Method string

parquet/src/schema/types.rs:783–785

Returns string representation of this column path. ```rust use parquet::schema::types::ColumnPath; let path = ColumnPath::new(vec!["a".to_string(), "b".to_string(), "c".to_string()]); assert_eq!(&path.string(), "a.b.c"); ```

(&self)

    /// assert_eq!(&path.string(), "a.b.c");
    /// ```
    pub fn string(&self) -> String {
        self.parts.join(".")
    }

    /// Appends more components to end of column path.
    /// ```rust