Struct KgQueryTool

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pub struct KgQueryTool { /* private fields */ }

Expand description

kg.query — query the knowledge graph for a given entity.

Finds all memories containing the entity, then retrieves all associations for those memories. Returns the subgraph around the entity.

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impl KgQueryTool

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pub fn new(store: Arc<MemoryStore>) -> Self

Trait Implementations§

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impl Tool for KgQueryTool

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fn input_schema(&self) -> Value

entity is read unconditionally by call (2026-09-15 contract backlog: the schema omitted it, so discovery could not know the requirement and callers had to reverse-engineer it from an error).

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fn name(&self) -> &str

Unique tool name (e.g., “memory.create”, “search.hybrid”)

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fn gana(&self) -> Gana

Which Gana this tool belongs to.

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fn effects(&self) -> &EffectRow

Effect row — what this tool does to the world.

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fn description(&self) -> &str

Human-readable description.

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fn call<'life0, 'life1, 'async_trait>( &'life0 self, _ctx: &'life1 mut Context, args: Value, ) -> Pin<Box<dyn Future<Output = Result<Value>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Execute the tool.

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fn stats(&self) -> &ToolStats

Access this tool’s statistics.

Auto Trait Implementations§

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impl UnsafeUnpin for KgQueryTool

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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<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> Downcast for T
where T: Any,

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Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.

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Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

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fn into_any_sync(self: Box<T>) -> Box<dyn Any + Sync + Send>

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Converts Arc<Trait> (where Trait: DowncastSync) to Arc<Any>, which can then be downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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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> Fruit for T
where T: Send + Downcast,

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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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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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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