Struct OrderBy 

pub struct OrderBy {
    pub expr: Expr,
    pub direction: OrderDirection,
    pub nulls: Option<NullOrdering>,
}

An ORDER BY clause entry.

Fields

expr: Expr

The expression to order by.

direction: OrderDirection

The direction (ASC or DESC).

nulls: Option<NullOrdering>

Null ordering (optional).

Trait Implementations

impl Clone for OrderBy

fn clone(&self) -> OrderBy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrderBy

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

Formats the value using the given formatter.

impl Display for OrderBy

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

Formats the value using the given formatter.

impl PartialEq for OrderBy

fn eq(&self, other: &OrderBy) -> 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 StructuralPartialEq for OrderBy