Struct WindowRelFunction

pub struct WindowRelFunction {
    pub function_reference: u32,
    pub arguments: Vec<FunctionArgument>,
    pub options: Vec<FunctionOption>,
    pub output_type: Option<Type>,
    pub phase: i32,
    pub invocation: i32,
    pub lower_bound: Option<Bound>,
    pub upper_bound: Option<Bound>,
    pub bounds_type: i32,
}

This message mirrors the WindowFunction message but removes the fields defining the partition, sorts, and bounds, since those must be consistent across the various functions in this rel. Refer to the WindowFunction message for a description of these fields.

Fields

function_reference: u32

arguments: Vec<FunctionArgument>

options: Vec<FunctionOption>

output_type: Option<Type>

phase: i32

invocation: i32

lower_bound: Option<Bound>

upper_bound: Option<Bound>

bounds_type: i32

Implementations

impl WindowRelFunction

pub fn phase(&self) -> AggregationPhase

Returns the enum value of phase, or the default if the field is set to an invalid enum value.

pub fn set_phase(&mut self, value: AggregationPhase)

Sets phase to the provided enum value.

pub fn invocation(&self) -> AggregationInvocation

Returns the enum value of invocation, or the default if the field is set to an invalid enum value.

pub fn set_invocation(&mut self, value: AggregationInvocation)

Sets invocation to the provided enum value.

pub fn bounds_type(&self) -> BoundsType

Returns the enum value of bounds_type, or the default if the field is set to an invalid enum value.

pub fn set_bounds_type(&mut self, value: BoundsType)

Sets bounds_type to the provided enum value.

Trait Implementations

impl Clone for WindowRelFunction

fn clone(&self) -> WindowRelFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WindowRelFunction

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

Formats the value using the given formatter.

impl Default for WindowRelFunction

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WindowRelFunction

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for WindowRelFunction

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 WindowRelFunction

fn eq(&self, other: &WindowRelFunction) -> 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 Serialize for WindowRelFunction

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WindowRelFunction