qubit-metadata 0.7.1

Type-safe metadata model with schemas and composable filters
Documentation 
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// =============================================================================
//    Copyright (c) 2025 - 2026 Haixing Hu.
//
//    SPDX-License-Identifier: Apache-2.0
//
//    Licensed under the Apache License, Version 2.0.
// =============================================================================
//! [`MetadataResult`] — result alias for explicit `Metadata` operations.

use crate::metadata_error::MetadataError;

/// Result type used by explicit `Metadata` operations that report failure
/// reasons instead of collapsing them into `None`.
///
/// # Type Parameters
///
/// * `T` - Success value returned by the metadata operation.
///
/// # Examples
///
/// ```
/// use qubit_metadata::MetadataResult;
///
/// let result: MetadataResult<&str> = Ok("ready");
/// assert_eq!(result, Ok("ready"));
/// ```
pub type MetadataResult<T> = Result<T, MetadataError>;