19 lines
552 B
Plaintext
19 lines
552 B
Plaintext
error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
|
|
--> $DIR/wf-in-fn-ret.rs:20:1
|
|
|
|
|
LL | / fn bar<T>() -> MustBeCopy<T> //~ ERROR E0277
|
|
LL | | {
|
|
LL | | }
|
|
| |_^ the trait `std::marker::Copy` is not implemented for `T`
|
|
|
|
|
= help: consider adding a `where T: std::marker::Copy` bound
|
|
note: required by `MustBeCopy`
|
|
--> $DIR/wf-in-fn-ret.rs:16:1
|
|
|
|
|
LL | struct MustBeCopy<T:Copy> {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: aborting due to previous error
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|