Struct smartnoise_validator::proto::RawMoment

[+] Show declaration

pub struct RawMoment {
    pub order: u32,
}

[−] Expand description

RawMoment Component

Returns sample estimate of kth raw moment for each column of the data.

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 raw_moment on the arguments.

Arguments

• data - Array - Data for which you would like the kth raw moments. Atomic data type must be float.

Returns

• Value - Array - kth raw sample moment for each column.

Fields

order: u32

[−] Expand description

Indicate the kth integer statistical moment.

Trait Implementations

impl Clone for RawMoment[+]

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fn clone(&self) -> RawMoment[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Component for RawMoment[+]

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fn propagate_property(
    &self,
    _privacy_definition: &Option<PrivacyDefinition>,
    _public_arguments: IndexMap<IndexKey, &Value>,
    properties: NodeProperties,
    node_id: u32
) -> Result<Warnable<ValueProperties>>[−]

Given properties known about private arguments, and public arguments, derive properties about the resulting data.

impl Debug for RawMoment[+]

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fn fmt(&self, f: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.

impl Default for RawMoment[+]

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fn default() -> RawMoment[−]

Returns the “default value” for a type.

impl Message for RawMoment[+]

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fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize[−]

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)[−]

Clears the message, resetting all fields to their default.

pub fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, [−]

Encodes the message to a buffer.

pub fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, [−]

Encodes the message with a length-delimiter to a buffer.

pub fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, [−]

Decodes an instance of the message from a buffer.

pub fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, [−]

Decodes a length-delimited instance of the message from the buffer.

pub fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, [−]

Decodes an instance of the message from a buffer, and merges it into self.

pub fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, [−]

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<RawMoment> for RawMoment[+]

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fn eq(&self, other: &RawMoment) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &RawMoment) -> bool[−]

This method tests for !=.

impl Sensitivity for RawMoment[+]

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fn compute_sensitivity(
    &self,
    _privacy_definition: &PrivacyDefinition,
    properties: &NodeProperties,
    sensitivity_type: &SensitivitySpace
) -> Result<Value>[−]

Derivation for the sensitivity of an aggregator based on available local metadata.

impl StructuralPartialEq for RawMoment