Struct GroupConcatExpression 

pub struct GroupConcatExpression<'a> {
    pub group_concat_span: Span,
    pub distinct_span: Option<Span>,
    pub expr: Expression<'a>,
}

Group contat expression

Fields

group_concat_span: Span

Span of “GROUP_CONCAT”

distinct_span: Option<Span>

Span of “DISTINCT” if specified

expr: Expression<'a>

Expression to count

Trait Implementations

impl<'a> Clone for GroupConcatExpression<'a>

fn clone(&self) -> GroupConcatExpression<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for GroupConcatExpression<'a>

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

Formats the value using the given formatter.

impl Spanned for GroupConcatExpression<'_>

fn span(&self) -> Span

Compute byte span of an ast fragment

fn join_span(&self, other: &impl OptSpanned) -> Span

Compute the minimal span containing both self and other