Refactor errors

crates/pile-value/src/value/value.rs

@@ -199,30 +199,14 @@ impl PileValue {
 				Value::String(format!("<Blob ({mime}, {} bytes)>", bytes.len()))
 			}
 
-			#[expect(clippy::expect_used)]
 			Self::Array(_) | Self::ListExtractor(_) => {
 				let e = self.list_extractor();
-				let len = e.len().await?;
-				let mut arr = Vec::new();
-				for i in 0..len {
-					let v = e.get(i).await?.expect("item must be present");
-					arr.push(Box::pin(v.to_json()).await?);
-				}
-				Value::Array(arr)
+				return e.to_json().await;
 			}
 
 			Self::ObjectExtractor(_) | Self::Item(_) => {
 				let e = self.object_extractor();
-				let keys = e.fields().await?;
-				let mut map = Map::new();
-				for k in &keys {
-					let v = match e.field(k, None).await? {
-						Some(x) => x,
-						None => continue,
-					};
-					map.insert(k.to_string(), Box::pin(v.to_json()).await?);
-				}
-				Value::Object(map)
+				return e.to_json().await;
 			}
 		})
 	}