Function show_status 

pub async fn show_status(broker_url: &str, queue: &str) -> Result<()>

Display queue status and statistics.

Shows current queue metrics including pending tasks, DLQ size, and health warnings. Uses a formatted table for clear visualization of queue state.

Arguments

• broker_url - Redis connection URL
• queue - Queue name to check status for

Returns

Returns Ok(()) on success, or an error if connection fails.

Examples

show_status("redis://localhost:6379", "my_queue").await?;