Struct smartnoise_runtime::proto::Filter [−][src]
Filter Component
Filters data down into only the desired rows.
This struct represents an abstract computation. Arguments are provided via the graph. Additional options are set via the fields on this struct. The return is the result of the filter on the arguments.
Arguments
data
- Arraymask
- Array - Boolean mask giving whether or not each row should be kept. Example value: data[‘age’] == ‘4’
Returns
Value
- Array - Data with only the desired rows.
Trait Implementations
impl Clone for Filter
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impl Component for Filter
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pub fn propagate_property(
&self,
_privacy_definition: &Option<PrivacyDefinition>,
_public_arguments: IndexMap<IndexKey, &Value, RandomState>,
properties: IndexMap<IndexKey, ValueProperties, RandomState>,
node_id: u32
) -> Result<Warnable<ValueProperties>, Error>
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&self,
_privacy_definition: &Option<PrivacyDefinition>,
_public_arguments: IndexMap<IndexKey, &Value, RandomState>,
properties: IndexMap<IndexKey, ValueProperties, RandomState>,
node_id: u32
) -> Result<Warnable<ValueProperties>, Error>
impl Debug for Filter
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impl Default for Filter
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impl Evaluable for Filter
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fn evaluate(
&self,
_privacy_definition: &Option<PrivacyDefinition>,
arguments: NodeArguments
) -> Result<ReleaseNode>
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&self,
_privacy_definition: &Option<PrivacyDefinition>,
arguments: NodeArguments
) -> Result<ReleaseNode>
impl Message for Filter
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pub fn encode_raw<B>(&self, buf: &mut B) where
B: BufMut,
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B: BufMut,
pub fn merge_field<B>(
&mut self,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
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&mut self,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
pub fn encoded_len(&self) -> usize
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pub fn clear(&mut self)
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pub fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
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B: BufMut,
pub fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
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B: BufMut,
pub fn decode<B>(buf: B) -> Result<Self, DecodeError> where
Self: Default,
B: Buf,
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Self: Default,
B: Buf,
pub fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
Self: Default,
B: Buf,
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Self: Default,
B: Buf,
pub fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
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B: Buf,
pub fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
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B: Buf,
impl PartialEq<Filter> for Filter
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pub fn eq(&self, other: &Filter) -> bool
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#[must_use]pub fn ne(&self, other: &Rhs) -> bool
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impl StructuralPartialEq for Filter
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Auto Trait Implementations
impl RefUnwindSafe for Filter
impl Send for Filter
impl Sync for Filter
impl Unpin for Filter
impl UnwindSafe for Filter
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Az for T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> CheckedAs for T
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pub fn checked_as<Dst>(self) -> Option<Dst> where
T: CheckedCast<Dst>,
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T: CheckedCast<Dst>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> OverflowingAs for T
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pub fn overflowing_as<Dst>(self) -> (Dst, bool) where
T: OverflowingCast<Dst>,
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T: OverflowingCast<Dst>,
impl<T> SaturatingAs for T
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pub fn saturating_as<Dst>(self) -> Dst where
T: SaturatingCast<Dst>,
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T: SaturatingCast<Dst>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> UnwrappedAs for T
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pub fn unwrapped_as<Dst>(self) -> Dst where
T: UnwrappedCast<Dst>,
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T: UnwrappedCast<Dst>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,
impl<T> WrappingAs for T
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pub fn wrapping_as<Dst>(self) -> Dst where
T: WrappingCast<Dst>,
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T: WrappingCast<Dst>,