Struct USBNotificationTypes 

#[repr(transparent)]
pub struct USBNotificationTypes(pub c_uint);

Available on crate features USB and usb only.

Used to register for USB notifications. These types may be OR’d together if more than one notification is desired. These notification are expected to be acknowledged before the process (e.g. system sleep or system wake) can be continued. See RegisterForNotification and AcknowledgeNotification in IOUSBDeviceInterface and IOUSBInterfaceInterface.

See also Apple’s documentation

Tuple Fields

0: c_uint

Implementations

impl USBNotificationTypes

pub const PreForcedSuspend: Self

pub const PostForcedSuspend: Self

pub const PreForcedResume: Self

pub const PostForcedResume: Self

Trait Implementations

impl Clone for USBNotificationTypes

fn clone(&self) -> USBNotificationTypes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for USBNotificationTypes

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

Formats the value using the given formatter.

impl Encode for USBNotificationTypes

Available on crate feature objc2 only.

const ENCODING: Encoding = c_uint::ENCODING

The Objective-C type-encoding for this type.

impl Hash for USBNotificationTypes

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for USBNotificationTypes

fn cmp(&self, other: &USBNotificationTypes) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for USBNotificationTypes

fn eq(&self, other: &USBNotificationTypes) -> 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 PartialOrd for USBNotificationTypes

fn partial_cmp(&self, other: &USBNotificationTypes) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefEncode for USBNotificationTypes

Available on crate feature objc2 only.

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for USBNotificationTypes

impl Eq for USBNotificationTypes

impl StructuralPartialEq for USBNotificationTypes