data-stream 0.3.1

A simple serialization library based on streams
Documentation 
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mod shared;
use shared::assert_streamed_eq;

use data_stream::{default_settings::PortableSettings, from_stream, to_stream};

#[test]
fn fixed_array_roundtrip_u32() {
    assert_streamed_eq::<PortableSettings, _>(&[1u32, 2, 3, 4]);
}

#[test]
fn fixed_array_roundtrip_empty() {
    assert_streamed_eq::<PortableSettings, _>(&[0u32; 0]);
}

#[test]
fn fixed_array_deserialize_from_too_short_stream_fails() {
    let bytes = [1u8, 0, 0, 0]; // nur ein u32
    let result = from_stream::<PortableSettings, [u32; 2], _>(&mut &bytes[..]);
    assert!(result.is_err());
}

#[test]
fn slice_and_vec_have_same_encoding() {
    let arr = [10u32, 20, 30];
    let vec = vec![10u32, 20, 30];

    let mut a = Vec::new();
    let mut b = Vec::new();

    to_stream::<PortableSettings, _, _>(&arr[..], &mut a).unwrap();
    to_stream::<PortableSettings, _, _>(&vec, &mut b).unwrap();

    assert_eq!(a, b);
}