Enum ledger_transport_hid::LedgerHIDError

pub enum LedgerHIDError {
    DeviceNotFound,
    Comm(&'static str),
    Io(Error),
    Hid(HidError),
    UTF8(Utf8Error),
}

Variants

DeviceNotFound

Device not found error

Comm(&'static str)

Communication error

Io(Error)

i/o error

Hid(HidError)

HID error

UTF8(Utf8Error)

UT8F error

Trait Implementations

impl Debug for LedgerHIDError

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

Formats the value using the given formatter.

impl Display for LedgerHIDError

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

Formats the value using the given formatter.

impl Error for LedgerHIDError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for LedgerHIDError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<HidError> for LedgerHIDError

fn from(source: HidError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for LedgerHIDError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.