Enum usb_device::device::UsbDeviceState

#[repr(u8)]
pub enum UsbDeviceState {
    Default,
    Addressed,
    Configured,
    Suspend,
}

The global state of the USB device.

In general class traffic is only possible in the Configured state.

Variants

Default

The USB device has just been created or reset.

Addressed

The USB device has received an address from the host.

Configured

The USB device has been configured and is fully functional.

Suspend

The USB device has been suspended by the host or it has been unplugged from the USB bus.

Trait Implementations

impl Clone for UsbDeviceState

fn clone(&self) -> UsbDeviceState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UsbDeviceState

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

Formats the value using the given formatter.

impl PartialEq<UsbDeviceState> for UsbDeviceState

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for UsbDeviceState

impl Eq for UsbDeviceState

impl StructuralEq for UsbDeviceState

impl StructuralPartialEq for UsbDeviceState