Struct SortField 

pub struct SortField {
    pub(crate) options: SortOptions,
    pub(crate) data_type: DataType,
}

Configure the data type and sort order for a given column

Fields

options: SortOptions

data_type: DataType

Implementations

impl SortField

pub fn new(data_type: DataType) -> SortField

Create a new column with the given data type

pub fn new_with_options(data_type: DataType, options: SortOptions) -> SortField

Create a new column with the given data type and SortOptions

pub fn size(&self) -> usize

Return size of this instance in bytes.

Includes the size of Self.

Trait Implementations

impl Clone for SortField

fn clone(&self) -> SortField

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SortField

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for SortField

fn eq(&self, other: &SortField) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SortField

impl StructuralPartialEq for SortField