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rust/src/test/ui/pattern/bindings-after-at/borrowck-pat-by-move-and-ref.stderr

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move_ref_patterns: introduce tests bindings_after_at: harden tests
2020-01-18 19:47:01 -06:00
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:23:9
Introduce `#![feature(bindings_after_at)]`. Under the gate, `x @ Some(y)` is allowed. This is subject to various restrictions for soundness.
2019-11-11 04:39:52 -06:00
|
move_ref_patterns: introduce tests bindings_after_at: harden tests
2020-01-18 19:47:01 -06:00
LL | let ref a @ b = U;
| -----^^^-
| | |
| | move out of `a` occurs here
| borrow of `a` occurs here
Introduce `#![feature(bindings_after_at)]`. Under the gate, `x @ Some(y)` is allowed. This is subject to various restrictions for soundness.
2019-11-11 04:39:52 -06:00
move_ref_patterns: introduce tests bindings_after_at: harden tests
2020-01-18 19:47:01 -06:00
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:25:9
|
LL | let ref a @ (ref b @ mut c, ref d @ e) = (U, U);
| -----^^^^^^^^^^^^-----^^^^^^^^^^-^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `b` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:25:18
|
LL | let ref a @ (ref b @ mut c, ref d @ e) = (U, U);
| -----^^^-----
| | |
| | move out of `b` occurs here
| borrow of `b` occurs here
error: cannot move out of `d` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:25:33
|
LL | let ref a @ (ref b @ mut c, ref d @ e) = (U, U);
| -----^^^-
| | |
| | move out of `d` occurs here
| borrow of `d` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:29:9
|
LL | let ref mut a @ [b, mut c] = [U, U];
| ---------^^^^-^^-----^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:31:9
|
LL | let ref a @ b = u();
| -----^^^-
| | |
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:33:9
|
LL | let ref a @ (ref b @ mut c, ref d @ e) = (u(), u());
| -----^^^^^^^^^^^^-----^^^^^^^^^^-^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `b` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:33:18
|
LL | let ref a @ (ref b @ mut c, ref d @ e) = (u(), u());
| -----^^^-----
| | |
| | move out of `b` occurs here
| borrow of `b` occurs here
error: cannot move out of `d` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:33:33
|
LL | let ref a @ (ref b @ mut c, ref d @ e) = (u(), u());
| -----^^^-
| | |
| | move out of `d` occurs here
| borrow of `d` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:37:9
|
LL | let ref mut a @ [b, mut c] = [u(), u()];
| ---------^^^^-^^-----^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:41:9
|
LL | ref a @ Some(b) => {}
| -----^^^^^^^^-^
| | |
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:46:9
|
LL | ref a @ Some((ref b @ mut c, ref d @ e)) => {}
| -----^^^^^^^^^^^^^^^^^-----^^^^^^^^^^-^^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `b` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:46:23
|
LL | ref a @ Some((ref b @ mut c, ref d @ e)) => {}
| -----^^^-----
| | |
| | move out of `b` occurs here
| borrow of `b` occurs here
error: cannot move out of `d` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:46:38
|
LL | ref a @ Some((ref b @ mut c, ref d @ e)) => {}
| -----^^^-
| | |
| | move out of `d` occurs here
| borrow of `d` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:53:9
|
LL | ref mut a @ Some([b, mut c]) => {}
| ---------^^^^^^^^^-^^-----^^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:58:9
|
LL | ref a @ Some(b) => {}
| -----^^^^^^^^-^
| | |
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:63:9
|
LL | ref a @ Some((ref b @ mut c, ref d @ e)) => {}
| -----^^^^^^^^^^^^^^^^^-----^^^^^^^^^^-^^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `b` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:63:23
|
LL | ref a @ Some((ref b @ mut c, ref d @ e)) => {}
| -----^^^-----
| | |
| | move out of `b` occurs here
| borrow of `b` occurs here
error: cannot move out of `d` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:63:38
|
LL | ref a @ Some((ref b @ mut c, ref d @ e)) => {}
| -----^^^-
| | |
| | move out of `d` occurs here
| borrow of `d` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:70:9
|
LL | ref mut a @ Some([b, mut c]) => {}
| ---------^^^^^^^^^-^^-----^^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:14:11
|
LL | fn f1(ref a @ b: U) {}
| -----^^^-
| | |
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:16:11
|
LL | fn f2(ref a @ (ref b @ mut c, ref d @ e): (U, U)) {}
| -----^^^^^^^^^^^^-----^^^^^^^^^^-^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: cannot move out of `b` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:16:20
|
LL | fn f2(ref a @ (ref b @ mut c, ref d @ e): (U, U)) {}
| -----^^^-----
| | |
| | move out of `b` occurs here
| borrow of `b` occurs here
error: cannot move out of `d` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:16:35
|
LL | fn f2(ref a @ (ref b @ mut c, ref d @ e): (U, U)) {}
| -----^^^-
| | |
| | move out of `d` occurs here
| borrow of `d` occurs here
error: cannot move out of `a` because it is borrowed
--> $DIR/borrowck-pat-by-move-and-ref.rs:20:11
|
LL | fn f3(ref mut a @ [b, mut c]: [U; 2]) {}
| ---------^^^^-^^-----^
| | | |
| | | move out of `a` occurs here
| | move out of `a` occurs here
| borrow of `a` occurs here
error: aborting due to 25 previous errors
Introduce `#![feature(bindings_after_at)]`. Under the gate, `x @ Some(y)` is allowed. This is subject to various restrictions for soundness.
2019-11-11 04:39:52 -06:00
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