Deserialize enums by attribute (similar to SerDe tag attribute)

[gtemkin]

Is it possible to deserialize enums by an attribute, not by name, similar to what SerDe tag attribute does?

<parent>
  <child type="A" attr1="" attr2=""/>
  <child type="B" attr3="" attr4=""/>
</parent>

struct Parent {
  children: Vec<Child>
}

enum Child {
  A { attr1: String, attr2: String },
  B { attr3: String, attr4: String }
}

I have a lot of those Child elements, they all share about 3 attributes, but have all other attributes and inner elements are different, so it is hard to create a common structure that cover them all