Support partial serialization & deserialization #7
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jrvanwhy
approved these changes
Oct 31, 2022
tests/test_partial.rs
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| }"#; | ||
| let p = serde_annotate::from_str::<Partial>(doc)?; | ||
| assert_eq!(p.n, 10); | ||
| if let Document::Mapping(m) = p.doc { |
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Style preference: I prefer to replace large if statements with guard clauses wherever possible.
That is possible with this if statement. One way to do so is to use the new let else feature:
let Document::mapping(m) = p.doc else {
panic!("Expecting Document::Mapping");
};
let (k, v) = m[0].as_kv()?;
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oh, that's brand new (rust 1.6.5). Fixed.
src/partial.rs
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| unsafe { | ||
| // If `serializer` is the correct type, then we can clone the | ||
| // Document node and return it. | ||
| let r: Result<Document, Error> = Ok(self.clone()); |
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Should probably move this line out of the unsafe block, because unless I am missing something it doesn't require unsafe.
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Only the transmute needs unsafe. Fixed.
This feature allows writing structs which contain `Document` nodes. - When deserializing, everything under the `Document` node is simply attached to the struct. - When serializing, the `Document` node is passed through unmodified. Signed-off-by: Chris Frantz <[email protected]>
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This feature allows writing structs which contain
Documentnodes.Documentnode is simply attached to the struct.Documentnode is passed through unmodified.Signed-off-by: Chris Frantz [email protected]