matrix_sdk::ruma::events

Struct StrippedStateEvent

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

Expand description

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 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.

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. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

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. Read more

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. Read more

impl From<&StrippedStateEvent<PossiblyRedactedRoomGuestAccessEventContent>> for MinimalStateEvent<RoomGuestAccessEventContent>

fn from( event: &StrippedStateEvent<PossiblyRedactedRoomGuestAccessEventContent>, ) -> MinimalStateEvent<RoomGuestAccessEventContent>

Converts to this type from the input type.

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

fn from( event: &StrippedStateEvent<PossiblyRedactedRoomNameEventContent>, ) -> MinimalStateEvent<RoomNameEventContent>

Converts to this type from the input type.

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

fn from( event: &StrippedStateEvent<PossiblyRedactedRoomTombstoneEventContent>, ) -> MinimalStateEvent<RoomTombstoneEventContent>

Converts to this type from the input type.

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

fn from( event: &StrippedStateEvent<PossiblyRedactedRoomTopicEventContent>, ) -> MinimalStateEvent<RoomTopicEventContent>

Converts to this type from the input type.

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

fn from( event: &StrippedStateEvent<RoomAvatarEventContent>, ) -> MinimalStateEvent<RoomAvatarEventContent>

Converts to this type from the input type.

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

fn from( event: &StrippedStateEvent<RoomCanonicalAliasEventContent>, ) -> MinimalStateEvent<RoomCanonicalAliasEventContent>

Converts to this type from the input type.

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

fn from( event: &StrippedStateEvent<RoomCreateEventContent>, ) -> MinimalStateEvent<RoomCreateWithCreatorEventContent>

Converts to this type from the input type.

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

fn from( event: &StrippedStateEvent<RoomHistoryVisibilityEventContent>, ) -> MinimalStateEvent<RoomHistoryVisibilityEventContent>

Converts to this type from the input type.

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

fn from( event: &StrippedStateEvent<RoomJoinRulesEventContent>, ) -> MinimalStateEvent<RoomJoinRulesEventContent>

Converts to this type from the input type.

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<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.

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,

impl<C> SyncEvent for StrippedStateEvent<C>
where C: StaticEventContent + PossiblyRedactedStateEventContent,

Auto Trait Implementations§

impl<C> Freeze for StrippedStateEvent<C>
where C: Freeze, <C as PossiblyRedactedStateEventContent>::StateKey: Freeze,

impl<C> RefUnwindSafe for StrippedStateEvent<C>
where C: RefUnwindSafe, <C as PossiblyRedactedStateEventContent>::StateKey: RefUnwindSafe,

impl<C> Send for StrippedStateEvent<C>
where C: Send, <C as PossiblyRedactedStateEventContent>::StateKey: Send,

impl<C> Sync for StrippedStateEvent<C>
where C: Sync, <C as PossiblyRedactedStateEventContent>::StateKey: Sync,

impl<C> Unpin for StrippedStateEvent<C>
where C: Unpin, <C as PossiblyRedactedStateEventContent>::StateKey: Unpin,

impl<C> UnwindSafe for StrippedStateEvent<C>
where C: UnwindSafe, <C as PossiblyRedactedStateEventContent>::StateKey: UnwindSafe,

Blanket Implementations§

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where T: 'static + ?Sized,

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