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GraphSaverFor

Struct GraphSaverFor 

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pub struct GraphSaverFor<E> { /* private fields */ }
Expand description

Marker struct that implements DynGraphSaver for a specific executor type E.

E is the full executor type (e.g. SqlDataServiceExecutor<SqliteDialect, …>). The struct itself is zero-sized; the actual executor is retrieved from UserContext at call time.

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impl<E> GraphSaverFor<E>

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pub fn new() -> Self

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impl<E> DynGraphSaver for GraphSaverFor<E>
where E: QueryExecutor + MutationExecutor + Send + Sync + 'static,

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fn save_graph_dyn<'a>( &'a self, ctx: &'a UserContext, entity: &'a str, node: GraphNode, ) -> Pin<Box<dyn Future<Output = Result<GraphNode, RuntimeError>> + Send + 'a>>

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impl<E> Freeze for GraphSaverFor<E>

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impl<E> RefUnwindSafe for GraphSaverFor<E>

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impl<E> Send for GraphSaverFor<E>

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impl<E> Sync for GraphSaverFor<E>

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impl<E> Unpin for GraphSaverFor<E>

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impl<E> UnsafeUnpin for GraphSaverFor<E>

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impl<E> UnwindSafe for GraphSaverFor<E>

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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> 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, 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.