我使用带有枚举的外部板条箱,它不实现序列化,并且我想在包含该枚举的 Vec 的结构中使用它,并且可以反/序列化该结构。基于serde 文档,我创建了以下代码
use serde::{Serialize, Deserialize};
#[derive(Debug, PartialEq, Eq)]
enum ExternalCrateColor {
Red,
Green,
Blue
}
#[derive(Debug, Serialize, Deserialize)]
#[serde(remote = "ExternalCrateColor")]
enum LocalColor {
Red,
Green,
Blue
}
#[derive(Debug, Serialize, Deserialize)]
struct Hue {
#[serde(with = "LocalColor")]
color: ExternalCrateColor
}
fn main() {
let tones = Hue { color: ExternalCrateColor::Blue };
let serialized = serde_json::to_string(&tones).unwrap();
println!("serialized = {}", serialized);
let deserialized: Hue = serde_json::from_str(&serialized).unwrap();
if deserialized.color == ExternalCrateColor::Blue {
println!("Blue tones");
}
}
Run Code Online (Sandbox Code Playgroud)
但我想要的是让 Hue …