Derive Clone for basically everything. Close #3."

src/call/answer.rs

@@ -8,7 +8,7 @@ room_event! {
 }
 
 /// The payload of an `AnswerEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct AnswerEventContent {
     /// The VoIP session description.
     pub answer: SessionDescription,

src/call/candidates.rs

@@ -8,7 +8,7 @@ room_event! {
 }
 
 /// The payload of a `CandidatesEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct CandidatesEventContent {
     /// The ID of the call this event relates to.
     pub call_id: String,
@@ -19,7 +19,7 @@ pub struct CandidatesEventContent {
 }
 
 /// An ICE (Interactive Connectivity Establishment) candidate.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct Candidate {
     /// The SDP "a" line of the candidate.
     pub candidate: String,

src/call/hangup.rs

@@ -7,7 +7,7 @@ room_event! {
 }
 
 /// The payload of a `HangupEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct HangupEventContent {
     /// The ID of the call this event relates to.
     pub call_id: String,

src/call/invite.rs

@@ -8,7 +8,7 @@ room_event! {
 }
 
 /// The payload of an `InviteEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct InviteEventContent {
     /// A unique identifer for the call.
     pub call_id: String,

src/call/mod.rs

@@ -8,7 +8,7 @@ pub mod hangup;
 pub mod invite;
 
 /// A VoIP session description.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct SessionDescription {
     /// The type of session description.
     pub session_type: SessionDescriptionType,
@@ -17,7 +17,7 @@ pub struct SessionDescription {
 }
 
 /// The type of VoIP session description.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
 pub enum SessionDescriptionType {
     /// An answer.
     #[serde(rename="answer")]

src/lib.rs

@@ -27,6 +27,7 @@ pub mod tag;
 pub mod typing;
 
 /// An error when attempting to convert a string to an enum that only accepts certain values.
+#[derive(Clone, Copy, Debug)]
 pub struct ParseError;
 
 /// The type of an event.

src/macros.rs

@@ -33,7 +33,7 @@ macro_rules! event {
         }
     ) => {
         $(#[$attr])*
-        #[derive(Debug, Deserialize, Serialize)]
+        #[derive(Clone, Debug, Deserialize, Serialize)]
         pub struct $name {
             /// The event's content.
             pub content: $content_type,
@@ -78,7 +78,7 @@ macro_rules! room_event {
         }
     ) => {
         $(#[$attr])*
-        #[derive(Debug, Deserialize, Serialize)]
+        #[derive(Clone, Debug, Deserialize, Serialize)]
         pub struct $name {
             /// The event's content.
             pub content: $content_type,
@@ -146,7 +146,7 @@ macro_rules! state_event {
     ) => {
         $(#[$attr])*
         #[allow(missing_docs)]
-        #[derive(Debug, Deserialize, Serialize)]
+        #[derive(Clone, Debug, Deserialize, Serialize)]
         pub struct $name {
             /// The event's content.
             pub content: $content_type,

src/presence.rs

@@ -11,7 +11,7 @@ event! {
 }
 
 /// The payload of a `PresenceEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct PresenceEventContent {
     /// The current avatar URL for this user.
     #[serde(skip_serializing_if="Option::is_none")]
@@ -36,7 +36,7 @@ pub struct PresenceEventContent {
 }
 
 /// A description of a user's connectivity and availability for chat.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
 pub enum PresenceState {
     /// Disconnected from the service.
     #[serde(rename="offline")]

src/receipt.rs

@@ -19,7 +19,7 @@ event! {
 pub type ReceiptEventContent = HashMap<EventId, Receipts>;
 
 /// A collection of receipts.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct Receipts {
     /// A collection of users who have sent *m.read* receipts for this event.
     pub m_read: UserReceipts,
@@ -31,7 +31,7 @@ pub struct Receipts {
 pub type UserReceipts = HashMap<UserId, Receipt>;
 
