Type Alias amgetbitmap_function 

pub type amgetbitmap_function = Option<unsafe extern "C-unwind" fn(scan: IndexScanDesc, tbm: *mut TIDBitmap) -> int64>;

Aliased Type

pub enum amgetbitmap_function {
    None,
    Some(unsafe extern "C-unwind" fn(*mut IndexScanDescData, *mut TIDBitmap) -> i64),
}

Variants

None

No value.

Some(unsafe extern "C-unwind" fn(*mut IndexScanDescData, *mut TIDBitmap) -> i64)

Some value of type T.