Struct usb_util::DeviceDescriptorTree

pub struct DeviceDescriptorTree {
    raw: Vec<u8>,
    inner: DeviceDescriptor,
    config_descriptors: BTreeMap<u8, ConfigDescriptorTree>,
    config_values: BTreeMap<u8, u8>,
}

Fields

raw: Vec<u8>

inner: DeviceDescriptor

config_descriptors: BTreeMap<u8, ConfigDescriptorTree>

config_values: BTreeMap<u8, u8>

Implementations

impl DeviceDescriptorTree

pub fn get_config_descriptor( &self, config_value: u8 ) -> Option<&ConfigDescriptorTree>

pub fn get_config_descriptor_by_index( &self, config_index: u8 ) -> Option<&ConfigDescriptorTree>

Retrieve the Nth configuration descriptor in the device descriptor. config_index: 0-based index into the list of configuration descriptors.

pub fn raw(&self) -> &[u8]

Access the raw descriptor tree as a slice of bytes.

Trait Implementations

impl Clone for DeviceDescriptorTree

fn clone(&self) -> DeviceDescriptorTree

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Deref for DeviceDescriptorTree

type Target = DeviceDescriptor

The resulting type after dereferencing.

fn deref(&self) -> &DeviceDescriptor

Dereferences the value.