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error[E0506]: cannot assign to `vec[..]` because it is borrowed
--> $DIR/borrowck-vec-pattern-nesting.rs:20:13
|
LL | [box ref _a, _, _] => {
| ------ borrow of `vec[..]` occurs here
LL | //~^ borrow of `vec[..]` occurs here
LL | vec[0] = box 4; //~ ERROR cannot assign
| ^^^^^^ assignment to borrowed `vec[..]` occurs here
LL | //~^ assignment to borrowed `vec[..]` occurs here
LL | _a.use_ref();
| -- borrow later used here
error[E0506]: cannot assign to `vec[..]` because it is borrowed
--> $DIR/borrowck-vec-pattern-nesting.rs:33:13
|
LL | &mut [ref _b..] => {
| ------ borrow of `vec[..]` occurs here
LL | //~^ borrow of `vec[..]` occurs here
LL | vec[0] = box 4; //~ ERROR cannot assign
| ^^^^^^ assignment to borrowed `vec[..]` occurs here
LL | //~^ assignment to borrowed `vec[..]` occurs here
LL | _b.use_ref();
| -- borrow later used here
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:43:11
|
LL | match vec {
| ^^^ cannot move out of here
LL | &mut [_a, //~ ERROR cannot move out
| -- help: to prevent move, use ref or ref mut: `ref _a`
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:57:13
|
LL | let a = vec[0]; //~ ERROR cannot move out
| ^^^^^^
| |
| cannot move out of here
| help: consider using a reference instead: `&vec[0]`
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:64:11
|
LL | match vec {
| ^^^ cannot move out of here
...
LL | _b] => {}
| -- help: to prevent move, use ref or ref mut: `ref _b`
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:70:13
|
LL | let a = vec[0]; //~ ERROR cannot move out
| ^^^^^^
| |
| cannot move out of here
| help: consider using a reference instead: `&vec[0]`
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:77:11
|
LL | match vec {
| ^^^ cannot move out of here
help: to prevent move, use ref or ref mut
|
LL | &mut [ref _a, _b, _c] => {} //~ ERROR cannot move out
| ^^^^^^
help: to prevent move, use ref or ref mut
|
LL | &mut [_a, ref _b, _c] => {} //~ ERROR cannot move out
| ^^^^^^
help: to prevent move, use ref or ref mut
|
LL | &mut [_a, _b, ref _c] => {} //~ ERROR cannot move out
| ^^^^^^
error[E0508]: cannot move out of type `[std::boxed::Box<isize>]`, a non-copy slice
--> $DIR/borrowck-vec-pattern-nesting.rs:82:13
|
LL | let a = vec[0]; //~ ERROR cannot move out
| ^^^^^^
| |
| cannot move out of here
| help: consider using a reference instead: `&vec[0]`
error: aborting due to 8 previous errors
Some errors occurred: E0506, E0508.
For more information about an error, try `rustc --explain E0506`.
|
