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// Copyright 2014 The Prometheus Authors
// Copyright 2016 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.

// TODO: define a trait and implement the trait for metrics.

pub use super::counter::{LocalCounter, LocalCounterVec};
pub use super::histogram::{LocalHistogram, LocalHistogramTimer, LocalHistogramVec};