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// Copyright 2019 Alex Crawford
//
// 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,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#![no_std]

pub mod rgb;

/// Represents an LED that can be set to several states
pub trait LED {
    type Input;

    /// Sets the LED to the specified state.
    fn set(&mut self, value: Self::Input);
}