Struct WindowUdf 

pub struct WindowUdf {
    pub name: String,
    pub num_args: i32,
}

A window UDF definition.

Fields

name: String

Function name.

num_args: i32

Number of arguments.

Implementations

impl WindowUdf

pub fn new(name: impl Into<String>, num_args: i32) -> Self

Create a new window UDF definition.

Trait Implementations

impl Clone for WindowUdf

fn clone(&self) -> WindowUdf

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WindowUdf

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

Formats the value using the given formatter.