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qubit_progress/reporter/
noop_reporter.rs

1// =============================================================================
2//    Copyright (c) 2025 - 2026 Haixing Hu.
3//
4//    SPDX-License-Identifier: Apache-2.0
5//
6//    Licensed under the Apache License, Version 2.0.
7// =============================================================================
8//! Explicit disabled reporter.
9
10use crate::Event;
11use crate::Reporter;
12use crate::ReporterError;
13
14/// Reporter that disables an entire operation at start.
15#[derive(Clone, Copy, Debug, Default)]
16pub struct NoopReporter;
17impl Reporter for NoopReporter {
18    /// Disables operations that use this reporter.
19    fn is_enabled(&self) -> bool {
20        false
21    }
22    /// Accepts events defensively when called outside [`crate::Progress`].
23    fn report(&self, _event: &Event) -> Result<(), ReporterError> {
24        Ok(())
25    }
26}