Struct DeviceRef

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

Implementations

impl DeviceRef

pub unsafe fn from_ptr<'a>(ptr: *mut cubeb_device) -> &'a DeviceRef

Safety

This function is unsafe because it dereferences the given ptr pointer. The caller should ensure that pointer is valid.

pub unsafe fn from_ptr_mut<'a>(ptr: *mut cubeb_device) -> &'a mut DeviceRef

Safety

This function is unsafe because it dereferences the given ptr pointer. The caller should ensure that pointer is valid.

pub fn as_ptr(&self) -> *mut cubeb_device

impl DeviceRef

pub fn output_name(&self) -> Option<&str>

Gets the output device name.

May return None if there is no output device.

pub fn output_name_bytes(&self) -> Option<&[u8]>

pub fn input_name(&self) -> Option<&str>

Gets the input device name.

May return None if there is no input device.

pub fn input_name_bytes(&self) -> Option<&[u8]>

Trait Implementations

impl AsRef<DeviceRef> for Device

fn as_ref(&self) -> &DeviceRef

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

impl Borrow<DeviceRef> for Device

fn borrow(&self) -> &DeviceRef

Immutably borrows from an owned value.

impl Debug for DeviceRef

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

Formats the value using the given formatter.