// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at https://mozilla.org/MPL/2.0/.
use crate::{ErrorType, TestGetValue};
/// A description for the [`BooleanMetric`](crate::metrics::BooleanMetric) type.
///
/// When changing this trait, make sure all the operations are
/// implemented in the related type in `../metrics/`.
pub trait Boolean: TestGetValue<Output = bool> {
/// Sets to the specified boolean value.
///
/// # Arguments
///
/// * `value` - the value to set.
fn set(&self, value: bool);
/// **Exported for test purposes.**
///
/// Gets the number of recorded errors for the given metric and error type.
///
/// # Arguments
///
/// * `error` - The type of error
///
/// # Returns
///
/// The number of errors reported.
fn test_get_num_recorded_errors(&self, error: ErrorType) -> i32;
}