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support Vec of structure

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This commit is contained in:
Marc-Antoine Arnaud
2018-04-10 12:56:33 +02:00
parent cbfaa1e382
commit 26b6b21fd5
5 changed files with 143 additions and 46 deletions
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42
yaserde_derive/src/ser/expand_struct.rs
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@@ -75,19 +75,39 @@ pub fn serialize(data_struct: &DataStruct, name: &Ident, root: &String) -> Token
},
};
}),
Some(FieldType::FieldTypeVec{..}) =>
Some(quote!{
for item in &self.#label {
let start_event = XmlEvent::start_element(#label_name);
let _ret = writer.write(start_event);
Some(FieldType::FieldTypeVec{data_type}) => {
let dt = Box::into_raw(data_type);
match unsafe{dt.as_ref()} {
Some(&FieldType::FieldTypeString) => {
Some(quote!{
for item in &self.#label {
let start_event = XmlEvent::start_element(#label_name);
let _ret = writer.write(start_event);
let data_event = XmlEvent::characters(item);
let _ret = writer.write(data_event);
let data_event = XmlEvent::characters(item);
let _ret = writer.write(data_event);
let end_event = XmlEvent::end_element();
let _ret = writer.write(end_event);
}
}),
let end_event = XmlEvent::end_element();
let _ret = writer.write(end_event);
}
})
},
Some(&FieldType::FieldTypeStruct{..}) => {
Some(quote!{
for item in &self.#label {
match item.derive_serialize(writer) {
Ok(()) => {},
Err(msg) => {
return Err(msg);
},
};
}
})
},
Some(&FieldType::FieldTypeVec{..}) => {unimplemented!();},
None => {unimplemented!();},
}
},
None => None,
}
})