Error codes · Types
PW0626
representation_shadowed
The program must hold to this: an opaque type's own module reads its representation as .value, so it declares no member of that name.
The decisions behind it
Reading the diagnostic
pw check prints the code in brackets, [PW0626], with the sentence above and the place in your program. Errors and diagnostics explains how to read one, and every code is listed with its rule.