Struct OrderByField 

pub struct OrderByField {
    pub field: String,
    pub direction: OrderDirection,
    pub nulls: Option<NullsOrder>,
}

An order by field specification.

Fields

field: String

Field name to order by

direction: OrderDirection

Direction of the sort

nulls: Option<NullsOrder>

Where to place nulls

Implementations

impl OrderByField

pub fn asc(field: impl Into<String>) -> Self

Create a new ascending order by field.

pub fn desc(field: impl Into<String>) -> Self

Create a new descending order by field.

pub fn with_nulls(self, nulls: NullsOrder) -> Self

Set nulls ordering.

pub fn to_order_term(&self) -> OrderTerm

Convert to an OrderTerm.

Trait Implementations

impl Clone for OrderByField

fn clone(&self) -> OrderByField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrderByField

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OrderByField

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OrderByField

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.