Struct rpgffi::ExprContext

#[repr(C)]
pub struct ExprContext {
    pub type_: NodeTag,
    pub ecxt_scantuple: *mut TupleTableSlot,
    pub ecxt_innertuple: *mut TupleTableSlot,
    pub ecxt_outertuple: *mut TupleTableSlot,
    pub ecxt_per_query_memory: MemoryContext,
    pub ecxt_per_tuple_memory: MemoryContext,
    pub ecxt_param_exec_vals: *mut ParamExecData,
    pub ecxt_param_list_info: ParamListInfo,
    pub ecxt_aggvalues: *mut Datum,
    pub ecxt_aggnulls: *mut bool_,
    pub caseValue_datum: Datum,
    pub caseValue_isNull: bool_,
    pub domainValue_datum: Datum,
    pub domainValue_isNull: bool_,
    pub ecxt_estate: *mut EState,
    pub ecxt_callbacks: *mut ExprContext_CB,
}

Fields

type_: NodeTag

ecxt_scantuple: *mut TupleTableSlot

ecxt_innertuple: *mut TupleTableSlot

ecxt_outertuple: *mut TupleTableSlot

ecxt_per_query_memory: MemoryContext

ecxt_per_tuple_memory: MemoryContext

ecxt_param_exec_vals: *mut ParamExecData

ecxt_param_list_info: ParamListInfo

ecxt_aggvalues: *mut Datum

ecxt_aggnulls: *mut bool_

caseValue_datum: Datum

caseValue_isNull: bool_

domainValue_datum: Datum

domainValue_isNull: bool_

ecxt_estate: *mut EState

ecxt_callbacks: *mut ExprContext_CB

Trait Implementations

impl Copy for ExprContext

impl Clone for ExprContext

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.