Enum ArrayElementKind 

#[non_exhaustive]
pub enum ArrayElementKind {
    Value(Expr),
    Spread(Expr),
    ByRef(Expr),
}

How an array element takes its value.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Value(Expr)

A plain value: $x.

Spread(Expr)

A spread: ...$x.

ByRef(Expr)

A reference: &$x.

Trait Implementations

impl Clone for ArrayElementKind

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 ArrayElementKind

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

Formats the value using the given formatter.

impl Serialize for ArrayElementKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.