Remove warnings from      Running target/rdit-50b7d9bea96a63e2

running 18 tests
test buffer::tests::test_insert_line_in_middle_of_other_line ... ok
test buffer::tests::test_get_status_text ... ok
test buffer::tests::test_insert_line ... ok
test buffer::tests::test_join_line_with_previous ... ok
test buffer::tests::test_split_line ... ok
test buffer::tests::test_line_numbers_are_fixed_after_adding_new_line ... ok
test cursor::tests::test_delete_forward_char ... ok
test cursor::tests::test_delete_backward_char ... ok
test cursor::tests::test_get_linenum ... ok
test cursor::tests::test_get_offset ... ok
test cursor::tests::test_get_line_length ... ok
test cursor::tests::test_get_position ... ok
test cursor::tests::test_moving_right ... ok
test cursor::tests::test_insert_char ... ok
test cursor::tests::test_moving_to_end_of_line_when_set ... ok
test cursor::tests::test_get_status_text ... ok
test cursor::tests::test_set_offset ... ok
test cursor::tests::test_moving_left ... ok

test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured

     Running target/rdit-6d97b29b7e08f4f0

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured

   Doc-tests rdit

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured