{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"//"}]}
        // While we *can* call `as_mut_vec` and do surgery on the live string
        // We replace `\r\n` with `\n` in-place, which doesn't break utf-8 encoding.
        // directly, let's rather steal the contents of `src`. This makes the code