Use name assign_to_capsule

Author: Marlin-Na

symengine/lib/symengine_wrapper.pyx

@@ -43,7 +43,7 @@ cpdef object capsule_to_basic(object capsule):
     cdef CRCPBasic *p = <CRCPBasic*>PyCapsule_GetPointer(capsule, NULL)
     return c2py(p.m)
 
-cpdef void basic_to_capsule(object capsule, object basic):
+cpdef void assign_to_capsule(object capsule, object basic):
     cdef CRCPBasic *p_cap = <CRCPBasic*>PyCapsule_GetPointer(capsule, NULL)
     cdef Basic v = sympify(basic)
     p_cap.m = v.thisptr