Struct pgrx_pg_sys::NullTest

#[repr(C)]
pub struct NullTest {
    pub xpr: Expr,
    pub arg: *mut Expr,
    pub nulltesttype: NullTestType,
    pub argisrow: bool,
    pub location: c_int,
}

Fields

xpr: Expr

arg: *mut Expr

nulltesttype: NullTestType

argisrow: bool

location: c_int

Trait Implementations

impl Clone for NullTest

fn clone(&self) -> NullTest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NullTest

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

Formats the value using the given formatter.

impl Default for NullTest

fn default() -> Self

Returns the “default value” for a type.

impl Display for NullTest

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

Formats the value using the given formatter.

impl PgNode for NullTest

fn display_node(&self) -> String

Format this node

impl Copy for NullTest