How to deserializes into generic struct that includes element name
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Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
Research direction
Start by reading the deserialization code and tests for mapping XML elements into structs; the issue does not name specific files or tests. Check whether the element name can be exposed as a field while preserving generic deserialization, then add a focused test using a MaterialX style node graph. Done means the deserialized node retains its element name and the test passes.
Written by the indexing model from the issue text.
Description
I'm trying to parse MaterialX files like this one. They include "node graphs" which are a list of different elements with quite similar attributes and child elements.
As I don't know what elements to expect up front (they can be defined by external definition files), my idea was to have a generic Node struct and deserialize into that and then process it at a later stage. This works -- but I lose access to the element name. Is there a way to add it in as a field, e.g. using #[serde(rename = "$element-name")]?
If you can point me at the right place I'd be happy to make a PR.
- Dominant language
- Rust
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- Merged PRs (30d)
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