Struct Update

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pub struct Update {
    pub id: UpdateId,
    pub kind: UpdateKind,
}
Expand description

This object represents an incoming update.

The official docs.

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§id: UpdateId

The update‘s unique identifier. Update identifiers start from a certain positive number and increase sequentially. This ID becomes especially handy if you’re using webhooks, since it allows you to ignore repeated updates or to restore the correct update sequence, should they get out of order. If there are no new updates for at least a week, then identifier of the next update will be chosen randomly instead of sequentially.

§kind: UpdateKind

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impl Update

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pub fn from(&self) -> Option<&User>

Returns the user that performed the action that caused this update, if known.

This is generally the from field (except for PollAnswer where it’s user and Poll with Error which don’t have such field at all).

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pub fn mentioned_users(&self) -> impl Iterator<Item = &User>

Returns all users that are “contained” in this Update structure.

This might be useful to track information about users.

Note that this function may return quite a few users as it scans replies, pinned messages, message entities, “via bot” fields and more. Also note that this function can return duplicate users.

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pub fn chat(&self) -> Option<&Chat>

Returns the chat in which is update has happened, if any.

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impl Clone for Update

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fn clone(&self) -> Update

Returns a duplicate 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 Update

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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 Update

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

Deserialize this value from the given Serde deserializer. Read more
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impl GetChatId for Update

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impl PartialEq for Update

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fn eq(&self, other: &Update) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for Update

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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<Out> UpdateFilterExt<Out> for Update
where Out: Send + Sync + 'static,

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fn filter_message() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::Message objects.
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fn filter_edited_message() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::EditedMessage objects.
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fn filter_channel_post() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::ChannelPost objects.
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fn filter_edited_channel_post() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::EditedChannelPost objects.
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fn filter_business_connection() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::BusinessConnection objects.
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fn filter_business_message() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::BusinessMessage objects.
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fn filter_edited_business_message() -> Handler<'static, Out, DpHandlerDescription>

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fn filter_deleted_business_messages() -> Handler<'static, Out, DpHandlerDescription>

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fn filter_message_reaction_updated() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::MessageReaction objects.
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fn filter_message_reaction_count_updated() -> Handler<'static, Out, DpHandlerDescription>

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fn filter_inline_query() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::InlineQuery objects.
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fn filter_chosen_inline_result() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::ChosenInlineResult objects.
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fn filter_callback_query() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::CallbackQuery objects.
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fn filter_shipping_query() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::ShippingQuery objects.
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fn filter_pre_checkout_query() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::PreCheckoutQuery objects.
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fn filter_purchased_paid_media() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::PurchasedPaidMedia objects.
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fn filter_poll() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::Poll objects.
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fn filter_poll_answer() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::PollAnswer objects.
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fn filter_my_chat_member() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::MyChatMember objects.
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fn filter_chat_member() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::ChatMember objects.
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fn filter_chat_join_request() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::ChatJoinRequest objects.
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fn filter_chat_boost() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::ChatBoost objects.
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fn filter_removed_chat_boost() -> Handler<'static, Out, DpHandlerDescription>

Filters out UpdateKind::RemovedChatBoost objects.
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impl StructuralPartialEq for Update

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impl Freeze for Update

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impl RefUnwindSafe for Update

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impl Send for Update

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impl Sync for Update

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impl Unpin for Update

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impl UnwindSafe for Update

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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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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

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const ACK_1_1_0: bool = true

Whether this implementor has acknowledged the 1.1.0 update to unerase’s documented implementation requirements. Read more
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unsafe fn unerase(this: NonNull<Erased>) -> NonNull<T>

Unerase this erased pointer. Read more
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fn erase(this: NonNull<Self>) -> NonNull<Erased>

Turn this erasable pointer into an erased pointer. Read more
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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> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input 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> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. 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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Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> ErasedDestructor for T
where T: 'static,