Struct devices::usb::backend::fido_backend::fido_device::InitPacket

#[repr(C)]
pub struct InitPacket {
    cid: u32,
    cmd: u8,
    bcnth: u8,
    bcntl: u8,
    data: [u8; 57],
}

Fields

cid: u32

cmd: u8

bcnth: u8

bcntl: u8

data: [u8; 57]

Implementations

impl InitPacket

pub fn extract_cid(bytes: [u8; 64]) -> Result<u32>

fn is_valid(bytes: [u8; 64]) -> bool

pub fn from_bytes(bytes: [u8; 64]) -> Result<InitPacket>

pub fn bcnt(&self) -> u16

Trait Implementations

impl Debug for InitPacket

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

Formats the value using the given formatter.

impl FromBytes for InitPacket

where u32: FromBytes, u8: FromBytes, [u8; 57]: FromBytes,

fn ref_from(bytes: &[u8]) -> Option<&Self>

where Self: Sized,

Interprets the given bytes as a &Self without copying.

fn ref_from_prefix(bytes: &[u8]) -> Option<&Self>

where Self: Sized,

Interprets the prefix of the given bytes as a &Self without copying.

fn ref_from_suffix(bytes: &[u8]) -> Option<&Self>

where Self: Sized,

Interprets the suffix of the given bytes as a &Self without copying.

fn slice_from(bytes: &[u8]) -> Option<&[Self]>

where Self: Sized,

Interprets the given bytes as a &[Self] without copying.

fn slice_from_prefix(bytes: &[u8], count: usize) -> Option<(&[Self], &[u8])>

where Self: Sized,

Interprets the prefix of the given bytes as a &[Self] with length equal to count without copying.

fn slice_from_suffix(bytes: &[u8], count: usize) -> Option<(&[u8], &[Self])>

where Self: Sized,

Interprets the suffix of the given bytes as a &[Self] with length equal to count without copying.

fn read_from(bytes: &[u8]) -> Option<Self>

where Self: Sized,

Reads a copy of Self from bytes.

fn read_from_prefix(bytes: &[u8]) -> Option<Self>

where Self: Sized,

Reads a copy of Self from the prefix of bytes.

fn read_from_suffix(bytes: &[u8]) -> Option<Self>

where Self: Sized,

Reads a copy of Self from the suffix of bytes.

impl FromZeroes for InitPacket

where u32: FromZeroes, u8: FromZeroes, [u8; 57]: FromZeroes,

fn zero(&mut self)

Overwrites self with zeroes.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.