{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"//"}]}
            // from (the crate that 'owns' the file it references. These rebased 'lo' and 'hi'
            // To simplify deserialization, we 'rebase' this span onto the crate it originally came
            // values are relative to the source map information for the 'foreign' crate whose