Enum Class

pub enum Class {
Show 26 variants    ClassInInterface,
    Audio,
    Communication,
    Hid,
    Physical,
    StillImaging,
    Printer,
    MassStorage,
    Hub(HubSpeed),
    CdcData,
    SmartCard,
    ContentSecurity,
    Video,
    PersonalHealthcare,
    AudioVideo(AudioVideoType),
    Billboard,
    TypeCBridge,
    BulkDisplayProtocol,
    MctpOverUsb(MctpType),
    I3c,
    Diagnostic(DiagnosticType),
    Wireless(WirelessType),
    Miscellaneous(MiscellaneousType),
    Application(ApplicationType),
    Vendor,
    Unknown {
        class: u8,
        subclass: u8,
        protocol: u8,
    },
}

Expand description

USB Device Class Codes as defined by USB-IF https://www.usb.org/defined-class-codes

Variants§

ClassInInterface

Use class information in the Interface Descriptors

Audio

Audio device

Communication

Communications and CDC Control

Hid

HID (Human Interface Device)

Physical

Physical device

StillImaging

Still Imaging device

Printer

Printer device

MassStorage

Mass Storage device

Hub(HubSpeed)

Hub device

CdcData

CDC-Data

SmartCard

Smart Card device

ContentSecurity

Content Security device

Video

Video device

PersonalHealthcare

Personal Healthcare device

AudioVideo(AudioVideoType)

Audio/Video Devices

Billboard

Billboard Device

TypeCBridge

USB Type-C Bridge Device

BulkDisplayProtocol

USB Bulk Display Protocol Device

MctpOverUsb(MctpType)

MCTP over USB Protocol Endpoint Device

I3c

I3C Device

Diagnostic(DiagnosticType)

Diagnostic Device

Wireless(WirelessType)

Wireless Controller

Miscellaneous(MiscellaneousType)

Miscellaneous

Application(ApplicationType)

Application Specific

Vendor

Vendor Specific

Unknown

Unknown/Other class codes

Fields

§class: u8

§subclass: u8

§protocol: u8

Implementations§

impl Class

pub fn from_class_and_subclass(class: u8, subclass: u8, protocol: u8) -> Class

Trait Implementations§

impl Clone for Class

fn clone(&self) -> Class

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 Class

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

Formats the value using the given formatter. Read more

impl Copy for Class

Auto Trait Implementations§

impl Freeze for Class

impl RefUnwindSafe for Class

impl Send for Class

impl Sync for Class

impl Unpin for Class

impl UnwindSafe for Class

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> 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.