Method parse_error_message

src/protocol/parser.rs:331–341

(
        &self,
        length: usize,
        reader: &mut BufferReader<'_>,
    )

    }

    fn parse_error_message(
        &self,
        length: usize,
        reader: &mut BufferReader<'_>,
    ) -> Result<BackendMessage> {
        let fields = collect_fields(reader)?;
        let message = fields.get("M").cloned().unwrap_or_default();
        let mut error = DatabaseError::new(length, message);
        error.apply_fields(&fields);
        Ok(BackendMessage::Error(error))
    }

    fn parse_notice_message(
        &self,