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// 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
use crate::{ErrorType, TestGetValue};
/// A description for the [`UuidMetric`](crate::metrics::UuidMetric) type.
///
/// When changing this trait, make sure all the operations are
/// implemented in the related type in `../metrics/`.
pub trait Uuid: TestGetValue<uuid::Uuid> {
/// Sets to the specified value.
///
/// # Arguments
///
/// * `value` - The [`Uuid`](uuid::Uuid) to set the metric to.
fn set(&self, value: uuid::Uuid);
/// Generates a new random [`Uuid`](uuid::Uuid) and set the metric to it.
fn generate_and_set(&self) -> uuid::Uuid;
/// **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;
}