Struct substrait_validator::input::proto::substrait::extensions::simple_extension_declaration::ExtensionFunction

pub struct ExtensionFunction {
    pub extension_uri_reference: u32,
    pub function_anchor: u32,
    pub name: String,
}

Fields

extension_uri_reference: u32

references the extension_uri_anchor defined for a specific extension URI.

function_anchor: u32

A surrogate key used in the context of a single plan to reference a specific function

name: String

A simple name if there is only one impl for the function within the YAML. A compound name, referencing that includes type short names if there is more than one impl per name in the YAML.

Trait Implementations

impl Clone for ExtensionFunction

fn clone(&self) -> ExtensionFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensionFunction

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

Formats the value using the given formatter.

impl Default for ExtensionFunction

fn default() -> Self

Returns the “default value” for a type.

impl InputNode for ExtensionFunction

fn type_to_node() -> Node

Creates an empty output node for a protobuf datum of this type.

fn data_to_node(&self) -> Node

Creates an empty output node for a protobuf datum with this value.

fn oneof_variant(&self) -> Option<&'static str>

Returns the name of the selected variant of a oneof field, if this is a rust enum used to represent a oneof field.

fn parse_unknown(&self, y: &mut Context<'_>) -> bool

Complete the subtrees of this datum in output that have not already been parsed using UnknownField nodes. Returns whether any such nodes were added.

impl Message for ExtensionFunction

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.

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

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>

Encodes the message to a newly allocated buffer.

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

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

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>

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

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

Decodes an instance of the message from a buffer.

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

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

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.

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<ExtensionFunction> for ExtensionFunction

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

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

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

This method tests for !=.

impl ProtoMessage for ExtensionFunction

fn proto_message_type() -> &'static str

Returns the protobuf type name for messages of this type.

impl StructuralPartialEq for ExtensionFunction