Struct matrix_sdk_base::ruma::events::StrippedStateEvent

pub struct StrippedStateEvent<C>
where
    C: PossiblyRedactedStateEventContent,
{
    pub content: C,
    pub sender: OwnedUserId,
    pub state_key: <C as PossiblyRedactedStateEventContent>::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 PossiblyRedactedStateEventContent>::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>( &'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 + PossiblyRedactedStateEventContent, <C as PossiblyRedactedStateEventContent>::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 + PossiblyRedactedStateEventContent, <C as PossiblyRedactedStateEventContent>::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: PossiblyRedactedStateEventContent + EventContentFromType,

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<PossiblyRedactedRoomGuestAccessEventContent>> for MinimalStateEvent<RoomGuestAccessEventContent>

fn from(event: &StrippedRoomGuestAccessEvent) -> Self

Converts to this type from the input type.

impl From<&StrippedStateEvent<PossiblyRedactedRoomNameEventContent>> for MinimalStateEvent<RoomNameEventContent>

fn from(event: &StrippedRoomNameEvent) -> Self

Converts to this type from the input type.

impl From<&StrippedStateEvent<PossiblyRedactedRoomTombstoneEventContent>> for MinimalStateEvent<RoomTombstoneEventContent>

fn from(event: &StrippedRoomTombstoneEvent) -> Self

Converts to this type from the input type.

impl From<&StrippedStateEvent<PossiblyRedactedRoomTopicEventContent>> for MinimalStateEvent<RoomTopicEventContent>

fn from(event: &StrippedRoomTopicEvent) -> Self

Converts to this type from the input type.

impl From<&StrippedStateEvent<RoomAvatarEventContent>> for MinimalStateEvent<RoomAvatarEventContent>

fn from(event: &StrippedRoomAvatarEvent) -> Self

Converts to this type from the input type.

impl From<&StrippedStateEvent<RoomCanonicalAliasEventContent>> for MinimalStateEvent<RoomCanonicalAliasEventContent>

fn from(event: &StrippedRoomCanonicalAliasEvent) -> Self

Converts to this type from the input type.

impl From<&StrippedStateEvent<RoomCreateEventContent>> for MinimalStateEvent<RoomCreateWithCreatorEventContent>

fn from(event: &StrippedRoomCreateEvent) -> Self

Converts to this type from the input type.

impl From<&StrippedStateEvent<RoomHistoryVisibilityEventContent>> for MinimalStateEvent<RoomHistoryVisibilityEventContent>

fn from(event: &StrippedRoomHistoryVisibilityEvent) -> Self

Converts to this type from the input type.

impl From<&StrippedStateEvent<RoomJoinRulesEventContent>> for MinimalStateEvent<RoomJoinRulesEventContent>

fn from(event: &StrippedRoomJoinRulesEvent) -> Self

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedCallMemberEventContent>> for AnyStrippedStateEvent

Available on crate feature unstable-msc3401 only.

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedPolicyRuleRoomEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedPolicyRuleServerEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedPolicyRuleUserEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedRoomAliasesEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedRoomEncryptionEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedRoomGuestAccessEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedRoomNameEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedRoomPinnedEventsEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedRoomThirdPartyInviteEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedRoomTombstoneEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedRoomTopicEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedSpaceChildEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedSpaceParentEventContent>> for AnyStrippedStateEvent

fn from( c: StrippedStateEvent<PossiblyRedactedSpaceParentEventContent> ) -> 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<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<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.