JSON 转 Rust 结构体在线工具 - 免费转换器

在线将 JSON 转换为 Rust struct 定义。免费 JSON 转 Rust 工具，支持 serde derive 宏、类型推断和 Option<T>。

Options

Struct Name

Field Name Strategy

Derive Macros

SerializeDeserializeDebugCloneDefault

Use Option<T> for null values

JSON 输入

Rust Struct

JSON 转 Rust 结构体转换器

即时将 JSON 数据转换为 Rust 结构体定义。我们的免费在线工具生成类型安全的 Rust 结构体，支持 serde 序列化。

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Enjoy these free tools?

Is JSON to Rust Struct free to use?

Yes, JSON to Rust Struct is completely free with no signup required. You can use it as many times as you need.

Is my data safe when using JSON to Rust Struct?

Absolutely. All processing happens directly in your browser. Your data is never sent to any server or stored anywhere.

What formats does JSON to Rust Struct support?

JSON to Rust Struct supports the formats described above. Simply paste your input data and the tool will handle the conversion automatically.

Can I convert large files?

Yes, since all processing happens in your browser, you can convert files of any reasonable size. Very large files may take a moment to process.

Will the conversion preserve my data accurately?

Yes, the conversion is lossless and preserves all data accurately. The tool handles edge cases and special characters properly.