Function pgrx_pg_sys::heap_hot_search_buffer

pub unsafe fn heap_hot_search_buffer(
    arg_tid: ItemPointer,
    arg_relation: Relation,
    arg_buffer: Buffer,
    arg_snapshot: Snapshot,
    arg_heapTuple: HeapTuple,
    arg_all_dead: *mut bool,
    arg_first_call: bool
) -> bool