rust/src/test/ui/derives/derives-span-Debug-enum.stderr
2019-11-02 23:20:28 +01:00

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error[E0277]: `Error` doesn't implement `std::fmt::Debug`
--> $DIR/derives-span-Debug-enum.rs:10:6
|
LL | Error
| ^^^^^ `Error` cannot be formatted using `{:?}`
|
= help: the trait `std::fmt::Debug` is not implemented for `Error`
= note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug`
= note: required because of the requirements on the impl of `std::fmt::Debug` for `&Error`
= note: required for the cast to the object type `dyn std::fmt::Debug`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.