J. Edward Colgate, Northwestern University
Furthermore, specialization only relaxes but not completely removes the rules for overlapping implementations. For instance, it is still not possible to define multiple overlapping implementations that are equally general, even with the use of specialization. Specialization also doesn't address the orphan rules. So we still cannot define orphan implementations outside of crates that own either the trait or the type.。WhatsApp网页版 - WEB首页对此有专业解读
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