Efficient serialization for my enum

1

Hello i am new to rust serde and i would like to ask if someone can show me playground example how to make efficient serialization for my enum.

use std::collections::HashMap;

pub enum Value {
    Int(i32),
    Float(f64),
    Vector(Vec<u8>),
    Bool(bool),
    Map(HashMap<Value, Value>),
}

(Playground)

2

What's "inefficient" with #[derive(Serialize, Deserialize)]?

3

inefficient is that when i used to serialize after i found file much
longer than if i used rmpv crate

2023-01-30 18:19 GMT+01:00, Cerber-Ursi via The Rust Programming
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4

To what format? JSON would likely be much larger then Bincode, for example.

5

i used msg pack but i tried to derive serialize and deserialize for my
own enum and it was much longer file at the end compared to rmpv

2023-01-30 18:52 GMT+01:00, Cerber-Ursi via The Rust Programming
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6

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