Free Online JSON to Rust Serde Struct

Free online JSON to Rust Serde Struct. Runs locally in your browser with zero uploads for privacy and speed.

根类型名

JSON 输入

说明：混合类型/混合数组会降级为 serde_json::Value；字段缺失/为 null 会生成 Option。

Rust 输出

use serde::{Deserialize, Serialize};

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct RootProfile {
  pub email: String,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Root {
  pub id: i64,
  pub name: String,
  pub profile: RootProfile,
  pub tags: Vec<Option<String>>,
}