Enum OperatorFamilyItem 

pub enum OperatorFamilyItem<'a> {
    Operator {
        operator_span: Span,
        number: (usize, Span),
        operator: QualifiedName<'a>,
        lparen_span: Span,
        left_type: DataType<'a>,
        comma_span: Span,
        right_type: DataType<'a>,
        rparen_span: Span,
        for_search: Option<Span>,
        for_order_by: Option<(Span, QualifiedName<'a>)>,
    },
    Function {
        function_span: Span,
        number: (usize, Span),
        lparen_span: Option<Span>,
        left_type: Option<DataType<'a>>,
        comma_span: Option<Span>,
        right_type: Option<DataType<'a>>,
        rparen_span: Option<Span>,
        function: QualifiedName<'a>,
        arg_lparen_span: Option<Span>,
        arg_types: Vec<DataType<'a>>,
        arg_rparen_span: Option<Span>,
    },
}

Item to add to an operator family (OPERATOR or FUNCTION)

Variants

Operator

OPERATOR entry

Fields

operator_span: Span

Span of OPERATOR keyword

number: (usize, Span)

Strategy number and its span

operator: QualifiedName<'a>

Operator name

lparen_span: Span

Span of left parenthesis

left_type: DataType<'a>

Left operand type

comma_span: Span

Span of comma

right_type: DataType<'a>

Right operand type

rparen_span: Span

Span of right parenthesis

for_search: Option<Span>

Optional FOR SEARCH span

for_order_by: Option<(Span, QualifiedName<'a>)>

Optional FOR ORDER BY (span, sort family)

Function

FUNCTION entry

Fields

function_span: Span

Span of FUNCTION keyword

number: (usize, Span)

Support number and its span

lparen_span: Option<Span>

Span of left parenthesis, if present

left_type: Option<DataType<'a>>

Left operand type, if present

comma_span: Option<Span>

Span of comma, if present

right_type: Option<DataType<'a>>

Right operand type, if present

rparen_span: Option<Span>

Span of right parenthesis, if present

function: QualifiedName<'a>

Function name

arg_lparen_span: Option<Span>

Span of argument type list left parenthesis, if present

arg_types: Vec<DataType<'a>>

Argument types for function

arg_rparen_span: Option<Span>

Span of argument type list right parenthesis, if present

Trait Implementations

impl<'a> Clone for OperatorFamilyItem<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for OperatorFamilyItem<'a>

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

Formats the value using the given formatter.

impl<'a> Spanned for OperatorFamilyItem<'a>

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