#[non_exhaustive]
pub struct RoomCreateEventContent { pub creator: Option<OwnedUserId>, pub federate: bool, pub room_version: RoomVersionId, pub predecessor: Option<PreviousRoom>, pub room_type: Option<RoomType>, }
Expand description

The content of an m.room.create event.

This is the first event in a room and cannot be changed.

It acts as the root of all other events.

Fields (Non-exhaustive)§

This struct is marked as 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.
§creator: Option<OwnedUserId>
👎Deprecated: Since Matrix 1.8. This field was removed in Room version 11, clients should use the event’s sender instead

The user_id of the room creator.

This is set by the homeserver.

This is required in room versions 1 trough 10, but is removed starting from room version 11.

§federate: bool

Whether or not this room’s data should be transferred to other homeservers.

§room_version: RoomVersionId

The version of the room.

Defaults to RoomVersionId::V1.

§predecessor: Option<PreviousRoom>

A reference to the room this room replaces, if the previous room was upgraded.

§room_type: Option<RoomType>

The room type.

This is currently only used for spaces.

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impl RoomCreateEventContent

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pub fn new_v1(creator: OwnedUserId) -> RoomCreateEventContent

Creates a new RoomCreateEventContent with the given creator, as required for room versions 1 through 10.

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pub fn new_v11() -> RoomCreateEventContent

Creates a new RoomCreateEventContent with the default values and no creator, as introduced in room version 11.

The room version is set to RoomVersionId::V11.

Trait Implementations§

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impl Clone for RoomCreateEventContent

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fn clone(&self) -> RoomCreateEventContent

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RoomCreateEventContent

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for RoomCreateEventContent

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fn deserialize<__D>( __deserializer: __D, ) -> Result<RoomCreateEventContent, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl EventContent for RoomCreateEventContent

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type EventType = StateEventType

The Rust enum for the event kind’s known types.
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fn event_type(&self) -> <RoomCreateEventContent as EventContent>::EventType

Get the event’s type, like m.room.message.
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impl From<RoomCreateEventContent> for AnyStateEventContent

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fn from(c: RoomCreateEventContent) -> AnyStateEventContent

Converts to this type from the input type.
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impl PossiblyRedactedStateEventContent for RoomCreateEventContent

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type StateKey = EmptyStateKey

The type of the event’s state_key field.
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impl RedactContent for RoomCreateEventContent

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type Redacted = RoomCreateEventContent

The redacted form of the event’s content.
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fn redact( self, version: &RoomVersionId, ) -> <RoomCreateEventContent as RedactContent>::Redacted

Transform self into a redacted form (removing most or all fields) according to the spec. Read more
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impl RedactedStateEventContent for RoomCreateEventContent

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type StateKey = EmptyStateKey

The type of the event’s state_key field.
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impl Serialize for RoomCreateEventContent

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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. Read more
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impl StateEventContent for RoomCreateEventContent

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type StateKey = EmptyStateKey

The type of the event’s state_key field.
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impl StaticEventContent for RoomCreateEventContent

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const TYPE: &'static str = "m.room.create"

The event type.
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impl StaticStateEventContent for RoomCreateEventContent

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type PossiblyRedacted = RoomCreateEventContent

The possibly redacted form of the event’s content.
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type Unsigned = StateUnsigned<<RoomCreateEventContent as StaticStateEventContent>::PossiblyRedacted>

The type of the event’s unsigned field.

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> EventContentFromType for T

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fn from_parts(_event_type: &str, content: &RawValue) -> Result<T, Error>

Constructs this event content from the given event type and JSON.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, W> HasTypeWitness<W> for T
where W: MakeTypeWitness<Arg = T>, T: ?Sized,

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const WITNESS: W = W::MAKE

A constant of the type witness
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impl<T> Identity for T
where T: ?Sized,

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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).
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const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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