serde_watson

Serde对奥秘配置语言WATSON的支持。

用法

将以下内容添加到您的Cargo.toml

[dependencies]
serde_watson = "0.1.0"

示例

基本用法

use std::io;

use serde::Serialize;
use serde_watson::ser::Serializer;

#[derive(Serialize)]
struct Transaction {
    id: u64,
    from: String,
    to: String,
    amount: f64,
}

fn main() -> serde_watson::Result<()> {
    let tx = Transaction {
        id: 0xabcd1234,
        from: "Motoaki Tanigo".to_owned(),
        to: "Oozora Subaru".to_owned(),
        amount: 123.45,
    };
    let mut ser = Serializer::from_writer(io::stdout());
    tx.serialize(&mut ser)?;
    Ok(())
}

您可以在watson_example目录下通过运行cargo run --example basic来运行上面的示例。

$ cargo run --example basic
    Finished dev [unoptimized + debuginfo] target(s) in 0.08s
     Running `target/debug/examples/basic`
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您可以使用WATSON CLI来验证输出。

$ cargo run --example basic | watson decode -t json
    Finished dev [unoptimized + debuginfo] target(s) in 0.05s
     Running `target/debug/examples/basic`
{"amount":123.45,"from":"Motoaki Tanigo","id":2882343476,"to":"Oozora Subaru"}