Type Alias walrcv_exec_fn 

pub type walrcv_exec_fn = Option<unsafe extern "C-unwind" fn(*mut WalReceiverConn, *const i8, i32, *const Oid) -> *mut WalRcvExecResult>;

Aliased Type

pub enum walrcv_exec_fn {
    None,
    Some(unsafe extern "C-unwind" fn(*mut WalReceiverConn, *const i8, i32, *const Oid) -> *mut WalRcvExecResult),
}

Variants

None

No value.

Some(unsafe extern "C-unwind" fn(*mut WalReceiverConn, *const i8, i32, *const Oid) -> *mut WalRcvExecResult)

Some value of type T.