api: Make Clone a supertrait of OutgoingRequest

Allow to retry a request.

crates/ruma-common/CHANGELOG.md

@@ -26,6 +26,7 @@ Breaking changes:
   * Split `RoomId` matrix URI constructors between methods with and without routing
 * Allow to add routing servers to `RoomId::matrix_to_event_uri()`
 * Move `receipt::ReceiptType` to `events::receipt`
+* Make `Clone` as supertrait of `api::OutgoingRequest`
 
 [spec]: https://github.com/matrix-org/matrix-spec-proposals/pull/3669
 

crates/ruma-common/src/api.rs

@@ -240,7 +240,7 @@ impl<'a> SendAccessToken<'a> {
 }
 
 /// A request type for a Matrix API endpoint, used for sending requests.
-pub trait OutgoingRequest: Sized {
+pub trait OutgoingRequest: Sized + Clone {
     /// A type capturing the expected error conditions the server can return.
     type EndpointError: EndpointError;
 

crates/ruma-common/tests/api/manual_endpoint_impl.rs

@@ -17,7 +17,7 @@ use ruma_common::{
 use serde::{Deserialize, Serialize};
 
 /// A request to create a new room alias.
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct Request {
     pub room_id: OwnedRoomId,         // body
     pub room_alias: OwnedRoomAliasId, // path