fn return_macro_parse_failure_fallback(
context: &RewriteContext<'_>,
indent: Indent,
position: MacroPosition,
span: Span
) -> Option<String>
fn return_macro_parse_failure_fallback(
context: &RewriteContext<'_>,
indent: Indent,
position: MacroPosition,
span: Span
) -> Option<String>