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GroupsProcessor

Struct GroupsProcessor 

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pub struct GroupsProcessor<T, E, L, C = ()> { /* private fields */ }
Expand description

Processor for groups operations.

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impl<T, E, L, C> GroupsProcessor<T, E, L, C>
where T: Serialize + for<'de> Deserialize<'de>, E: Extensions + Extension<GroupsArgs<C>> + Extension<L>, L: LogId, C: Conditions + Serialize + for<'a> Deserialize<'a>,

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pub fn new(store: SqliteStore) -> Self

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pub async fn process<SID>( &self, id: &SID, topic: &T, operation: &Operation<E>, ) -> Result<(), GroupsProcessorError<C>>
where SID: for<'a> Deserialize<'a> + Serialize,

Process a groups operation.

Processed operations are first partially ordered, and only processed on the auth groups state if all their dependencies have been met. If other operations become “ready” by this one, then they will be all processed in order.

If an operation which does not contain the required groups extension is processed then it is ignored. Groups messages which are not yet present in the operation store are inserted.

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impl<T: Clone, E: Clone, L: Clone, C: Clone> Clone for GroupsProcessor<T, E, L, C>

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fn clone(&self) -> GroupsProcessor<T, E, L, C>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<T, E, L, C> Freeze for GroupsProcessor<T, E, L, C>

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impl<T, E, L, C = ()> !RefUnwindSafe for GroupsProcessor<T, E, L, C>

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impl<T, E, L, C> Send for GroupsProcessor<T, E, L, C>
where T: Send, E: Send, L: Send, C: Send,

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impl<T, E, L, C> Sync for GroupsProcessor<T, E, L, C>
where T: Sync, E: Sync, L: Sync, C: Sync,

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impl<T, E, L, C> Unpin for GroupsProcessor<T, E, L, C>
where T: Unpin, E: Unpin, L: Unpin, C: Unpin,

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impl<T, E, L, C> UnsafeUnpin for GroupsProcessor<T, E, L, C>

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impl<T, E, L, C = ()> !UnwindSafe for GroupsProcessor<T, E, L, C>

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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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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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fn with_current_subscriber(self) -> WithDispatch<Self>

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