| error: cannot move out of value because it is borrowed |
| --> $DIR/borrowck-pat-at-and-box.rs:37:9 |
| | |
| 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:39:9 |
| | |
| 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:41:9 |
| | |
| 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:43:9 |
| | |
| 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:46:9 |
| | |
| 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:52:9 |
| | |
| 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:66:9 |
| | |
| 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:58:11 |
| | |
| 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]: use of moved value |
| --> $DIR/borrowck-pat-at-and-box.rs:21:18 |
| | |
| LL | let a @ box &b = Box::new(&C); |
| | ---------^ ------------ move occurs because value has type `Box<&C>`, which does not implement the `Copy` trait |
| | | | |
| | | value used here after move |
| | value moved here |
| |
| error[E0382]: use of moved value |
| --> $DIR/borrowck-pat-at-and-box.rs:24:17 |
| | |
| LL | let a @ box b = Box::new(C); |
| | --------^ ----------- move occurs because value has type `Box<C>`, which does not implement the `Copy` trait |
| | | | |
| | | value used here after move |
| | value moved here |
| |
| error[E0382]: use of moved value |
| --> $DIR/borrowck-pat-at-and-box.rs:34:17 |
| | |
| LL | match Box::new(C) { |
| | ----------- move occurs because value has type `Box<C>`, which does not implement the `Copy` trait |
| LL | a @ box b => {} |
| | --------^ |
| | | | |
| | | value used here after move |
| | value moved here |
| |
| error[E0502]: cannot borrow value as mutable because it is also borrowed as immutable |
| --> $DIR/borrowck-pat-at-and-box.rs:46:21 |
| | |
| LL | let ref a @ box ref mut b = Box::new(NC); |
| | ------------^^^^^^^^^ |
| | | | |
| | | mutable borrow occurs here |
| | immutable borrow occurs here |
| ... |
| LL | drop(a); |
| | - immutable 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:52:25 |
| | |
| LL | let ref mut a @ box ref b = Box::new(NC); |
| | ----------------^^^^^ |
| | | | |
| | | immutable borrow occurs here |
| | mutable borrow occurs here |
| ... |
| LL | *a = Box::new(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:66:25 |
| | |
| LL | ref mut a @ box ref b => { |
| | ----------------^^^^^ |
| | | | |
| | | immutable borrow occurs here |
| | mutable borrow occurs here |
| ... |
| LL | *a = Box::new(NC); |
| | -- mutable borrow later used here |
| |
| error[E0382]: use of moved value |
| --> $DIR/borrowck-pat-at-and-box.rs:27:20 |
| | |
| LL | fn f1(a @ box &b: Box<&C>) {} |
| | ---------^ |
| | | | |
| | | value used here after move |
| | value moved here |
| | move occurs because value has type `Box<&C>`, which does not implement the `Copy` trait |
| |
| error[E0382]: use of moved value |
| --> $DIR/borrowck-pat-at-and-box.rs:30:19 |
| | |
| LL | fn f2(a @ box b: Box<C>) {} |
| | --------^ |
| | | | |
| | | value used here after move |
| | value moved here |
| | move occurs because value has type `Box<C>`, which does not implement the `Copy` trait |
| |
| error[E0502]: cannot borrow value as immutable because it is also borrowed as mutable |
| --> $DIR/borrowck-pat-at-and-box.rs:58:27 |
| | |
| LL | fn f5(ref mut a @ box ref b: Box<NC>) { |
| | ----------------^^^^^ |
| | | | |
| | | immutable borrow occurs here |
| | mutable borrow occurs here |
| ... |
| LL | *a = Box::new(NC); |
| | -- mutable borrow later used here |
| |
| error: aborting due to 17 previous errors |
| |
| Some errors have detailed explanations: E0382, E0502. |
| For more information about an error, try `rustc --explain E0382`. |