you are an expert rust programmer. what do you think about this:

use rayon::prelude::*;
use std::sync::{Arc, Mutex};
use std::thread;
use crossbeam_channel::{bounded, Sender};

// Define a type alias for the consensus map
type ConsensusMap = std::collections::HashMap<char, ConsensusTx>;

// Define a type alias for the transaction vector
type TxVec = Vec<(u32, u32, Vec<(u32, u32)>, String)>;

// Define a struct to hold the shared state
struct SharedState {
    consensus: Arc<Mutex<ConsensusMap>>,
    bucket: Arc<Mutex<TxVec>>,
}

// Define the pseudomap function
fn pseudomap(consensus: &ConsensusTx, tx: &Transcript, shared_state: &SharedState) {
    let mut tx_exs = tx.2.iter().collect::<Vec<_>>();
    tx_exs.par_sort_unstable_by_key(|x| (x.0, x.1));

    let result = consensus.iter().any(|(start, end, exons)| {
        if tx.0 >= *start - BOUNDARY && tx.1 <= *end + BOUNDARY {
            // read is within the boundaries of a consensus group
            let mut acc = exons.to_owned();
            let (status, matches) = cmp_exons(&mut acc, tx_exs.clone());
            let cov = (matches.len() as f64 / acc.len() as f64) * 100.0;

            match status {
                Status::Pass => {
                    if cov >= MIN_COVERAGE {
                        let mut bucket = shared_state.bucket.lock().unwrap();
                        bucket.insert(Pocket::Pass, tx.3.clone());
                    } else {
                        let mut bucket = shared_state.bucket.lock().unwrap();
                        bucket.insert(Pocket::Partial, tx.3.clone());
                    }
                }
                Status::Fail => {
                    let mut bucket = shared_state.bucket.lock().unwrap();
                    bucket.insert(Pocket::InRet, tx.3.clone());
                }
            }

            true
        } else {
            // start/end of read is outside of consensus boundaries -> unmapped
            let mut bucket = shared_state.bucket.lock().unwrap();
            bucket.insert(Pocket::Unmapped, tx.3.clone());
            false
        }
    });

    // Return the result to the main thread
    let mut bucket = shared_state.bucket.lock().unwrap();
    bucket.push((tx.3.clone(), result));
}

// Define the main function
fn main() {
    // Initialize the shared state
    let consensus: ConsensusMap = // initialize the consensus map
    let bucket: TxVec = Vec::new();
    let shared_state = SharedState {
        consensus: Arc::new(Mutex::new(consensus)),
        bucket: Arc::new(Mutex::new(bucket)),
    };

    // Create a channel for sending work to the worker threads
    let (tx, rx) = bounded(num_threads);

    // Spawn the worker threads
    let mut threads = Vec::new();
    for _ in 0..num_threads {
        let tx = tx.clone();
        let shared_state = Arc::clone(&shared_state);
        let handle = thread::spawn(move || {
            loop {
                // Receive work from the main thread
                let (chr, txs) = rx.recv().unwrap();

                // Process the work
                let consensus = shared_state.consensus.lock().unwrap();
                let cn = consensus.get(&chr).unwrap();
                txs.par_iter().for_each(|tx| {
                    pseudomap(cn, tx, &shared_state);
                });
            }
        });
        threads.push(handle);
    }

    // Send the work to the worker threads
    reads.par_iter().for_each(|(chr, txs)| {
        let tx = tx.clone();
        tx.send((*chr, txs.clone())).unwrap();
    });

    // Wait for the worker threads to finish