Cannot deserialize with Struct without fields
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- Dominant language
- Rust
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Description
#[derive(Debug, Serialize, Deserialize)]
struct A {
b: Option<B>,
}
#[derive(Debug, Serialize, Deserialize)]
struct B {}
let a = A { b: Some(B {}) };
let de: A = Config::try_from(&a).unwrap().try_deserialize().unwrap();
assert!(de.b.is_some()); // Failed
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Research direction
No files or tests are named. Start by reproducing the Rust snippet and trace the deserialization path for an empty struct wrapped in Option; done means the assertion that b is Some passes for the shown example.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100