mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-30 22:12:15 +00:00
20 lines
998 B
Plaintext
20 lines
998 B
Plaintext
error[E0277]: the trait bound `(): std::error::Error` is not satisfied
|
|
--> $DIR/coerce-issue-49593-box-never.rs:18:53
|
|
|
|
|
LL | /* *mut $0 is coerced to Box<dyn Error> here */ Box::<_ /* ! */>::new(x)
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `()`
|
|
|
|
|
= note: required for the cast from `Box<()>` to `Box<(dyn std::error::Error + 'static)>`
|
|
|
|
error[E0277]: the trait bound `(): std::error::Error` is not satisfied
|
|
--> $DIR/coerce-issue-49593-box-never.rs:23:49
|
|
|
|
|
LL | /* *mut $0 is coerced to *mut Error here */ raw_ptr_box::<_ /* ! */>(x)
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `()`
|
|
|
|
|
= note: required for the cast from `*mut ()` to `*mut (dyn std::error::Error + 'static)`
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|