LL |     forget(reference2);
+   |     ^^^^^^^----------^
+   |            |
+   |            argument has type `&mut SomeStruct`
+   |
+   = note: use `let _ = ...` to ignore the expression or result
+
+warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
+  --> $DIR/forgetting_references.rs:25:5
+   |
+LL |     forget(reference3);
+   |     ^^^^^^^----------^
+   |            |
+   |            argument has type `&SomeStruct`
+   |
+   = note: use `let _ = ...` to ignore the expression or result
+
+warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
+  --> $DIR/forgetting_references.rs:30:5
+   |
+LL |     forget(&val);
+   |     ^^^^^^^----^
+   |            |
+   |            argument has type `&T`
+   |
+   = note: use `let _ = ...` to ignore the expression or result
+
+warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
+  --> $DIR/forgetting_references.rs:38:5
+   |
+LL |     std::mem::forget(&SomeStruct);
+   |     ^^^^^^^^^^^^^^^^^-----------^
+   |                      |
+   |                      argument has type `&SomeStruct`
+   |
+   = note: use `let _ = ...` to ignore the expression or result
+
+warning: 9 warnings emitted
+