Struct UsbAlternateInterface

#[non_exhaustive]
pub struct UsbAlternateInterface {
    pub alternate_setting: u8,
    pub interface_class: u8,
    pub interface_subclass: u8,
    pub interface_protocol: u8,
    pub interface_name: Option<String>,
    pub endpoints: Vec<UsbEndpoint>,
}

An alternate setting containing detailed interface information.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

alternate_setting: u8

The alternate setting number of this interface.

This is equal to the bAlternateSetting field of the interface descriptor defining this interface.

interface_class: u8

The class of this interface.

This is equal to the bInterfaceClass field of the interface descriptor defining this interface.

interface_subclass: u8

The subclass of this interface.

This is equal to the bInterfaceSubClass field of the interface descriptor defining this interface.

interface_protocol: u8

The protocol supported by this interface.

This is equal to the bInterfaceProtocol field of the interface descriptor defining this interface.

interface_name: Option<String>

The name of the interface, if one is provided by the device.

This is the value of the string descriptor with the index specified by the iInterface field of the interface descriptor defining this interface.

endpoints: Vec<UsbEndpoint>

The endpoints belonging to this alternate setting.

Trait Implementations

impl Clone for UsbAlternateInterface

fn clone(&self) -> UsbAlternateInterface

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UsbAlternateInterface

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

Formats the value using the given formatter.

impl From<&UsbAlternateInterface> for UsbAlternateInterface

fn from(alt: &UsbAlternateInterface) -> Self

Converts to this type from the input type.