src/tools/rustfmt/tests/target/configs/tab_spaces/2.rs

// rustfmt-tab_spaces: 2
// rustfmt-max_width: 30
// rustfmt-indent_style: Block
// Tab spaces

fn lorem() {
  let ipsum = dolor();
  let sit = vec![
    "amet",
    "consectetur",
    "adipiscing",
    "elit.",
  ];
}