Struct pipewire_wrapper::spa::buffers::meta::MetaRegionRef

#[repr(transparent)]
pub struct MetaRegionRef { /* private fields */ }

metadata structure for Region or an array of these for RegionArray

Implementations

impl MetaRegionRef

pub fn region(&self) -> &RegionRef

pub fn region_mut(&mut self) -> &mut RegionRef

pub fn is_valid(&self) -> bool

Trait Implementations

impl Debug for MetaRegionRef

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

Formats the value using the given formatter.

impl From<MetaRegionRef> for spa_meta_region

fn from(value: MetaRegionRef) -> Self

Converts to this type from the input type.

impl From<spa_meta_region> for MetaRegionRef

fn from(value: spa_meta_region) -> Self

Converts to this type from the input type.

impl RawWrapper for MetaRegionRef

type CType = spa_meta_region

External type

fn as_raw_ptr(&self) -> *mut Self::CType

Raw ptr to the external type

fn as_raw(&self) -> &Self::CType

Wrapped external value

fn from_raw(raw: Self::CType) -> Self

Creates wrapper from the external value, can be use when external type has no raw pointers.

unsafe fn mut_from_raw_ptr<'lft>(raw: *mut Self::CType) -> &'lft mut Self

Cast external pointer to the borrowed mutable wrapper. Panic when pointer is null. Lifetime is not reliable and should be guaranteed explicitly.

unsafe fn from_raw_ptr<'a>(raw: *const Self::CType) -> &'a Self

Cast external pointer to the borrowed wrapper. Panic when pointer is null. Lifetime is not reliable and should be guaranteed explicitly.

fn as_ptr(&self) -> *mut Self

Raw mutable pointer to Self