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: delete.rs
    path of file: ./repos/himalaya/src/folder/command
    
    the code of the file until where you have to start completion: use anyhow::Result;
use clap::Parser;
use dialoguer::Confirm;
use email::{backend::feature::BackendFeatureSource, folder::delete::DeleteFolder};
u
    
    pub async fn execute(self, printer: &mut impl Printer, config: &TomlConfig) -> Result<()> {
        info!("executing delete folder command");

        let folder = &self.folder.name;

        let confirm_msg = format!("Do you really want to delete the folder {folder}? All emails will be definitely deleted.");
        let confirm = Confirm::new()
            .with_prompt(confirm_msg)
            .default(false)
            .report(false)
            .interact_opt()?;
        if let Some(false) | None = confirm {
            process::exit(0);
        };

        let (toml_account_config, account_config) = config.clone().into_account_configs(
            self.account.name.as_deref(),
            #[cfg(feature = "account-sync")]
            self.cache.disable,
        )?;

        let delete_folder_kind = toml_account_config.delete_folder_kind();

        let backend = Backend::new(
            toml_account_config.clone(),
            account_config,
            delete_folder_kind,
            |builder| builder.set_delete_folder(BackendFeatureSource::Context),
        )
        .await?;

        backend.delete_folder(folder).await?;

        printer.print(format!("Folder {folder} successfully deleted!"))
    }