IOUSBHIDDescriptor

Struct IOUSBHIDDescriptor

#[repr(C, packed(1))]pub struct IOUSBHIDDescriptor {
    pub descLen: u8,
    pub descType: u8,
    pub descVersNum: u16,
    pub hidCountryCode: u8,
    pub hidNumDescriptors: u8,
    pub hidDescriptorType: u8,
    pub hidDescriptorLengthLo: u8,
    pub hidDescriptorLengthHi: u8,
}

Available on crate features AppleUSBDefinitions and usb only.

Expand description

USB HID Descriptor. See the USB HID Specification at http://www.usb.org .

See also Apple’s documentation

Fields§

§descLen: u8§descType: u8§descVersNum: u16§hidCountryCode: u8§hidNumDescriptors: u8§hidDescriptorType: u8§hidDescriptorLengthLo: u8§hidDescriptorLengthHi: u8

Trait Implementations§

impl Clone for IOUSBHIDDescriptor

fn clone(&self) -> IOUSBHIDDescriptor

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for IOUSBHIDDescriptor

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

Formats the value using the given formatter. Read more

impl Encode for IOUSBHIDDescriptor

Available on crate feature objc2 only.

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for IOUSBHIDDescriptor

fn eq(&self, other: &IOUSBHIDDescriptor) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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 RefEncode for IOUSBHIDDescriptor

Available on crate feature objc2 only.

const ENCODING_REF: Encoding

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

impl Copy for IOUSBHIDDescriptor

impl StructuralPartialEq for IOUSBHIDDescriptor

Auto Trait Implementations§

impl Freeze for IOUSBHIDDescriptor

impl RefUnwindSafe for IOUSBHIDDescriptor

impl Send for IOUSBHIDDescriptor

impl Sync for IOUSBHIDDescriptor

impl Unpin for IOUSBHIDDescriptor

impl UnwindSafe for IOUSBHIDDescriptor

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> EncodeArgument for T
where T: Encode,

const ENCODING_ARGUMENT: Encoding = T::ENCODING

The Objective-C type-encoding for this type.

impl<T> EncodeReturn for T
where T: Encode,

const ENCODING_RETURN: Encoding = T::ENCODING

The Objective-C type-encoding for this type.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> AutoreleaseSafe for T
where T: ?Sized,