Struct ruma::events::StrippedStateEvent

pub struct StrippedStateEvent<C> where
    C: StateEventContent,  {
    pub content: C,
    pub sender: OwnedUserId,
    pub state_key: <C as StateEventContent>::StateKey,
}

A stripped-down state event, used for previews of rooms the user has been invited to.

Fields

content: C

Data specific to the event type.

sender: OwnedUserId

The fully-qualified ID of the user who sent this event.

state_key: <C as StateEventContent>::StateKey

A unique key which defines the overwriting semantics for this piece of room state.

This is often an empty string, but some events send a UserId to show which user the event affects.

Implementations

impl StrippedStateEvent<RoomMemberEventContent>

pub fn details(&self) -> MembershipDetails<'_>

Obtain the details about this event that are required to calculate a membership change.

This is required when you want to calculate the change a redacted m.room.member event made.

pub fn membership_change(
    &'a self,
    prev_details: Option<MembershipDetails<'a>>
) -> MembershipChange<'a>

Helper function for membership change.

Since stripped events don’t have unsigned.prev_content, you have to pass the .details() of the previous m.room.member event manually (if there is a previous m.room.member event).

Check the specification for details.

impl StrippedStateEvent<RoomPowerLevelsEventContent>

pub fn power_levels(&self) -> RoomPowerLevels

Obtain the effective power levels from this event.

Trait Implementations

impl<C> Clone for StrippedStateEvent<C> where
    C: Clone + StateEventContent,
    <C as StateEventContent>::StateKey: Clone, 

fn clone(&self) -> StrippedStateEvent<C>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C> Debug for StrippedStateEvent<C> where
    C: Debug + StateEventContent,
    <C as StateEventContent>::StateKey: Debug, 

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de, C> Deserialize<'de> for StrippedStateEvent<C> where
    C: StateEventContent, 

fn deserialize<D>(
    deserializer: D
) -> Result<StrippedStateEvent<C>, <D as Deserializer<'de>>::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl From<StrippedStateEvent<PolicyRuleRoomEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<PolicyRuleRoomEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<PolicyRuleServerEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<PolicyRuleServerEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<PolicyRuleUserEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<PolicyRuleUserEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomAliasesEventContent>> for AnyStrippedStateEvent

fn from(c: StrippedStateEvent<RoomAliasesEventContent>) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomAvatarEventContent>> for AnyStrippedStateEvent

fn from(c: StrippedStateEvent<RoomAvatarEventContent>) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomCanonicalAliasEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomCanonicalAliasEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomCreateEventContent>> for AnyStrippedStateEvent

fn from(c: StrippedStateEvent<RoomCreateEventContent>) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomEncryptionEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomEncryptionEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomGuestAccessEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomGuestAccessEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomHistoryVisibilityEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomHistoryVisibilityEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomJoinRulesEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomJoinRulesEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomMemberEventContent>> for AnyStrippedStateEvent

fn from(c: StrippedStateEvent<RoomMemberEventContent>) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomNameEventContent>> for AnyStrippedStateEvent

fn from(c: StrippedStateEvent<RoomNameEventContent>) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomPinnedEventsEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomPinnedEventsEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomPowerLevelsEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomPowerLevelsEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomServerAclEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomServerAclEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomThirdPartyInviteEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomThirdPartyInviteEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomTombstoneEventContent>> for AnyStrippedStateEvent

fn from(
    c: StrippedStateEvent<RoomTombstoneEventContent>
) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<RoomTopicEventContent>> for AnyStrippedStateEvent

fn from(c: StrippedStateEvent<RoomTopicEventContent>) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<SpaceChildEventContent>> for AnyStrippedStateEvent

fn from(c: StrippedStateEvent<SpaceChildEventContent>) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<SpaceParentEventContent>> for AnyStrippedStateEvent

fn from(c: StrippedStateEvent<SpaceParentEventContent>) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl<C> Serialize for StrippedStateEvent<C> where
    C: StateEventContent, 

fn serialize<S>(
    &self,
    serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.