qubit-codec 0.8.0

Core codec traits and buffer conversion primitives for Rust
Documentation 
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// =============================================================================
//    Copyright (c) 2026 Haixing Hu.
//
//    SPDX-License-Identifier: Apache-2.0
//
//    Licensed under the Apache License, Version 2.0.
// =============================================================================

use qubit_codec::TranscodeStatus;
use qubit_io::nz;

#[test]
fn test_transcoder_status_variants_are_distinct() {
    assert_ne!(
        TranscodeStatus::Complete,
        TranscodeStatus::NeedInput {
            input_index: 0,
            additional: nz(1),
            available: 0
        }
    );
    assert_ne!(
        TranscodeStatus::NeedInput {
            input_index: 0,
            additional: nz(1),
            available: 0
        },
        TranscodeStatus::NeedOutput {
            output_index: 0,
            additional: nz(1),
            available: 0,
        }
    );
}

#[test]
fn test_transcoder_status_constructors_create_expected_variants() {
    assert_eq!(
        TranscodeStatus::NeedInput {
            input_index: 4,
            additional: nz(2),
            available: 1,
        },
        TranscodeStatus::need_input(4, nz(2), 1),
    );
    assert_eq!(
        TranscodeStatus::NeedOutput {
            output_index: 7,
            additional: nz(3),
            available: 0,
        },
        TranscodeStatus::need_output(7, nz(3), 0),
    );
}