Enum usb_device::UsbDirection

#[repr(u8)]
pub enum UsbDirection {
    Out = 0,
    In = 128,
}

Direction of USB traffic. Note that in the USB standard the direction is always indicated from the perspective of the host, which is backward for devices, but the standard directions are used for consistency.

The values of the enum also match the direction bit used in endpoint addresses and control request types.

Variants

Out = 0

Host to device (OUT)

In = 128

Device to host (IN)

Trait Implementations

impl Clone for UsbDirection

fn clone(&self) -> UsbDirection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UsbDirection

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

Formats the value using the given formatter.

impl From<u8> for UsbDirection

fn from(value: u8) -> Self

Converts to this type from the input type.

impl PartialEq for UsbDirection

fn eq(&self, other: &UsbDirection) -> 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 UsbDirection

impl Eq for UsbDirection

impl StructuralPartialEq for UsbDirection