Struct SystemMusicPlayer 

pub struct SystemMusicPlayer;

Marker type representing MPSystemMusicPlayer.

Implementations

impl SystemMusicPlayer

pub fn is_supported() -> bool

Returns false on macOS because Apple marks MPSystemMusicPlayer unavailable.

pub fn unavailable_reason() -> String

Returns the framework availability note for MPSystemMusicPlayer.

pub fn unsupported_error() -> MediaPlayerError

Returns a typed unavailability error for MPSystemMusicPlayer.

pub fn shared() -> Result<Self, MediaPlayerError>

Returns an explicit macOS-unavailable result for the primary constructor-like API.

Trait Implementations

impl Clone for SystemMusicPlayer

fn clone(&self) -> SystemMusicPlayer

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SystemMusicPlayer

impl Debug for SystemMusicPlayer

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

Formats the value using the given formatter.

impl Default for SystemMusicPlayer

fn default() -> SystemMusicPlayer

Returns the “default value” for a type.

impl Eq for SystemMusicPlayer

impl PartialEq for SystemMusicPlayer

fn eq(&self, other: &SystemMusicPlayer) -> 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 StructuralPartialEq for SystemMusicPlayer