Struct StrippedStateEvent 

#[non_exhaustive]
pub struct StrippedStateEvent<C>
where
    C: PossiblyRedactedStateEventContent,
{
    pub content: C,
    pub sender: OwnedUserId,
    pub state_key: <C as PossiblyRedactedStateEventContent>::StateKey,
    pub origin_server_ts: Option<MilliSecondsSinceUnixEpoch>,
    pub unsigned: Option<Raw<StateUnsigned<C>>>,
}

Available on crate feature events only.

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

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

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 must be a string type, and is often an empty string.

A state event is keyed by its (type, state_key) tuple. Sending another state event with the same tuple replaces the previous one.

origin_server_ts: Option<MilliSecondsSinceUnixEpoch>

Timestamp on the originating homeserver when this event was sent.

This field is usually stripped, but some events might include it.

unsigned: Option<Raw<StateUnsigned<C>>>

Additional key-value pairs not signed by the homeserver.

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, rules: &AuthorizationRules, creators: Vec<OwnedUserId>, ) -> 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 duplicate 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<CallMemberEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedBeaconInfoEventContent>> for AnyStrippedStateEvent

fn from( c: StrippedStateEvent<PossiblyRedactedBeaconInfoEventContent>, ) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedMemberHintsEventContent>> for AnyStrippedStateEvent

fn from( c: StrippedStateEvent<PossiblyRedactedMemberHintsEventContent>, ) -> 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<PossiblyRedactedRoomImagePackEventContent>> for AnyStrippedStateEvent

fn from( c: StrippedStateEvent<PossiblyRedactedRoomImagePackEventContent>, ) -> AnyStrippedStateEvent

Converts to this type from the input type.

impl From<StrippedStateEvent<PossiblyRedactedRoomLanguageEventContent>> for AnyStrippedStateEvent

fn from( c: StrippedStateEvent<PossiblyRedactedRoomLanguageEventContent>, ) -> 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<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<PossiblyRedactedStateRoomEncryptedEventContent>> for AnyStrippedStateEvent

fn from( c: StrippedStateEvent<PossiblyRedactedStateRoomEncryptedEventContent>, ) -> 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.

impl From<StrippedStateEvent<RoomThirdPartyInviteEventContent>> for AnyStrippedStateEvent

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

Converts to this type from the input type.

impl<C> JsonCastable<AnyStrippedStateEvent> for StrippedStateEvent<C>

where C: PossiblyRedactedStateEventContent,

impl<C> JsonCastable<Map<String, Value>> for StrippedStateEvent<C>

where C: PossiblyRedactedStateEventContent,

impl<C> JsonCastable<StrippedStateEvent<<C as StaticStateEventContent>::PossiblyRedacted>> for OriginalStateEvent<C>

where C: StaticStateEventContent, <C as StaticStateEventContent>::PossiblyRedacted: PossiblyRedactedStateEventContent,

impl<C> JsonCastable<StrippedStateEvent<<C as StaticStateEventContent>::PossiblyRedacted>> for OriginalSyncStateEvent<C>

where C: StaticStateEventContent, <C as StaticStateEventContent>::PossiblyRedacted: PossiblyRedactedStateEventContent,

impl<C> JsonCastable<StrippedStateEvent<<C as StaticStateEventContent>::PossiblyRedacted>> for StateEvent<C>

where C: StaticStateEventContent + RedactContent, <C as RedactContent>::Redacted: RedactedStateEventContent, <C as StaticStateEventContent>::PossiblyRedacted: PossiblyRedactedStateEventContent,

impl<C> JsonCastable<StrippedStateEvent<<C as StaticStateEventContent>::PossiblyRedacted>> for SyncStateEvent<C>

where C: StaticStateEventContent + RedactContent, <C as RedactContent>::Redacted: RedactedStateEventContent, <C as StaticStateEventContent>::PossiblyRedacted: PossiblyRedactedStateEventContent,