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E0046 should give missing methods prototypes #36534
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@kali - would #36371 (comment) do something similar to what you're looking for? |
Yep, exactly. I think we can call this one a dup. |
Sounds good. |
(dup of #36371 (comment)) |
@jonathandturner Looks like #36371 was a PR not an issue, and it was closed without merging. Should this issue be reopened until some PR fixes it? |
Pinging @estebank, who is working on errors |
The current output is improved over that PR's proposal:
It's not exactly cut-and-paste, but it provides enough information to fix the problem. |
Yeah it's improved, but for complex signatures from external crates cut and paste would be still helpful (which is what this issue was about I believe). |
It would be great if the error message was giving the whole prototype of the missing methods, ready to be cut-and-pasted (scalac does it).
cc @jonathandturner
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