Struct ethers::signers::yubihsm::connector::usb::Devices

pub struct Devices(_);

A collection of detected YubiHSM 2 devices, represented as Device

Implementations

impl Devices

pub fn serial_numbers() -> Result<Vec<Number, Global>, Error<ErrorKind>>

Return the serial numbers of all connected YubiHSM 2s

pub fn open(
    serial_number: Option<Number>,
    timeout: UsbTimeout
) -> Result<UsbConnection, Error<ErrorKind>>

Open a YubiHSM 2, either selecting one with a particular serial number or opening the only available one if Nonethere is only one connected

pub fn detect(timeout: UsbTimeout) -> Result<Devices, Error<ErrorKind>>

Detect connected YubiHSM 2s, returning a collection of them

pub fn len(&self) -> usize

Number of detected devices

pub fn is_empty(&self) -> bool

Did we fail to find any YubiHSM 2 devices?

pub fn as_slice(&self) -> &[Device]

Borrow the detected devices as a slice

pub fn iter(&self) -> Iter<'_, Device>

Iterate over the detected YubiHSM 2s

Trait Implementations

impl IntoIterator for Devices

type Item = Device

The type of the elements being iterated over.

type IntoIter = IntoIter<Device, Global>

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> <Devices as IntoIterator>::IntoIter

Creates an iterator from a value.