Module serde_xdr::opaque_data::fixed_length

Serialization and deserialization of a sequence of bytes as opaque data with a known fixed length.

This module contains serialize and deserialize functions that can be specified to be used to serialize a field using the with serde attribute.

Examples

extern crate serde_xdr;
#[macro_use]
extern crate serde_derive;

use std::io::Cursor;

#[derive(Debug, Serialize, Deserialize, PartialEq)]
struct Data {
    #[serde(with = "serde_xdr::opaque_data::fixed_length")]
    bytes: [u8; 8],
}

fn main() {
    let fibonacci = Data {
        bytes: [1, 1, 2, 3, 5, 8, 13, 21],
    };

    let bytes = serde_xdr::to_bytes(&fibonacci).unwrap();

    assert_eq!(bytes, vec![1, 1, 2, 3, 5, 8, 13, 21]);

    let mut cursor = Cursor::new(bytes);
    let deserialized_data = serde_xdr::from_reader(&mut cursor).unwrap();

    assert_eq!(fibonacci, deserialized_data);
}

Functions

deserialize	Deserialize opaque data with a known fixed length into a vector of bytes.
serialize	Serialize a slice of bytes as opaque data with a known fixed length.