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|
error: cannot move out of value because it is borrowed
--> $DIR/borrowck-pat-at-and-box.rs:31:9
|
LL | let ref a @ box b = Box::new(NC);
| -----^^^^^^^-
| | |
| | value moved into `b` here
| value borrowed, by `a`, here
error: cannot borrow value as mutable because it is also borrowed as immutable
--> $DIR/borrowck-pat-at-and-box.rs:34:9
|
LL | let ref a @ box ref mut b = Box::new(nc());
| -----^^^^^^^---------
| | |
| | mutable borrow, by `b`, occurs here
| immutable borrow, by `a`, occurs here
error: cannot borrow value as mutable because it is also borrowed as immutable
--> $DIR/borrowck-pat-at-and-box.rs:36:9
|
LL | let ref a @ box ref mut b = Box::new(NC);
| -----^^^^^^^---------
| | |
| | mutable borrow, by `b`, occurs here
| immutable borrow, by `a`, occurs here
error: cannot borrow value as mutable because it is also borrowed as immutable
--> $DIR/borrowck-pat-at-and-box.rs:38:9
|
LL | let ref a @ box ref mut b = Box::new(NC);
| -----^^^^^^^---------
| | |
| | mutable borrow, by `b`, occurs here
| immutable borrow, by `a`, occurs here
error: cannot borrow value as mutable because it is also borrowed as immutable
--> $DIR/borrowck-pat-at-and-box.rs:42:9
|
LL | let ref a @ box ref mut b = Box::new(NC);
| -----^^^^^^^---------
| | |
| | mutable borrow, by `b`, occurs here
| immutable borrow, by `a`, occurs here
error: cannot borrow value as immutable because it is also borrowed as mutable
--> $DIR/borrowck-pat-at-and-box.rs:48:9
|
LL | let ref mut a @ box ref b = Box::new(NC);
| ---------^^^^^^^-----
| | |
| | immutable borrow, by `b`, occurs here
| mutable borrow, by `a`, occurs here
error: cannot borrow value as immutable because it is also borrowed as mutable
--> $DIR/borrowck-pat-at-and-box.rs:62:9
|
LL | ref mut a @ box ref b => {
| ---------^^^^^^^-----
| | |
| | immutable borrow, by `b`, occurs here
| mutable borrow, by `a`, occurs here
error: cannot borrow value as immutable because it is also borrowed as mutable
--> $DIR/borrowck-pat-at-and-box.rs:54:11
|
LL | fn f5(ref mut a @ box ref b: Box<NC>) {
| ---------^^^^^^^-----
| | |
| | immutable borrow, by `b`, occurs here
| mutable borrow, by `a`, occurs here
error[E0382]: borrow of moved value
--> $DIR/borrowck-pat-at-and-box.rs:31:9
|
LL | let ref a @ box b = Box::new(NC);
| ^^^^^ - value moved here
| |
| value borrowed here after move
|
= note: move occurs because value has type `NC`, which does not implement the `Copy` trait
help: borrow this binding in the pattern to avoid moving the value
|
LL | let ref a @ box ref b = Box::new(NC);
| +++
error[E0502]: cannot borrow value as immutable because it is also borrowed as mutable
--> $DIR/borrowck-pat-at-and-box.rs:38:9
|
LL | let ref a @ box ref mut b = Box::new(NC);
| ^^^^^ --------- mutable borrow occurs here
| |
| immutable borrow occurs here
...
LL | *b = NC;
| ------- mutable borrow later used here
error[E0502]: cannot borrow value as immutable because it is also borrowed as mutable
--> $DIR/borrowck-pat-at-and-box.rs:42:9
|
LL | let ref a @ box ref mut b = Box::new(NC);
| ^^^^^ --------- mutable borrow occurs here
| |
| immutable borrow occurs here
...
LL | *b = NC;
| ------- mutable borrow later used here
error[E0502]: cannot borrow value as mutable because it is also borrowed as immutable
--> $DIR/borrowck-pat-at-and-box.rs:48:9
|
LL | let ref mut a @ box ref b = Box::new(NC);
| ^^^^^^^^^ ----- immutable borrow occurs here
| |
| mutable borrow occurs here
...
LL | drop(b);
| - immutable borrow later used here
error[E0502]: cannot borrow value as mutable because it is also borrowed as immutable
--> $DIR/borrowck-pat-at-and-box.rs:62:9
|
LL | ref mut a @ box ref b => {
| ^^^^^^^^^ ----- immutable borrow occurs here
| |
| mutable borrow occurs here
...
LL | drop(b);
| - immutable borrow later used here
error[E0502]: cannot borrow value as mutable because it is also borrowed as immutable
--> $DIR/borrowck-pat-at-and-box.rs:54:11
|
LL | fn f5(ref mut a @ box ref b: Box<NC>) {
| ^^^^^^^^^ ----- immutable borrow occurs here
| |
| mutable borrow occurs here
...
LL | drop(b);
| - immutable borrow later used here
error: aborting due to 14 previous errors
Some errors have detailed explanations: E0382, E0502.
For more information about an error, try `rustc --explain E0382`.
|
