Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 81 insertions, 0 deletions

diff --git a/tests/ui/binding/issue-53114-borrow-checks.stderr b/tests/ui/binding/issue-53114-borrow-checks.stderr
new file mode 100644
index 000000000..0ec2ae883
--- /dev/null
+++ b/tests/ui/binding/issue-53114-borrow-checks.stderr
@@ -0,0 +1,81 @@
+error[E0382]: use of moved value: `m`
+  --> $DIR/issue-53114-borrow-checks.rs:22:11
+   |
+LL |     let m = M;
+   |         - move occurs because `m` has type `M`, which does not implement the `Copy` trait
+LL |     drop(m);
+   |          - value moved here
+LL |     match m { _ => { } } // #53114: should eventually be accepted too
+   |           ^ value used here after move
+
+error[E0382]: use of partially moved value: `mm`
+  --> $DIR/issue-53114-borrow-checks.rs:27:11
+   |
+LL |     match mm { (_x, _) => { } }
+   |                 -- value partially moved here
+LL |     match mm { (_, _y) => { } }
+   |           ^^ value used here after partial move
+   |
+   = note: partial move occurs because `mm.0` has type `M`, which does not implement the `Copy` trait
+help: borrow this binding in the pattern to avoid moving the value
+   |
+LL |     match mm { (ref _x, _) => { } }
+   |                 +++
+
+error[E0382]: use of partially moved value: `mm`
+  --> $DIR/issue-53114-borrow-checks.rs:29:11
+   |
+LL |     match mm { (_, _y) => { } }
+   |                    -- value partially moved here
+LL |
+LL |     match mm { (_, _) => { } }
+   |           ^^ value used here after partial move
+   |
+   = note: partial move occurs because `mm.1` has type `M`, which does not implement the `Copy` trait
+help: borrow this binding in the pattern to avoid moving the value
+   |
+LL |     match mm { (_, ref _y) => { } }
+   |                    +++
+
+error[E0382]: use of moved value: `m`
+  --> $DIR/issue-53114-borrow-checks.rs:36:16
+   |
+LL |     let m = M;
+   |         - move occurs because `m` has type `M`, which does not implement the `Copy` trait
+LL |     drop(m);
+   |          - value moved here
+LL |     if let _ = m { } // #53114: should eventually be accepted too
+   |                ^ value used here after move
+
+error[E0382]: use of partially moved value: `mm`
+  --> $DIR/issue-53114-borrow-checks.rs:41:22
+   |
+LL |     if let (_x, _) = mm { }
+   |             -- value partially moved here
+LL |     if let (_, _y) = mm { }
+   |                      ^^ value used here after partial move
+   |
+   = note: partial move occurs because `mm.0` has type `M`, which does not implement the `Copy` trait
+help: borrow this binding in the pattern to avoid moving the value
+   |
+LL |     if let (ref _x, _) = mm { }
+   |             +++
+
+error[E0382]: use of partially moved value: `mm`
+  --> $DIR/issue-53114-borrow-checks.rs:43:21
+   |
+LL |     if let (_, _y) = mm { }
+   |                -- value partially moved here
+LL |
+LL |     if let (_, _) = mm { }
+   |                     ^^ value used here after partial move
+   |
+   = note: partial move occurs because `mm.1` has type `M`, which does not implement the `Copy` trait
+help: borrow this binding in the pattern to avoid moving the value
+   |
+LL |     if let (_, ref _y) = mm { }
+   |                +++
+
+error: aborting due to 6 previous errors
+
+For more information about this error, try `rustc --explain E0382`.