Struct ArrayElement 

pub struct ArrayElement {
    pub key: Option<Expr>,
    pub value: Expr,
    pub unpack: bool,
    pub by_ref: bool,
    pub span: Span,
}

An element of an array literal.

Fields

key: Option<Expr>

Key expression, if any.

value: Expr

Element value.

unpack: bool

Whether the element is spread with ....

by_ref: bool

Whether the value is taken by reference.

span: Span

Source span.

Trait Implementations

impl Clone for ArrayElement

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArrayElement

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

Formats the value using the given formatter.

impl Serialize for ArrayElement

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.