pub unsafe extern "C" fn GxB_Vector_import_Bitmap(
v: *mut GrB_Vector,
type_: GrB_Type,
n: GrB_Index,
vb: *mut *mut i8,
vx: *mut *mut c_void,
vb_size: GrB_Index,
vx_size: GrB_Index,
iso: bool,
nvals: GrB_Index,
desc: GrB_Descriptor,
) -> GrB_Info