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RealtimeSession

eredu_core::realtime

Struct RealtimeSession 

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pub struct RealtimeSession<B: RealtimeBackend> { /* private fields */ }
Expand description

Request-local realtime state released from a scheduler.

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impl<B: RealtimeBackend> RealtimeSession<B>

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pub const fn state(&self) -> &B::Session

Borrows backend-owned request state.

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pub fn state_mut(&mut self) -> &mut B::Session

Mutably borrows backend-owned request state.

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pub const fn batch_size(&self) -> Option<usize>

Committed batch dimension, when at least one frame was accepted.

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impl<B: RealtimeBackend> SemanticStateTransaction for RealtimeSession<B>

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type Branch = RealtimeSessionBranch<B>

Transition-local branch.
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type Error = <B as RealtimeBackend>::Error

State error.
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fn branch(&self) -> Result<Self::Branch, Self::Error>

Creates an unpublished branch.
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fn commit_branch(&mut self, branch: Self::Branch) -> Result<(), Self::Error>

Publishes a completed branch.
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fn discard_branch(branch: Self::Branch) -> Result<(), Self::Error>

Discards an unpublished branch.
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fn permits_parallel_branches(&self) -> bool

Whether independent branches may share the current canonical base.

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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, 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> Read<Exclusive, BecauseExclusive> for T
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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
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type Error = !

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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