2019-05-05 06:02:32 -05:00
|
|
|
error[E0507]: cannot move out of a shared reference
|
2019-04-22 02:40:08 -05:00
|
|
|
--> $DIR/move-in-static-initializer-issue-38520.rs:12:23
|
2018-08-08 07:28:26 -05:00
|
|
|
|
|
2019-03-17 04:52:07 -05:00
|
|
|
LL | static Y: usize = get(*&X);
|
2019-05-05 06:02:32 -05:00
|
|
|
| ^^^ move occurs because value has type `Foo`, which does not implement the `Copy` trait
|
2024-03-17 16:25:38 -05:00
|
|
|
|
|
|
|
|
|
note: if `Foo` implemented `Clone`, you could clone the value
|
|
|
|
|
--> $DIR/move-in-static-initializer-issue-38520.rs:5:1
|
|
|
|
|
|
|
|
|
|
|
LL | struct Foo(usize);
|
Mention when type parameter could be `Clone`
```
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:7:9
|
LL | fn duplicate_t<T>(t: T) -> (T, T) {
| - move occurs because `t` has type `T`, which does not implement the `Copy` trait
...
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: if `T` implemented `Clone`, you could clone the value
--> $DIR/use_of_moved_value_copy_suggestions.rs:4:16
|
LL | fn duplicate_t<T>(t: T) -> (T, T) {
| ^ consider constraining this type parameter with `Clone`
...
LL | (t, t)
| - you could clone this value
help: consider restricting type parameter `T`
|
LL | fn duplicate_t<T: Copy>(t: T) -> (T, T) {
| ++++++
```
The `help` is new. On ADTs, we also extend the output with span labels:
```
error[E0507]: cannot move out of static item `FOO`
--> $DIR/issue-17718-static-move.rs:6:14
|
LL | let _a = FOO;
| ^^^ move occurs because `FOO` has type `Foo`, which does not implement the `Copy` trait
|
note: if `Foo` implemented `Clone`, you could clone the value
--> $DIR/issue-17718-static-move.rs:1:1
|
LL | struct Foo;
| ^^^^^^^^^^ consider implementing `Clone` for this type
...
LL | let _a = FOO;
| --- you could clone this value
help: consider borrowing here
|
LL | let _a = &FOO;
| +
```
2024-04-18 17:18:19 -05:00
|
|
|
| ^^^^^^^^^^ consider implementing `Clone` for this type
|
|
|
|
|
...
|
|
|
|
|
LL | static Y: usize = get(*&X);
|
|
|
|
|
| --- you could clone this value
|
2018-08-08 07:28:26 -05:00
|
|
|
|
2019-05-05 06:02:32 -05:00
|
|
|
error[E0507]: cannot move out of a shared reference
|
2019-04-22 02:40:08 -05:00
|
|
|
--> $DIR/move-in-static-initializer-issue-38520.rs:13:22
|
2018-08-08 07:28:26 -05:00
|
|
|
|
|
2019-03-17 04:52:07 -05:00
|
|
|
LL | const Z: usize = get(*&X);
|
2019-05-05 06:02:32 -05:00
|
|
|
| ^^^ move occurs because value has type `Foo`, which does not implement the `Copy` trait
|
2024-03-17 16:25:38 -05:00
|
|
|
|
|
|
|
|
|
note: if `Foo` implemented `Clone`, you could clone the value
|
|
|
|
|
--> $DIR/move-in-static-initializer-issue-38520.rs:5:1
|
|
|
|
|
|
|
|
|
|
|
LL | struct Foo(usize);
|
Mention when type parameter could be `Clone`
```
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:7:9
|
LL | fn duplicate_t<T>(t: T) -> (T, T) {
| - move occurs because `t` has type `T`, which does not implement the `Copy` trait
...
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: if `T` implemented `Clone`, you could clone the value
--> $DIR/use_of_moved_value_copy_suggestions.rs:4:16
|
LL | fn duplicate_t<T>(t: T) -> (T, T) {
| ^ consider constraining this type parameter with `Clone`
...
LL | (t, t)
| - you could clone this value
help: consider restricting type parameter `T`
|
LL | fn duplicate_t<T: Copy>(t: T) -> (T, T) {
| ++++++
```
The `help` is new. On ADTs, we also extend the output with span labels:
```
error[E0507]: cannot move out of static item `FOO`
--> $DIR/issue-17718-static-move.rs:6:14
|
LL | let _a = FOO;
| ^^^ move occurs because `FOO` has type `Foo`, which does not implement the `Copy` trait
|
note: if `Foo` implemented `Clone`, you could clone the value
--> $DIR/issue-17718-static-move.rs:1:1
|
LL | struct Foo;
| ^^^^^^^^^^ consider implementing `Clone` for this type
...
LL | let _a = FOO;
| --- you could clone this value
help: consider borrowing here
|
LL | let _a = &FOO;
| +
```
2024-04-18 17:18:19 -05:00
|
|
|
| ^^^^^^^^^^ consider implementing `Clone` for this type
|
|
|
|
|
...
|
|
|
|
|
LL | const Z: usize = get(*&X);
|
|
|
|
|
| --- you could clone this value
|
2018-08-08 07:28:26 -05:00
|
|
|
|
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
|
|
|
|
|
|
For more information about this error, try `rustc --explain E0507`.
|
