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GraphBeginPermit

Struct GraphBeginPermit

pub struct GraphBeginPermit<'c> { /* private fields */ }

Expand description

Live permission to start a fresh graph run.

Handed out by ReplayCursor::begin_graph when the log is empty. Redeem it with the run’s input to obtain the Event::GraphRunStarted to persist. The labels and forked_from passed to begin_graph ride along and land on the recorded event unchanged.

Implementations§

impl GraphBeginPermit<'_>

pub fn record(self, input: Value) -> Emitted

Records the graph-run start with this input, returning the event to persist. Orchestration proceeds with the same input it passed here.

Trait Implementations§

impl<'c> Debug for GraphBeginPermit<'c>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl<'c> !UnwindSafe for GraphBeginPermit<'c>

impl<'c> Freeze for GraphBeginPermit<'c>

impl<'c> RefUnwindSafe for GraphBeginPermit<'c>

impl<'c> Send for GraphBeginPermit<'c>

impl<'c> Sync for GraphBeginPermit<'c>

impl<'c> Unpin for GraphBeginPermit<'c>

impl<'c> UnsafeUnpin for GraphBeginPermit<'c>

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
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> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

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

impl<T, U> TryFrom<U> for T
where U: Into<T>,

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.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

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

Performs the conversion.