Struct WafNull 

pub struct WafNull { /* private fields */ }

The WAF object representation of a value of type WafObjectType::Null

Implementations

impl WafNull

pub const fn is_valid(&self) -> bool

Returns true if this WafNull is indeed WafObjectType::Null.

pub fn as_object(&self) -> &WafObject

Returns a reference to this value as a WafObject.

pub const fn new() -> Self

Creates a new WafNull.

Trait Implementations

impl AsRef<_ddwaf_object> for WafNull

fn as_ref(&self) -> &ddwaf_object

Converts this type into a shared reference of the (usually inferred) input type.

impl Debug for WafNull

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

Formats the value using the given formatter.

impl Default for WafNull

fn default() -> Self

Returns the “default value” for a type.

impl From<()> for WafNull

fn from((): ()) -> Self

Converts to this type from the input type.

impl<T: AsRef<ddwaf_object>> PartialEq<T> for WafNull

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<WafObject> for WafNull

type Error = ObjectTypeError

The type returned in the event of a conversion error.

fn try_from(obj: WafObject) -> Result<Self, Self::Error>

Performs the conversion.

impl TypedWafObject for WafNull

const TYPE: WafObjectType = WafObjectType::Null

The associated WafObjectType constant corresponding to the typed object’s type discriminator.