Struct pipewire::properties::PropertiesRef

pub struct PropertiesRef(/* private fields */);

Implementations

impl PropertiesRef

pub fn as_raw(&self) -> &pw_properties

pub fn as_raw_ptr(&self) -> *mut pw_properties

Obtain a pointer to the underlying pw_properties struct.

The pointer is only valid for the lifetime of the PropertiesRef struct the pointer was obtained from, and must not be dereferenced after it is dropped.

Ownership of the pw_properties struct is not transferred to the caller and must not be manually freed.

pub fn dict(&self) -> &DictRef

pub fn to_owned(&self) -> Properties

pub fn get(&self, key: &str) -> Option<&str>

pub fn get_cstr(&self, key: &CStr) -> Option<&str>

pub fn insert<K, V>(&mut self, key: K, value: V)

where K: Into<Vec<u8>>, V: Into<Vec<u8>>,

pub fn remove<T>(&mut self, key: T)

where T: Into<Vec<u8>>,

pub fn clear(&mut self)

Trait Implementations

impl AsRef<DictRef> for PropertiesRef

fn as_ref(&self) -> &DictRef

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

impl AsRef<PropertiesRef> for Properties

fn as_ref(&self) -> &PropertiesRef

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

impl Debug for PropertiesRef

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

Formats the value using the given formatter.

impl<K, V> Extend<(K, V)> for PropertiesRef

where K: Into<Vec<u8>>, V: Into<Vec<u8>>,

fn extend<T: IntoIterator<Item = (K, V)>>(&mut self, iter: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.