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false-positive rust-analyzer diagnostic: mismatched-arg-count #9852

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GopherJ opened this issue Aug 11, 2021 · 8 comments
Open

false-positive rust-analyzer diagnostic: mismatched-arg-count #9852

GopherJ opened this issue Aug 11, 2021 · 8 comments
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A-ty type system / type inference / traits / method resolution S-unactionable Issue requires feedback, design decisions or is blocked on other work

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@GopherJ
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GopherJ commented Aug 11, 2021

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@GopherJ GopherJ changed the title false-positive rust-analyzer diagnostic false-positive rust-analyzer diagnostic: mismatched-arg-count Aug 11, 2021
@lnicola lnicola added A-ty type system / type inference / traits / method resolution S-unactionable Issue requires feedback, design decisions or is blocked on other work labels Aug 13, 2021
@lnicola
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lnicola commented Aug 13, 2021

The problem is that we're picking the wrong get function.

Does that code involve proc-macro generated code? Can you extract a test case that shows the same problem (by moving frame_system::Config and DbWeight to a new project)?

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@GopherJ
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GopherJ commented Aug 16, 2021

The problem is that we're picking the wrong get function.

Does that code involve proc-macro generated code? Can you extract a test case that shows the same problem (by moving frame_system::Config and DbWeight to a new project)?

it doesn't involve proc-macro generated code

@flodiebold
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Can you link to the get function that it's resolving to right now, and the get function that you'd expect to be used?

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