Enum CastKind 

#[non_exhaustive]
pub enum CastKind {
    Int,
    Float,
    String,
    Bool,
    Array,
    Object,
    Unset,
    Void,
}

The type of a cast expression.

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.

Int

(int) or (integer) cast.

Float

(float), (double), or (real) cast.

String

(string) cast.

Bool

(bool) or (boolean) cast.

Array

(array) cast.

Object

(object) cast.

Unset

(unset) cast — deprecated; casts to null.

Void

(void) cast — non-standard; treated as discarding the value.

Trait Implementations

impl Clone for CastKind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CastKind

impl Debug for CastKind

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

Formats the value using the given formatter.

impl Eq for CastKind

impl PartialEq for CastKind

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for CastKind

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CastKind