 /// An acknowledgement of an event.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct Receipt {
     /// The timestamp the receipt was sent at.
     pub ts: u64,

src/room/aliases.rs

@@ -8,7 +8,7 @@ state_event! {
 }
 
 /// The payload of an `AliasesEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct AliasesEventContent {
     /// A list of room aliases.
     pub aliases: Vec<RoomAliasId>,

src/room/avatar.rs

@@ -10,7 +10,7 @@ state_event! {
 }
 
 /// The payload of an `AvatarEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct AvatarEventContent {
     /// Information about the avatar image.
     pub info: ImageInfo,

src/room/canonical_alias.rs

@@ -8,7 +8,7 @@ state_event! {
 }
 
 /// The payload of a `CanonicalAliasEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct CanonicalAliasEventContent {
     /// The canonical alias.
     pub alias: RoomAliasId,

src/room/create.rs

@@ -9,7 +9,7 @@ state_event! {
 }
 
 /// The payload of a `CreateEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct CreateEventContent {
     /// The `user_id` of the room creator. This is set by the homeserver.
     pub creator: UserId,

src/room/guest_access.rs

@@ -9,14 +9,14 @@ state_event! {
 }
 
 /// The payload of a `GuestAccessEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct GuestAccessEventContent {
     /// A policy for guest user access to a room.
     pub guest_access: GuestAccess,
 }
 
 /// A policy for guest user access to a room.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
 pub enum GuestAccess {
     /// Guests are allowed to join the room.
     #[serde(rename="can_join")]

src/room/history_visibility.rs

@@ -7,14 +7,14 @@ state_event! {
 }
 
 /// The payload of a `HistoryVisibilityEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct HistoryVisibilityEventContent {
     /// Who can see the room history.
     pub history_visibility: HistoryVisibility,
 }
 
 /// Who can see a room's history.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
 pub enum HistoryVisibility {
     /// Previous events are accessible to newly joined members from the point they were invited
     /// onwards. Events stop being accessible when the member's state changes to something other

src/room/join_rules.rs

@@ -6,14 +6,14 @@ state_event! {
 }
 
 /// The payload of a `JoinRulesEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct JoinRulesEventContent {
     /// The type of rules used for users wishing to join this room.
     pub join_rule: JoinRule,
 }
 
 /// The rule used for users wishing to join this room.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
 pub enum JoinRule {
     /// A user who wishes to join the room must first receive an invite to the room from someone
     /// already inside of the room.

src/room/member.rs

@@ -27,7 +27,7 @@ state_event! {
 }
 
 /// The payload of a `MemberEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct MemberEventContent {
     /// The avatar URL for this user.
     #[serde(skip_serializing_if="Option::is_none")]
@@ -47,7 +47,7 @@ pub struct MemberEventContent {
 }
 
 /// The membership state of a user.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
 pub enum MembershipState {
     /// The user is banned.
     #[serde(rename="ban")]
@@ -81,7 +81,7 @@ impl_enum! {
 }
 
 /// Information about a third party invitation.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct ThirdPartyInvite {
     /// A name which can be displayed to represent the user instead of their third party
     /// identifier.
@@ -93,7 +93,7 @@ pub struct ThirdPartyInvite {
 
 /// A block of content which has been signed, which servers can use to verify a third party
 /// invitation.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct SignedContent {
     /// The invited Matrix user ID.
     ///

src/room/message.rs

@@ -11,7 +11,7 @@ room_event! {
 }
 
 /// The message type of message event, e.g. `m.image` or `m.text`.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
 pub enum MessageType {
     /// An audio message.
     #[serde(rename="m.audio")]
@@ -47,7 +47,7 @@ pub enum MessageType {
 }
 
 /// The payload of a message event.
-#[derive(Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq)]
 pub enum MessageEventContent {
     /// An audio message.
     Audio(AudioMessageEventContent),
@@ -75,7 +75,7 @@ pub enum MessageEventContent {
 }
 
 /// The payload of an audio message.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct AudioMessageEventContent {
     /// The textual representation of this message.
     pub body: String,
@@ -89,7 +89,7 @@ pub struct AudioMessageEventContent {
 }
 
 /// Metadata about an audio clip.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct AudioInfo {
     /// The duration of the audio in milliseconds.
     #[serde(skip_serializing_if="Option::is_none")]
@@ -103,7 +103,7 @@ pub struct AudioInfo {
 }
 
 /// The payload of an emote message.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct EmoteMessageEventContent {
     /// The emote action to perform.
     pub body: String,
@@ -112,7 +112,7 @@ pub struct EmoteMessageEventContent {
 }
 
 /// The payload of a file message.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct FileMessageEventContent {
     /// A human-readable description of the file. This is recommended to be the filename of the
     /// original upload.
@@ -133,7 +133,7 @@ pub struct FileMessageEventContent {
 }
 
 /// Metadata about a file.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct FileInfo {
     /// The mimetype of the file, e.g. "application/msword."
     pub mimetype: String,
@@ -142,7 +142,7 @@ pub struct FileInfo {
 }
 
