Type Alias sundials_sys::IDAEwtFn
source · pub type IDAEwtFn = Option<unsafe extern "C" fn(y: N_Vector, ewt: N_Vector, user_data: *mut c_void) -> c_int>;
Aliased Type§
enum IDAEwtFn {
None,
Some(unsafe extern "C" fn(_: *mut _generic_N_Vector, _: *mut _generic_N_Vector, _: *mut c_void) -> i32),
}
Variants§
None
No value.
Some(unsafe extern "C" fn(_: *mut _generic_N_Vector, _: *mut _generic_N_Vector, _: *mut c_void) -> i32)
Some value of type T
.