Set is_const for this_ptr in FFI functions
Set is_const for this_ptr in FFI functions

rust-qt/cpp_to_rust,rust-qt/generator,rust-qt/cpp_to_rust,rust-qt/generator,rust-qt/cpp_to_rust,rust-qt/generator,rust-qt/cpp_to_rust,rust-qt/generator,rust-qt/cpp_to_rust