jap_learn/src/helpers.rs

#[macro_export]
macro_rules! push_error_task {
    ($e:expr) => {
        iced::Task::done(push_error!($e))
    }
}

#[macro_export]
macro_rules! push_error {
    ($e:expr) => {
        $crate::navigation::RootMessage::PushNotification($crate::notification::NotificationRequest::Error($e))
    }
}

#[inline(always)]
pub fn into_result<R, E>(option: Option<R>, error: E) -> Result<R, E>{
    if let Some(r) = option {
        Ok(r)
    }
    else {
        Err(error)
    }
}