Struct query_structure::ast::Argument

pub struct Argument {
    pub name: Option<Identifier>,
    pub value: Expression,
    pub span: Span,
}

An argument, either for attributes or for function call expressions.

Fields

name: Option<Identifier>

The argument name, if applicable.

@id(map: "myIndex")
    ^^^

value: Expression

The argument value.

@id("myIndex")
    ^^^^^^^^^

span: Span

Location of the argument in the text representation.

Implementations

impl Argument

pub fn is_unnamed(&self) -> bool

Trait Implementations

impl Clone for Argument

fn clone(&self) -> Argument

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Argument

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

Formats the value using the given formatter.

impl Display for Argument

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

Formats the value using the given formatter.

impl WithSpan for Argument

fn span(&self) -> Span

The span of the node.