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GraphNs

scc_engine::facade

Struct GraphNs 

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pub struct GraphNs<'a> { /* private fields */ }
Expand description

Namespace view: scc.graph_ns().query(..) (spec §5 chain).

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impl GraphNs<'_>

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pub fn entity(&self, id: &str) -> Result<Option<Entity>>

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pub fn relationships( &self, subject: Option<&str>, predicate: Option<&str>, limit: usize, ) -> Result<Vec<Relationship>>

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pub fn query(&self, query: &str, limit: usize) -> Result<QueryHit>

Auto Trait Implementations§

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impl<'a> !RefUnwindSafe for GraphNs<'a>

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impl<'a> !Send for GraphNs<'a>

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impl<'a> !Sync for GraphNs<'a>

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impl<'a> !UnwindSafe for GraphNs<'a>

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impl<'a> Freeze for GraphNs<'a>

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impl<'a> Unpin for GraphNs<'a>

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impl<'a> UnsafeUnpin for GraphNs<'a>

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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> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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.