matrix_sdk_ui::timeline

Enum Error

#[non_exhaustive]pub enum Error {
Show 13 variants
    EventNotInTimeline(TimelineEventItemId),
    UnsupportedEvent,
    InvalidAttachmentData,
    InvalidAttachmentFileName,
    FailedSendingAttachment,
    FailedToToggleReaction,
    UnknownEncryptionState,
    EventCacheError(EventCacheError),
    PaginationError(PaginationError),
    PinnedEventsError(PinnedEventsLoaderError),
    SendQueueError(RoomSendQueueError),
    EditError(EditError),
    RedactError(RedactError),
}

Expand description

Errors specific to the timeline.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

EventNotInTimeline(TimelineEventItemId)

The requested event is not in the timeline.

UnsupportedEvent

The event is currently unsupported for this use case..

InvalidAttachmentData

Couldn’t read the attachment data from the given URL.

InvalidAttachmentFileName

The attachment file name used as a body is invalid.

FailedSendingAttachment

The attachment could not be sent.

FailedToToggleReaction

The reaction could not be toggled.

UnknownEncryptionState

Couldn’t read the encryption state of the room.

EventCacheError(EventCacheError)

Something went wrong with the room event cache.

PaginationError(PaginationError)

An error happened during pagination.

PinnedEventsError(PinnedEventsLoaderError)

An error happened during pagination.

SendQueueError(RoomSendQueueError)

An error happened while operating the room’s send queue.

EditError(EditError)

An error happened while attempting to edit an event.

RedactError(RedactError)

An error happened while attempting to redact an event.

Trait Implementations§

impl Debug for Error

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

Formats the value using the given formatter. Read more

impl Display for Error

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

Formats the value using the given formatter. Read more

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports. Read more

impl From<EditError> for Error

fn from(source: EditError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<EventCacheError> for Error

fn from(source: EventCacheError) -> Self

Converts to this type from the input type.

impl From<PaginationError> for Error

fn from(source: PaginationError) -> Self

Converts to this type from the input type.

impl From<RedactError> for Error

fn from(source: RedactError) -> Self

Converts to this type from the input type.

impl From<RoomSendQueueError> for Error

fn from(source: RoomSendQueueError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl !Freeze for Error

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CompatExt for T

fn compat(self) -> Compat<T>

Applies the [Compat] adapter by value. Read more

fn compat_ref(&self) -> Compat<&T>

Applies the [Compat] adapter by shared reference. Read more

fn compat_mut(&mut self) -> Compat<&mut T>

Applies the [Compat] adapter by mutable reference. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FutureExt for T

fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more

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Attaches the current Context to this type, returning a WithContext wrapper. Read more

impl<T, UT> HandleAlloc<UT> for T
where T: Send + Sync,

fn new_handle(value: Arc<T>) -> Handle

Create a new handle for an Arc value Read more

fn clone_handle(handle: Handle) -> Handle

Clone a handle Read more

fn consume_handle(handle: Handle) -> Arc<T>

Consume a handle, getting back the initial Arc<>

fn get_arc(handle: Handle) -> Arc<Self>

Get a clone of the Arc<> using a “borrowed” handle. Read more

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

const WITNESS: W = W::MAKE

A constant of the type witness

impl<T> Identity for T
where T: ?Sized,

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.

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>).

impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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Calls U::from(self).

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

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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

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

impl<T> Same for T

type Output = T

Should always be Self

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

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Performs the conversion.

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