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Private enum variant reexport error emits an error per each variant #46209
Description
When trying to reexport the variants of a private enum, a diagnostic is emitted for each variant pointing always at the same reexport span, making it too verbose:
error: variant `Variant1` is private, and cannot be reexported, consider declaring its enum as `pub`
--> file.rs:12:9
|
12 | pub use self::Enum::*;
| ^^^^^^^^^^^^^
(...)
error: variant `VariantN` is private, and cannot be reexported, consider declaring its enum as `pub`
--> file.rs:12:9
|
12 | pub use self::Enum::*;
| ^^^^^^^^^^^^^
Ideally there would be only one diagnostic emitted, with an extra span pointing at the definition of Enum to suggest making it public.
Activity
zackmdavis commentedon Nov 23, 2017
I have a vision for this.