{"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"DiagArgValue::Str(Cow::Borrowed(match"}]}
        DiagArgValue::Str(Cow::Borrowed(match self {
    fn into_diag_arg(self, _: &mut Option<std::path::PathBuf>) -> DiagArgValue {
            InvalidMetaKind::SliceTooBig => "slice_too_big",