Struct pgrx_pg_sys::ExtensibleNodeMethods

#[repr(C)]
pub struct ExtensibleNodeMethods {
    pub extnodename: *const c_char,
    pub node_size: Size,
    pub nodeCopy: Option<unsafe extern "C" fn(newnode: *mut ExtensibleNode, oldnode: *const ExtensibleNode)>,
    pub nodeEqual: Option<unsafe extern "C" fn(a: *const ExtensibleNode, b: *const ExtensibleNode) -> bool>,
    pub nodeOut: Option<unsafe extern "C" fn(str_: *mut StringInfoData, node: *const ExtensibleNode)>,
    pub nodeRead: Option<unsafe extern "C" fn(node: *mut ExtensibleNode)>,
}

Fields

extnodename: *const c_char

node_size: Size

nodeCopy: Option<unsafe extern "C" fn(newnode: *mut ExtensibleNode, oldnode: *const ExtensibleNode)>

nodeEqual: Option<unsafe extern "C" fn(a: *const ExtensibleNode, b: *const ExtensibleNode) -> bool>

nodeOut: Option<unsafe extern "C" fn(str_: *mut StringInfoData, node: *const ExtensibleNode)>

nodeRead: Option<unsafe extern "C" fn(node: *mut ExtensibleNode)>

Trait Implementations

impl Clone for ExtensibleNodeMethods

fn clone(&self) -> ExtensibleNodeMethods

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensibleNodeMethods

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

Formats the value using the given formatter.

impl Default for ExtensibleNodeMethods

fn default() -> Self

Returns the “default value” for a type.

impl Copy for ExtensibleNodeMethods