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|
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` with trait `Copy`
|
LL | fn duplicate_t<T: Copy>(t: T) -> (T, T) {
| ++++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:12:9
|
LL | fn duplicate_opt<T>(t: Option<T>) -> (Option<T>, Option<T>) {
| - move occurs because `t` has type `Option<T>`, which does not implement the `Copy` trait
LL |
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: consider restricting type parameter `T` with trait `Copy`
|
LL | fn duplicate_opt<T: Copy>(t: Option<T>) -> (Option<T>, Option<T>) {
| ++++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:17:9
|
LL | fn duplicate_tup1<T>(t: (T,)) -> ((T,), (T,)) {
| - move occurs because `t` has type `(T,)`, which does not implement the `Copy` trait
LL |
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: consider restricting type parameter `T` with trait `Copy`
|
LL | fn duplicate_tup1<T: Copy>(t: (T,)) -> ((T,), (T,)) {
| ++++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:22:9
|
LL | fn duplicate_tup2<A, B>(t: (A, B)) -> ((A, B), (A, B)) {
| - move occurs because `t` has type `(A, B)`, which does not implement the `Copy` trait
LL |
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: consider restricting type parameters
|
LL | fn duplicate_tup2<A: Copy, B: Copy>(t: (A, B)) -> ((A, B), (A, B)) {
| ++++++ ++++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:27:9
|
LL | fn duplicate_custom<T>(t: S<T>) -> (S<T>, S<T>) {
| - move occurs because `t` has type `S<T>`, which does not implement the `Copy` trait
LL |
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: consider restricting type parameter `T` with traits `Copy` and `Trait`
|
LL | fn duplicate_custom<T: Copy + Trait>(t: S<T>) -> (S<T>, S<T>) {
| ++++++++++++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:45:9
|
LL | fn duplicate_custom_1<T>(t: S<T>) -> (S<T>, S<T>) where {
| - move occurs because `t` has type `S<T>`, which does not implement the `Copy` trait
LL |
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: consider restricting type parameter `T` with traits `Copy` and `Trait`
|
LL | fn duplicate_custom_1<T: Copy + Trait>(t: S<T>) -> (S<T>, S<T>) where {
| ++++++++++++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:53:9
|
LL | fn duplicate_custom_2<T>(t: S<T>) -> (S<T>, S<T>)
| - move occurs because `t` has type `S<T>`, which does not implement the `Copy` trait
...
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: consider further restricting type parameter `T` with traits `Copy` and `Trait`
|
LL | T: A + Copy + Trait,
| ++++++++++++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:62:9
|
LL | fn duplicate_custom_3<T>(t: S<T>) -> (S<T>, S<T>)
| - move occurs because `t` has type `S<T>`, which does not implement the `Copy` trait
...
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: consider further restricting type parameter `T` with traits `Copy` and `Trait`
|
LL | T: A + Copy + Trait,
| ++++++++++++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:70:9
|
LL | fn duplicate_custom_4<T: A>(t: S<T>) -> (S<T>, S<T>)
| - move occurs because `t` has type `S<T>`, which does not implement the `Copy` trait
...
LL | (t, t)
| - ^ value used here after move
| |
| value moved here
|
help: consider further restricting type parameter `T` with traits `Copy` and `Trait`
|
LL | fn duplicate_custom_4<T: A + Copy + Trait>(t: S<T>) -> (S<T>, S<T>)
| ++++++++++++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:77:9
|
LL | fn existing_colon<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:74:19
|
LL | fn existing_colon<T:>(t: T) {
| ^ consider constraining this type parameter with `Clone`
...
LL | [t, t];
| - you could clone this value
help: consider restricting type parameter `T` with trait `Copy`
|
LL | fn existing_colon<T: Copy>(t: T) {
| ++++
error[E0382]: use of moved value: `t`
--> $DIR/use_of_moved_value_copy_suggestions.rs:85:9
|
LL | fn existing_colon_in_where<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:80:28
|
LL | fn existing_colon_in_where<T>(t: T)
| ^ consider constraining this type parameter with `Clone`
...
LL | [t, t];
| - you could clone this value
help: consider further restricting type parameter `T` with trait `Copy`
|
LL | T:, T: Copy
| ~~~~~~~~~
error: aborting due to 11 previous errors
For more information about this error, try `rustc --explain E0382`.
|
