Method parse_file_format

datafusion/sql/src/parser.rs:1148–1154

Parses the set of valid formats

(&mut self)

    /// Parses the set of valid formats
    fn parse_file_format(&mut self) -> Result<String, DataFusionError> {
        let token = self.parser.next_token();
        match &token.token {
            Token::Word(w) => parse_file_type(&w.value),
            _ => self.expected("one of ARROW, PARQUET, NDJSON, or CSV", &token),
        }
    }

    /// Parses (key value) style options into a map of String --> [`Value`].
    ///