Struct Keyed 

pub struct Keyed<T: AsRawMutObject> { /* private fields */ }

An WafObject or TypedWafObject associated with a key.

Implementations

impl<T: AsRawMutObject> Keyed<T>

pub fn inner(&self) -> &T

Obtains a reference to the wrapped value.

pub fn key(&self) -> &[u8]

Obtains the key associated with this Keyed<WafObject>, as-is.

Panics

Panics if the underlying object’s key is too long to be represented on this platform. This can only happen on platforms where usize is 32-bit wide.

pub fn key_str(&self) -> Result<&str, Utf8Error>

Obtains the key associated with this Keyed<WafObject> as a string.

Errors

Returns an error if the underlying key data is not a valid UTF-8 string, under the same conditions as std::str::from_utf8.

pub fn set_key(&mut self, key: &[u8]) -> &mut Self

Sets the key associated with this Keyed<WafObject>.

pub fn set_key_str(&mut self, key: &str) -> &mut Self

Sets the key associated with this Keyed<WafObject> to the provided string.

impl Keyed<WafObject>

pub fn as_type<T: TypedWafObject>(&self) -> Option<&Keyed<T>>

pub fn as_type_mut<T: TypedWafObject>(&mut self) -> Option<&mut Keyed<T>>

impl Keyed<WafArray>

pub fn iter(&self) -> impl Iterator<Item = &WafObject>

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut WafObject>

impl Keyed<WafMap>

pub fn iter(&self) -> impl Iterator<Item = &Keyed<WafObject>>

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut Keyed<WafObject>>

Trait Implementations

impl<T: AsRawMutObject> AsRef<_ddwaf_object> for Keyed<T>

fn as_ref(&self) -> &ddwaf_object

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

impl<T: AsRawMutObject + Debug> Debug for Keyed<T>

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

Formats the value using the given formatter.

impl<T: Default + AsRawMutObject> Default for Keyed<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: AsRawMutObject> Deref for Keyed<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: AsRawMutObject> Drop for Keyed<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T, U: AsRawMutObject> From<(&[u8], T)> for Keyed<U>

where T: Into<U>,

fn from((key, value): (&[u8], T)) -> Self

Converts to this type from the input type.

impl<T, U: AsRawMutObject> From<(&str, T)> for Keyed<U>

where T: Into<U>,

fn from((key, value): (&str, T)) -> Self

Converts to this type from the input type.

impl<T: TypedWafObject> From<Keyed<T>> for Keyed<WafObject>

fn from(value: Keyed<T>) -> Self

Converts to this type from the input type.

impl IntoIterator for Keyed<WafArray>

type Item = WafObject

The type of the elements being iterated over.

type IntoIter = WafIter<<Keyed<WafArray> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for Keyed<WafMap>

type Item = Keyed<WafObject>

The type of the elements being iterated over.

type IntoIter = WafIter<<Keyed<WafMap> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.