Struct smartnoise_runtime::proto::Reshape

pub struct Reshape {
    pub symmetric: bool,
    pub layout: String,
    pub shape: Vec<u32, Global>,
}

Reshape Component

Reshapes a row vector into a matrix.

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 reshape on the arguments.

Arguments

• data - Array - Vector of data to stack into a matrix. A Indexmap of matrices will be emitted if multiple rows are provided.

Returns

• Value - Array - Reshape of data.

Fields

symmetric: bool

Set if data are elements from the upper triangle of a symmetric matrix.

layout: String

Consecutive elements of either the row or column reside next to each other. Note that multi-row inputs are reshaped to partitional outputs, having one matrix per partition.

shape: Vec<u32, Global>

The shape of the output matrix. Dimensionality may not be greater than 2.

Trait Implementations

impl Clone for Reshape

pub fn clone(&self) -> Reshape

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Component for Reshape

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>

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

impl Debug for Reshape

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for Reshape

pub fn default() -> Reshape

Returns the “default value” for a type.

impl Evaluable for Reshape

fn evaluate(
    &self,
    _privacy_definition: &Option<PrivacyDefinition>,
    arguments: NodeArguments
) -> Result<ReleaseNode>

The concrete implementation of the abstract computation that the struct represents.

impl Message for Reshape

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

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

pub fn encoded_len(&self) -> usize

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

pub 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<Reshape> for Reshape

pub fn eq(&self, other: &Reshape) -> bool

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

pub fn ne(&self, other: &Reshape) -> bool

This method tests for !=.

impl StructuralPartialEq for Reshape