Enum OrderFlag 

pub enum OrderFlag {
    Asc(Span),
    Desc(Span),
    AscNullsFirst(Span),
    AscNullsLast(Span),
    DescNullsFirst(Span),
    DescNullsLast(Span),
    NullsFirst(Span),
    NullsLast(Span),
    None,
}

Ordering direction

Variants

Asc(Span)

Desc(Span)

AscNullsFirst(Span)

AscNullsLast(Span)

DescNullsFirst(Span)

DescNullsLast(Span)

NullsFirst(Span)

NullsLast(Span)

None

Trait Implementations

impl Clone for OrderFlag

fn clone(&self) -> OrderFlag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrderFlag

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

Formats the value using the given formatter.

impl OptSpanned for OrderFlag

fn opt_span(&self) -> Option<Span>

Compute an optional byte span of an ast fragment

fn opt_join_span(&self, other: &impl OptSpanned) -> Option<Span>

Compute the minimal span containing both self and other if either is missing return the other