 /// The payload of an image message.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct ImageMessageEventContent {
     /// A textual representation of the image. This could be the alt text of the image, the filename
     /// of the image, or some kind of content description for accessibility e.g. "image attachment."
@@ -163,7 +163,7 @@ pub struct ImageMessageEventContent {
 }
 
 /// The payload of a location message.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct LocationMessageEventContent {
     /// A description of the location e.g. "Big Ben, London, UK,"or some kind of content description
     /// for accessibility, e.g. "location attachment."
@@ -181,7 +181,7 @@ pub struct LocationMessageEventContent {
 }
 
 /// The payload of a notice message.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct NoticeMessageEventContent {
     /// The notice text to send.
     pub body: String,
@@ -190,7 +190,7 @@ pub struct NoticeMessageEventContent {
 }
 
 /// The payload of a text message.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct TextMessageEventContent {
     /// The body of the message.
     pub body: String,
@@ -199,7 +199,7 @@ pub struct TextMessageEventContent {
 }
 
 /// The payload of a video message.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct VideoMessageEventContent {
     /// A description of the video, e.g. "Gangnam Style," or some kind of content description for
     /// accessibility, e.g. "video attachment."
@@ -214,7 +214,7 @@ pub struct VideoMessageEventContent {
 }
 
 /// Metadata about a video.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct VideoInfo {
     /// The duration of the video in milliseconds.
     #[serde(skip_serializing_if="Option::is_none")]

src/room/mod.rs

@@ -18,7 +18,7 @@ pub mod third_party_invite;
 pub mod topic;
 
 /// Metadata about an image.
-#[derive(Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 pub struct ImageInfo {
     /// The height of the image in pixels.
     pub height: u64,

src/room/name.rs

@@ -6,7 +6,7 @@ state_event! {
 }
 
 /// The payload of a `NameEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct NameEventContent {
     /// The name of the room. This MUST NOT exceed 255 bytes.
     pub name: String,

src/room/power_levels.rs

@@ -12,7 +12,7 @@ state_event! {
 }
 
 /// The payload of a `PowerLevelsEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct PowerLevelsEventContent {
     /// The level required to ban a user.
     pub ban: u64,

src/room/redaction.rs

@@ -11,7 +11,7 @@ room_event! {
 }
 
 /// The payload of a `RedactionEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct RedactionEventContent {
     /// The reason for the redaction, if any.
     #[serde(skip_serializing_if="Option::is_none")]

src/room/third_party_invite.rs

@@ -10,7 +10,7 @@ state_event! {
 }
 
 /// The payload of a `ThirdPartyInviteEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct ThirdPartyInviteEventContent {
     /// A user-readable string which represents the user who has been invited.
     pub display_name: String,
@@ -27,7 +27,7 @@ pub struct ThirdPartyInviteEventContent {
 }
 
 /// A public key for signing a third party invite token.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct PublicKey {
     /// An optional URL which can be fetched to validate whether the key has been revoked.
     ///

src/room/topic.rs

@@ -6,7 +6,7 @@ state_event! {
 }
 
 /// The payload of a `TopicEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct TopicEventContent {
     /// The topic text.
     pub topic: String,

src/stripped.rs

@@ -9,7 +9,7 @@ use room::join_rules::JoinRulesEventContent;
 use room::name::NameEventContent;
 
 /// A stripped-down version of a state event that is included along with some other events.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub enum StrippedState {
     /// A stripped-down version of the *m.room.avatar* event.
     RoomAvatar(StrippedRoomAvatar),
@@ -25,7 +25,7 @@ pub enum StrippedState {
 }
 
 /// The general form of a `StrippedState`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct StrippedStateContent<C> where C: Deserialize + Serialize {
     /// Data specific to the event type.
     pub content: C,

src/tag.rs

@@ -8,14 +8,14 @@ event! {
 }
 
 /// The payload of a `TagEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct TagEventContent {
     /// A map of tag names to tag info.
     pub tags: HashMap<String, TagInfo>,
 }
 
 /// Information about a tag.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct TagInfo {
     /// Value to use for lexicographically ordering rooms with this tag.
     #[serde(skip_serializing_if="Option::is_none")]

src/typing.rs

@@ -11,7 +11,7 @@ event! {
 }
 
 /// The payload of a `TypingEvent`.
-#[derive(Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct TypingEventContent {
     /// The list of user IDs typing in this room, if any.
     pub user_ids: Vec<EventId>,