GetConstTypeChanges returns a collection of const where the type has changed.

GetExports returns a exports.Content struct containing all exports in rhs that aren't in lhs.

GetFuncSigChanges returns a collection of functions that contain signature changes (params and/or returns).

GetInterfaceMethods returns interfaces common to lhs and rhs where interfaces in rhs contain methods not in lhs.

GetInterfaceMethodSigChanges returns a collection of interfaces with method signature changes.

GetStructFieldChanges returns a collection of structs with fields that changed their type.

GetStructFields returns structs common to lhs and rhs where structs in rhs contain fields not in lhs.

None is the value used for functions with no parameters and/or no return values.

FuncSig contains the details of how a function's signature changed.

InterfaceDef contains a collection of interface methods with signature changes.

Signature contains the details of how a type signature changed (e.g.

StructDef contains a collection of fields within a struct where the field's type has changed.