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This post is auto-generated from RSS feed The Rust Programming Language Forum - Latest topics. Source: Serde Vs TryFrom

Hi all, I have been digging more and more about serde, I has been using more deserialize to read csvs, and I have ended with a big question.

From what I understand now (which could be wrong).

Deserialize: we use it to read from x thing to a format
Visitor: we transform from x type to y type (format)

Have you notice a visitor logic is just too similar to TryFrom/From? I can't actually distinguish them, and seems serde do not mix Visitors with TryFrom, I tried implement a TryFrom and do not works for deserialize.

So the question is... which is the fundamental difference between Visitor vs TryFrom?

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