JSON to Rust Struct (Serde)
Generate Rust structs with Serde derive macros and rename attributes from JSON.
The full specification and SEO index for this tool is live. The interactive client-side converter is currently in build queue.
{
"status": "ready_for_converter",
"tool_slug": "json-to-rust",
"tool_name": "JSON to Rust Struct (Serde)",
"category": "json-to-code-and-models",
"priority": "P3",
"client_side_ready": true
} ✓ How to Use the JSON to Rust Struct (Serde)
- 1
Paste your sample JSON in the source pane.
- 2
Review the generated Rust struct definitions.
- 3
Copy the code.
- 4
Add to your Rust crate with serde dependencies.
JSON to Rust Struct (Serde): Overview & Capabilities
A JSON to Rust converter generates strongly-typed Rust struct definitions with `#[derive(Serialize, Deserialize)]` and Serde attributes from JSON.
Generate Rust structs with Serde derive macros and rename attributes from JSON. Engineered for developers, it runs 100% client-side in your browser for zero latency and complete privacy—no data is ever stored or transmitted across remote networks.
Explore deeper technical specifications in our comprehensive guide: JSON to Code and Models Developer Reference Guide →
Key Capabilities
- Includes #[derive(Serialize, Deserialize, Debug, Clone)]
- Handles Serde #[serde(rename = "...")] for non-snake_case keys
- Maps nulls to Option<T>
- Generates idiomatic Rust type names
Frequently Asked Questions
Does it include Serde attributes?
Yes, all structs include standard Serde serialization derive macros.
How are missing or null values typed in Rust?
Nullable values are mapped to Option<T>.
How are integers and floats differentiated?
Whole numbers become i64 and decimal numbers become f64.
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