Method fields

arrow-array/src/array/struct_array.rs:311–316

Returns the [`Fields`] of this [`StructArray`]

(&self)

    /// Returns the [`Fields`] of this [`StructArray`]
    pub fn fields(&self) -> &Fields {
        match self.data_type() {
            DataType::Struct(f) => f,
            _ => unreachable!(),
        }
    }

    /// Return child array whose field name equals to column_name
    ///