Enum NullsOrder 

pub enum NullsOrder {
    First,
    Last,
}

Null handling in sorting

Variants

First

Last

Trait Implementations

impl Clone for NullsOrder

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NullsOrder

impl Debug for NullsOrder

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

Formats the value using the given formatter.

impl Default for NullsOrder

fn default() -> Self

Returns the “default value” for a type.

impl Eq for NullsOrder

impl PartialEq for NullsOrder

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NullsOrder