Struct cql3_parser::create_function::CreateFunction

pub struct CreateFunction {
    pub or_replace: bool,
    pub not_exists: bool,
    pub name: FQName,
    pub params: Vec<ColumnDefinition>,
    pub return_null: bool,
    pub return_type: DataType,
    pub language: String,
    pub code_block: String,
}

Data for the create function statement

Fields

or_replace: bool

if specified the ‘OR REPLACE’ clause will be added.

not_exists: bool

if specified the ‘NOT EXISTS’ clause will be added.

name: FQName

the name of the function.

params: Vec<ColumnDefinition>

the parameters for the function.

return_null: bool

if set the function should return NULL`` when called with NULL`` otherwise the function should process the input.

return_type: DataType

the data type the function returns.

language: String

the language the function is written in.

code_block: String

the code block containing the function

Trait Implementations

impl Clone for CreateFunction

fn clone(&self) -> CreateFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreateFunction

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

Formats the value using the given formatter.

impl Display for CreateFunction

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

Formats the value using the given formatter.

impl PartialEq<CreateFunction> for CreateFunction

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

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

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

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

impl StructuralPartialEq for CreateFunction