Deduplicate similar methods of ContentDeserializer and ContentRefDeserializer
#2557
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dtolnay
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Aug 7, 2023
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This looks good except for the "Merge unexpected() into invalid_type()" commit. I think those are intentionally separate. unexpected is a relatively big chunk of logic that shouldn't need to be re-instantiated downstream for all the different E types that Content is used with. It is supposed to be instantiated once in the serde crate.
…eserializer Thus we can guarantee that the implementation the same for both deserializers
thus we can be sure that all integers also would be handled when floats are requested
Mingun
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Makes sense. I removed this commit |
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The correct way is completely remove any attempt to return error from the deserializer itself. Closed in preference to #2569 |
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This PR moves helper functions that is implemented identically in both content deserializers to the
Contentitself, which would guarantee that they are always have the same implementation.The last commit also express
deserialize_floatmethod in terms ofdeserialize_integermethod. While that is good for readability, maybe compiler will not inline it and it can be slightly slower. If you do not like it, you can drop the last commit from that PR