Error refactoring

src/api/k2v/batch.rs

@@ -88,7 +88,7 @@ async fn handle_read_batch_query(
 
 	let (items, more, next_start) = if query.single_item {
 		if query.prefix.is_some() || query.end.is_some() || query.limit.is_some() || query.reverse {
-			return Err(Error::BadRequest("Batch query parameters 'prefix', 'end', 'limit' and 'reverse' must not be set when singleItem is true.".into()));
+			return Err(Error::bad_request("Batch query parameters 'prefix', 'end', 'limit' and 'reverse' must not be set when singleItem is true."));
 		}
 		let sk = query
 			.start
@@ -183,7 +183,7 @@ async fn handle_delete_batch_query(
 
 	let deleted_items = if query.single_item {
 		if query.prefix.is_some() || query.end.is_some() {
-			return Err(Error::BadRequest("Batch query parameters 'prefix' and 'end' must not be set when singleItem is true.".into()));
+			return Err(Error::bad_request("Batch query parameters 'prefix' and 'end' must not be set when singleItem is true."));
 		}
 		let sk = query
 			.start

src/api/k2v/range.rs

@@ -31,7 +31,7 @@ where
 		(None, Some(s)) => (Some(s.clone()), false),
 		(Some(p), Some(s)) => {
 			if !s.starts_with(p) {
-				return Err(Error::BadRequest(format!(
+				return Err(Error::bad_request(format!(
 					"Start key '{}' does not start with prefix '{}'",
 					s, p
 				)));

src/api/k2v/router.rs

@@ -62,7 +62,7 @@ impl Endpoint {
 			.unwrap_or((path.to_owned(), ""));
 
 		if bucket.is_empty() {
-			return Err(Error::BadRequest("Missing bucket name".to_owned()));
+			return Err(Error::bad_request("Missing bucket name".to_owned()));
 		}
 
 		if *req.method() == Method::OPTIONS {
@@ -83,7 +83,7 @@ impl Endpoint {
 			Method::PUT => Self::from_put(partition_key, &mut query)?,
 			Method::DELETE => Self::from_delete(partition_key, &mut query)?,
 			_ if req.method() == method_search => Self::from_search(partition_key, &mut query)?,
-			_ => return Err(Error::BadRequest("Unknown method".to_owned())),
+			_ => return Err(Error::bad_request("Unknown method".to_owned())),
 		};
 
 		if let Some(message) = query.nonempty_message() {