Struct datafusion_expr::logical_plan::CreateFunctionBody

pub struct CreateFunctionBody {
    pub language: Option<Ident>,
    pub behavior: Option<Volatility>,
    pub as_: Option<DefinitionStatement>,
    pub return_: Option<Expr>,
}

Fields

language: Option<Ident>

LANGUAGE lang_name

behavior: Option<Volatility>

IMMUTABLE | STABLE | VOLATILE

as_: Option<DefinitionStatement>

AS ‘definition’

return_: Option<Expr>

RETURN expression

Trait Implementations

impl Clone for CreateFunctionBody

fn clone(&self) -> CreateFunctionBody

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreateFunctionBody

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

Formats the value using the given formatter.

impl Hash for CreateFunctionBody

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 PartialEq for CreateFunctionBody

fn eq(&self, other: &CreateFunctionBody) -> 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 Eq for CreateFunctionBody

impl StructuralPartialEq for CreateFunctionBody