s2n_quic_core/event/metrics/aggregate/
variant.rs

1// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
2// SPDX-License-Identifier: Apache-2.0
3
4use super::info::Variant;
5
6pub trait AsVariant {
7    const VARIANTS: &'static [Variant];
8
9    fn variant_idx(&self) -> usize;
10
11    #[inline]
12    fn as_variant(&self) -> &'static Variant {
13        &Self::VARIANTS[self.variant_idx()]
14    }
15}