pub unsafe extern "C" fn CeedQFunctionApply(
qf: CeedQFunction,
Q: CeedInt,
u: *mut CeedVector,
v: *mut CeedVector,
) -> c_intpub unsafe extern "C" fn CeedQFunctionApply(
qf: CeedQFunction,
Q: CeedInt,
u: *mut CeedVector,
v: *mut CeedVector,
) -> c_int