Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 212 deletions

diff --git a/src/test/ui/pattern/move-ref-patterns/borrowck-move-ref-pattern.stderr b/src/test/ui/pattern/move-ref-patterns/borrowck-move-ref-pattern.stderr
deleted file mode 100644
index bb7b81836..000000000
--- a/src/test/ui/pattern/move-ref-patterns/borrowck-move-ref-pattern.stderr
+++ /dev/null
@@ -1,212 +0,0 @@
-error[E0505]: cannot move out of `arr[..]` because it is borrowed
-  --> $DIR/borrowck-move-ref-pattern.rs:8:24
-   |
-LL |     let hold_all = &arr;
-   |                    ---- borrow of `arr` occurs here
-LL |     let [ref _x0_hold, _x1, ref xs_hold @ ..] = arr;
-   |                        ^^^ move out of `arr[..]` occurs here
-LL |     _x1 = U;
-LL |     drop(hold_all);
-   |          -------- borrow later used here
-
-error[E0384]: cannot assign twice to immutable variable `_x1`
-  --> $DIR/borrowck-move-ref-pattern.rs:9:5
-   |
-LL |     let [ref _x0_hold, _x1, ref xs_hold @ ..] = arr;
-   |                        ---
-   |                        |
-   |                        first assignment to `_x1`
-   |                        help: consider making this binding mutable: `mut _x1`
-LL |     _x1 = U;
-   |     ^^^^^^^ cannot assign twice to immutable variable
-
-error[E0505]: cannot move out of `arr[..]` because it is borrowed
-  --> $DIR/borrowck-move-ref-pattern.rs:11:10
-   |
-LL |     let [ref _x0_hold, _x1, ref xs_hold @ ..] = arr;
-   |          ------------ borrow of `arr[..]` occurs here
-...
-LL |     let [_x0, ..] = arr;
-   |          ^^^ move out of `arr[..]` occurs here
-LL |     drop(_x0_hold);
-   |          -------- borrow later used here
-
-error[E0502]: cannot borrow `arr[..]` as mutable because it is also borrowed as immutable
-  --> $DIR/borrowck-move-ref-pattern.rs:13:16
-   |
-LL |     let [ref _x0_hold, _x1, ref xs_hold @ ..] = arr;
-   |                             ----------- immutable borrow occurs here
-...
-LL |     let [_, _, ref mut _x2, _x3, mut _x4] = arr;
-   |                ^^^^^^^^^^^ mutable borrow occurs here
-...
-LL |     drop(xs_hold);
-   |          ------- immutable borrow later used here
-
-error[E0505]: cannot move out of `arr[..]` because it is borrowed
-  --> $DIR/borrowck-move-ref-pattern.rs:13:29
-   |
-LL |     let [ref _x0_hold, _x1, ref xs_hold @ ..] = arr;
-   |                             ----------- borrow of `arr[..]` occurs here
-...
-LL |     let [_, _, ref mut _x2, _x3, mut _x4] = arr;
-   |                             ^^^ move out of `arr[..]` occurs here
-...
-LL |     drop(xs_hold);
-   |          ------- borrow later used here
-
-error[E0505]: cannot move out of `arr[..]` because it is borrowed
-  --> $DIR/borrowck-move-ref-pattern.rs:13:34
-   |
-LL |     let [ref _x0_hold, _x1, ref xs_hold @ ..] = arr;
-   |                             ----------- borrow of `arr[..]` occurs here
-...
-LL |     let [_, _, ref mut _x2, _x3, mut _x4] = arr;
-   |                                  ^^^^^^^ move out of `arr[..]` occurs here
-...
-LL |     drop(xs_hold);
-   |          ------- borrow later used here
-
-error[E0384]: cannot assign twice to immutable variable `_x1`
-  --> $DIR/borrowck-move-ref-pattern.rs:23:5
-   |
-LL |     let (ref _x0, _x1, ref _x2, ..) = tup;
-   |                   ---
-   |                   |
-   |                   first assignment to `_x1`
-   |                   help: consider making this binding mutable: `mut _x1`
-LL |     _x1 = U;
-   |     ^^^^^^^ cannot assign twice to immutable variable
-
-error[E0502]: cannot borrow `tup.0` as mutable because it is also borrowed as immutable
-  --> $DIR/borrowck-move-ref-pattern.rs:24:20
-   |
-LL |     let (ref _x0, _x1, ref _x2, ..) = tup;
-   |          ------- immutable borrow occurs here
-LL |     _x1 = U;
-LL |     let _x0_hold = &mut tup.0;
-   |                    ^^^^^^^^^^ mutable borrow occurs here
-LL |     let (ref mut _x0_hold, ..) = tup;
-LL |     *_x0 = U;
-   |     -------- immutable borrow later used here
-
-error[E0502]: cannot borrow `tup.0` as mutable because it is also borrowed as immutable
-  --> $DIR/borrowck-move-ref-pattern.rs:25:10
-   |
-LL |     let (ref _x0, _x1, ref _x2, ..) = tup;
-   |          ------- immutable borrow occurs here
-...
