{"ast_node_type":"other","tokens":[{"end":28,"kind":"keyword","start":0,"text":"match"}]}
        match self.file_id {
    pub fn into_real_file(self) -> Result<InRealFile<T>, InFile<T>> {
            HirFileId::FileId(file_id) => Ok(InRealFile { file_id, value: self.value }),