Struct ExtensionFunction 

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

Fields

extension_uri_reference: u32

👎Deprecated

references the extension_uri_anchor defined for a specific extension URI. this is now deprecated and extension_urn_reference should be used instead.

extension_urn_reference: u32

references the extension_urn_anchor defined for a specific extension URN. If both extension_urn_reference and extension_uri_reference are present, extension_urn_reference takes precedence.

function_anchor: u32

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

name: String

A function signature compound name

Trait Implementations

impl Clone for ExtensionFunction

fn clone(&self) -> ExtensionFunction

Returns a duplicate 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 Hash for ExtensionFunction

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

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(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

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

where Self: Sized,

Encodes the message to a newly allocated buffer.

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

where Self: Sized,

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

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

where Self: Sized,

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

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

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

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

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

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

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

impl PartialEq for ExtensionFunction

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ExtensionFunction

impl StructuralPartialEq for ExtensionFunction