-LL |     let (ref mut _x0_hold, ..) = tup;
-   |          ^^^^^^^^^^^^^^^^ mutable borrow occurs here
-LL |     *_x0 = U;
-   |     -------- immutable borrow later used here
-
-error[E0594]: cannot assign to `*_x0`, which is behind a `&` reference
-  --> $DIR/borrowck-move-ref-pattern.rs:26:5
-   |
-LL |     let (ref _x0, _x1, ref _x2, ..) = tup;
-   |          ------- help: consider changing this to be a mutable reference: `ref mut _x0`
-...
-LL |     *_x0 = U;
-   |     ^^^^^^^^ `_x0` is a `&` reference, so the data it refers to cannot be written
-
-error[E0594]: cannot assign to `*_x2`, which is behind a `&` reference
-  --> $DIR/borrowck-move-ref-pattern.rs:27:5
-   |
-LL |     let (ref _x0, _x1, ref _x2, ..) = tup;
-   |                        ------- help: consider changing this to be a mutable reference: `ref mut _x2`
-...
-LL |     *_x2 = U;
-   |     ^^^^^^^^ `_x2` is a `&` reference, so the data it refers to cannot be written
-
-error[E0382]: use of moved value: `tup.1`
-  --> $DIR/borrowck-move-ref-pattern.rs:28:10
-   |
-LL |     let (ref _x0, _x1, ref _x2, ..) = tup;
-   |                   --- value moved here
-...
-LL |     drop(tup.1);
-   |          ^^^^^ value used here after move
-   |
-   = note: move occurs because `tup.1` has type `U`, which does not implement the `Copy` trait
-help: borrow this binding in the pattern to avoid moving the value
-   |
-LL |     let (ref _x0, ref _x1, ref _x2, ..) = tup;
-   |                   +++
-
-error[E0382]: borrow of moved value: `tup.1`
-  --> $DIR/borrowck-move-ref-pattern.rs:29:20
-   |
-LL |     drop(tup.1);
-   |          ----- value moved here
-LL |     let _x1_hold = &tup.1;
-   |                    ^^^^^^ value borrowed here after move
-   |
-   = note: move occurs because `tup.1` has type `U`, which does not implement the `Copy` trait
-
-error[E0502]: cannot borrow `tup.3` as immutable because it is also borrowed as mutable
-  --> $DIR/borrowck-move-ref-pattern.rs:31:20
-   |
-LL |     let (.., ref mut _x3) = tup;
-   |              ----------- mutable borrow occurs here
-LL |     let _x3_hold = &tup.3;
-   |                    ^^^^^^ immutable borrow occurs here
-...
-LL |     drop(_x3);
-   |          --- mutable borrow later used here
-
-error[E0499]: cannot borrow `tup.3` as mutable more than once at a time
-  --> $DIR/borrowck-move-ref-pattern.rs:32:20
-   |
-LL |     let (.., ref mut _x3) = tup;
-   |              ----------- first mutable borrow occurs here
-LL |     let _x3_hold = &tup.3;
-LL |     let _x3_hold = &mut tup.3;
-   |                    ^^^^^^^^^^ second mutable borrow occurs here
-...
-LL |     drop(_x3);
-   |          --- first borrow later used here
-
-error[E0499]: cannot borrow `tup.3` as mutable more than once at a time
-  --> $DIR/borrowck-move-ref-pattern.rs:33:14
-   |
-LL |     let (.., ref mut _x3) = tup;
-   |              ----------- first mutable borrow occurs here
-...
-LL |     let (.., ref mut _x4_hold) = tup;
-   |              ^^^^^^^^^^^^^^^^ second mutable borrow occurs here
-LL |     let (.., ref _x4_hold) = tup;
-LL |     drop(_x3);
-   |          --- first borrow later used here
-
-error[E0502]: cannot borrow `tup.3` as immutable because it is also borrowed as mutable
-  --> $DIR/borrowck-move-ref-pattern.rs:34:14
-   |
-LL |     let (.., ref mut _x3) = tup;
-   |              ----------- mutable borrow occurs here
-...
-LL |     let (.., ref _x4_hold) = tup;
-   |              ^^^^^^^^^^^^ immutable borrow occurs here
-LL |     drop(_x3);
-   |          --- mutable borrow later used here
-
-error[E0382]: use of moved value: `tup`
-  --> $DIR/borrowck-move-ref-pattern.rs:43:14
-   |
-LL |     let mut tup = (U, U, U);
-   |         ------- move occurs because `tup` has type `(U, U, U)`, which does not implement the `Copy` trait
-LL |     let c1 = || {
-   |              -- value moved into closure here
-LL |         let (ref _x0, _x1, _) = tup;
-   |                                 --- variable moved due to use in closure
-LL |     };
-LL |     let c2 = || {
-   |              ^^ value used here after move
-LL |
-LL |         let (ref mut _x0, _, _x2) = tup;
-   |                                     --- use occurs due to use in closure
-
-error: aborting due to 18 previous errors
-
-Some errors have detailed explanations: E0382, E0384, E0499, E0502, E0505, E0594.
-For more information about an error, try `rustc --explain E0382`.