You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: dining-philosophers-async.rs
    path of file: ./repos/comprehensive-rust/src/exercises/concurrency
    
    the code of the file until where you have to start completion: // Copyright 2023 Google LLC
//
// 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 th
    
    async fn eat(&self) {
        // Keep trying until we have both forks
        // ANCHOR_END: Philosopher-eat
        let (_left_fork, _right_fork) = loop {
            // Pick up forks...
            let left_fork = self.left_fork.try_lock();
            let right_fork = self.right_fork.try_lock();
            let Ok(left_fork) = left_fork else {
                // If we didn't get the left fork, drop the right fork if we
                // have it and let other tasks make progress.
                drop(right_fork);
                time::sleep(time::Duration::from_millis(1)).await;
                continue;
            };
            let Ok(right_fork) = right_fork else {
                // If we didn't get the right fork, drop the left fork and let
                // other tasks make progress.
                drop(left_fork);
                time::sleep(time::Duration::from_millis(1)).await;
                continue;
            };
            break (left_fork, right_fork);
        };

        // ANCHOR: Philosopher-eat-body
        println!("{} is eating...", &self.name);
        time::sleep(time::Duration::from_millis(5)).await;
        // ANCHOR_END: Philosopher-eat-body

        // The locks are dropped here
        // ANCHOR: Philosopher-eat-end
    }