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: chunk_execution.rs
    path of file: ./repos/nearcore/tools/congestion-model/src/model
    
    the code of the file until where you have to start completion: use super::queue_bundle::QueueBundle;
use super::transaction_registry::TransactionRegistry;
use super::BlockInfo;
use crate::model::transaction::ExecutionResult;
use crate::{GGas, Queue, QueueId, Receipt, Round, ShardId, TransactionId, GAS_LIMIT};
use std::collec
    
    pub fn execute_receipt(&mut self, receipt: Receipt) -> Vec<Receipt> {
        assert!(
            self.gas_burnt < GAS_LIMIT,
            "trying to execute more than receipts than the gas limit allows",
        );
        let tx = receipt.transaction_id();
        let ExecutionResult { gas_burnt, new_receipts } =
            self.transactions[tx].execute_receipt(receipt, self.round);

        self.gas_burnt += gas_burnt;
        new_receipts
    }