pub(crate) struct Checked<E>(pub E);Expand description
A wrapper of Expression that does extra checks after evaluation.
Tuple Fields§
§0: ETrait Implementations§
source§impl<E: Expression> Expression for Checked<E>
impl<E: Expression> Expression for Checked<E>
source§fn return_type(&self) -> DataType
fn return_type(&self) -> DataType
Get the return data type.
source§fn eval<'life0, 'life1, 'async_trait>(
&'life0 self,
input: &'life1 DataChunk,
) -> Pin<Box<dyn Future<Output = Result<ArrayRef>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn eval<'life0, 'life1, 'async_trait>(
&'life0 self,
input: &'life1 DataChunk,
) -> Pin<Box<dyn Future<Output = Result<ArrayRef>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Evaluate the expression in vectorized execution. Returns an array. Read more
source§fn eval_v2<'life0, 'life1, 'async_trait>(
&'life0 self,
input: &'life1 DataChunk,
) -> Pin<Box<dyn Future<Output = Result<ValueImpl>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn eval_v2<'life0, 'life1, 'async_trait>(
&'life0 self,
input: &'life1 DataChunk,
) -> Pin<Box<dyn Future<Output = Result<ValueImpl>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Evaluate the expression in vectorized execution. Returns a value that can be either an
array, or a scalar if all values in the array are the same. Read more
source§fn eval_row<'life0, 'life1, 'async_trait>(
&'life0 self,
input: &'life1 OwnedRow,
) -> Pin<Box<dyn Future<Output = Result<Datum>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn eval_row<'life0, 'life1, 'async_trait>(
&'life0 self,
input: &'life1 OwnedRow,
) -> Pin<Box<dyn Future<Output = Result<Datum>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Evaluate the expression in row-based execution. Returns a nullable scalar.
source§fn eval_const(&self) -> Result<Datum>
fn eval_const(&self) -> Result<Datum>
Evaluate if the expression is constant.
source§fn input_ref_index(&self) -> Option<usize>
fn input_ref_index(&self) -> Option<usize>
Get the index if the expression is an
InputRef.Auto Trait Implementations§
impl<E> Freeze for Checked<E>where
E: Freeze,
impl<E> RefUnwindSafe for Checked<E>where
E: RefUnwindSafe,
impl<E> Send for Checked<E>where
E: Send,
impl<E> Sync for Checked<E>where
E: Sync,
impl<E> Unpin for Checked<E>where
E: Unpin,
impl<E> UnwindSafe for Checked<E>where
E: UnwindSafe,
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> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s.§impl<T> DowncastSync for T
impl<T> DowncastSync for T
source§impl<E> ExpressionBoxExt for Ewhere
E: Expression + 'static,
impl<E> ExpressionBoxExt for Ewhere
E: Expression + 'static,
source§fn boxed(self) -> Box<dyn Expression>
fn boxed(self) -> Box<dyn Expression>
Wrap the expression in a Box.
§impl<T> FutureExt for T
impl<T> FutureExt for T
§fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
§fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
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 moresource§impl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
source§fn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message
T in a tonic::Request§impl<T> IntoResult<T> for T
impl<T> IntoResult<T> for T
type Err = Infallible
fn into_result(self) -> Result<T, <T as IntoResult<T>>::Err>
source§impl<M> MetricVecRelabelExt for M
impl<M> MetricVecRelabelExt for M
source§fn relabel(
self,
metric_level: MetricLevel,
relabel_threshold: MetricLevel,
) -> RelabeledMetricVec<M>
fn relabel( self, metric_level: MetricLevel, relabel_threshold: MetricLevel, ) -> RelabeledMetricVec<M>
Equivalent to
RelabeledMetricVec::with_metric_level.source§fn relabel_n(
self,
metric_level: MetricLevel,
relabel_threshold: MetricLevel,
relabel_num: usize,
) -> RelabeledMetricVec<M>
fn relabel_n( self, metric_level: MetricLevel, relabel_threshold: MetricLevel, relabel_num: usize, ) -> RelabeledMetricVec<M>
Equivalent to
RelabeledMetricVec::with_metric_level_relabel_n.source§fn relabel_debug_1(
self,
relabel_threshold: MetricLevel,
) -> RelabeledMetricVec<M>
fn relabel_debug_1( self, relabel_threshold: MetricLevel, ) -> RelabeledMetricVec<M>
Equivalent to
RelabeledMetricVec::with_metric_level_relabel_n with metric_level set to
MetricLevel::Debug and relabel_num set to 1.