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error[E0382]: borrow of moved value: `x`
--> $DIR/unop-move-semantics.rs:8:5
|
LL | fn move_then_borrow<T: Not<Output=T> + Clone>(x: T) {
| - move occurs because `x` has type `T`, which does not implement the `Copy` trait
LL | !x;
| -- `x` moved due to usage in operator
LL |
LL | x.clone();
| ^^^^^^^^^ value borrowed here after move
|
note: calling this operator moves the left-hand side
--> $SRC_DIR/core/src/ops/bit.rs:LL:COL
help: consider cloning the value if the performance cost is acceptable
|
LL | !x.clone();
| ++++++++
help: consider further restricting this bound
|
LL | fn move_then_borrow<T: Not<Output=T> + Clone + Copy>(x: T) {
| ++++++
error[E0505]: cannot move out of `x` because it is borrowed
--> $DIR/unop-move-semantics.rs:15:6
|
LL | fn move_borrowed<T: Not<Output=T>>(x: T, mut y: T) {
| - binding `x` declared here
LL | let m = &x;
| -- borrow of `x` occurs here
...
LL | !x;
| ^ move out of `x` occurs here
...
LL | use_mut(n); use_imm(m);
| - borrow later used here
error[E0505]: cannot move out of `y` because it is borrowed
--> $DIR/unop-move-semantics.rs:17:6
|
LL | fn move_borrowed<T: Not<Output=T>>(x: T, mut y: T) {
| ----- binding `y` declared here
LL | let m = &x;
LL | let n = &mut y;
| ------ borrow of `y` occurs here
...
LL | !y;
| ^ move out of `y` occurs here
LL | use_mut(n); use_imm(m);
| - borrow later used here
error[E0507]: cannot move out of `*m` which is behind a mutable reference
--> $DIR/unop-move-semantics.rs:24:6
|
LL | !*m;
| -^^
| ||
| |move occurs because `*m` has type `T`, which does not implement the `Copy` trait
| `*m` moved due to usage in operator
|
note: calling this operator moves the left-hand side
--> $SRC_DIR/core/src/ops/bit.rs:LL:COL
error[E0507]: cannot move out of `*n` which is behind a shared reference
--> $DIR/unop-move-semantics.rs:26:6
|
LL | !*n;
| -^^
| ||
| |move occurs because `*n` has type `T`, which does not implement the `Copy` trait
| `*n` moved due to usage in operator
error: aborting due to 5 previous errors
Some errors have detailed explanations: E0382, E0505, E0507.
For more information about an error, try `rustc --explain E0382`.
|
