Function deserialize 

pub fn deserialize<CFG, R, T>(read: R) -> Result<T>
where
    CFG: Cfg,
    R: Read,
    T: DeserializeOwned,

Deserialize a value of type T from a std::io::Read.

The CFG parameter controls the deserialization format and must match the configuration used during serialization. It can be either:

• Full: Expects struct field identifiers and enum variant identifiers as strings
• Slim: Expects serialized data without identifiers, using indices for enum variants

Example

This example demonstrates a complete round-trip serialization and deserialization:

use serde::{Serialize, Deserialize};
use postbag::{serialize, deserialize, cfg::Full};

#[derive(Serialize, Deserialize, Debug, PartialEq)]
struct Person {
    name: String,
    age: u32,
}

let original = Person {
    name: "Alice".to_string(),
    age: 30,
};

let mut buffer = Vec::new();
serialize::<Full, _, _>(&mut buffer, &original).unwrap();

let deserialized: Person = deserialize::<Full, _, _>(buffer.as_slice()).unwrap();
assert_eq!(original, deserialized);