pub struct NullFactory;Expand description
No-op factory — every extraction call returns empty output;
every embed call returns an empty vector. Used by
--llm-backend=none (zero-dependency mode).
Trait Implementations§
Source§impl LlmBackendFactory for NullFactory
impl LlmBackendFactory for NullFactory
Source§fn build_extraction_backend(
&self,
_config: &LlmExtractorConfig,
) -> Result<Box<dyn ExtractionBackend>, AppError>
fn build_extraction_backend( &self, _config: &LlmExtractorConfig, ) -> Result<Box<dyn ExtractionBackend>, AppError>
Build an
ExtractionBackend implementation ready to
extract entities and relationships from a body.Source§fn build_embedder(
&self,
_config: &LlmExtractorConfig,
) -> Result<Box<dyn Any + Send + Sync>, AppError>
fn build_embedder( &self, _config: &LlmExtractorConfig, ) -> Result<Box<dyn Any + Send + Sync>, AppError>
Build a query embedder (used by
recall / hybrid-search).Source§fn kind(&self) -> LlmBackendKindFactory
fn kind(&self) -> LlmBackendKindFactory
Short identifier for logging.
Auto Trait Implementations§
impl Freeze for NullFactory
impl RefUnwindSafe for NullFactory
impl Send for NullFactory
impl Sync for NullFactory
impl Unpin for NullFactory
impl UnsafeUnpin for NullFactory
impl UnwindSafe for NullFactory
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> ErasedDestructor for Twhere
T: 'static,
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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