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ReplayStepIter

oris_kernel::kernel::replay_cursor

Struct ReplayStepIter 

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pub struct ReplayStepIter<'a, S: KernelState> { /* private fields */ }
Expand description

Iterator that yields (state_after_event, sequenced_event) when replaying step-by-step.

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impl<'a, S: KernelState> ReplayStepIter<'a, S>

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pub fn next_step(&mut self) -> Result<Option<(S, SequencedEvent)>, KernelError>

Returns the current state and the next event index (1-based from run), or None if done.

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pub fn current_state(&self) -> &S

Current state (after all steps applied so far).

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impl<'a, S> Freeze for ReplayStepIter<'a, S>
where S: Freeze,

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impl<'a, S> !RefUnwindSafe for ReplayStepIter<'a, S>

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impl<'a, S> Send for ReplayStepIter<'a, S>

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impl<'a, S> Sync for ReplayStepIter<'a, S>

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impl<'a, S> Unpin for ReplayStepIter<'a, S>
where S: Unpin,

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impl<'a, S> UnsafeUnpin for ReplayStepIter<'a, S>
where S: UnsafeUnpin,

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impl<'a, S> !UnwindSafe for ReplayStepIter<'a, S>

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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

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

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

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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> Same for T

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type Output = T

Should always be Self
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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.