Revert post variable back to value

Author: timfpark

examples/firehose/src/main.rs

@@ -29,10 +29,10 @@ async fn process_message(message: &[u8]) -> Result<(), Box<dyn std::error::Error
                             rs_car::car_read_all(&mut commit.blocks.as_slice(), true).await?;
                         if let Some((_, item)) = items.iter().find(|(cid, _)| Some(*cid) == op.cid)
                         {
-                            if let Ok(post) =
+                            if let Ok(value) =
                                 ciborium::de::from_reader::<Record, _>(&mut item.as_slice())
                             {
-                                println!("{}: {}", post.created_at, post.text);
+                                println!("{}: {}", value.created_at, value.text);
                             } else {
                                 println!("FAILED: could not deserialize post from item of length: {}", item.len());