Enum yubihsm::session::SessionErrorKind

pub enum SessionErrorKind {
    CreateFailed,
    AuthFailed,
    ProtocolError,
    ResponseError,
}

Session error kinds

Variants

CreateFailed

Couldn't create session

AuthFailed

Couldn't authenticate session

ProtocolError

Protocol error occurred

ResponseError

HSM returned an error response

Trait Implementations

impl Copy for SessionErrorKind

impl Clone for SessionErrorKind

fn clone(&self) -> SessionErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for SessionErrorKind

impl PartialEq for SessionErrorKind

fn eq(&self, other: &SessionErrorKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Debug for SessionErrorKind

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

Formats the value using the given formatter.

impl Fail for SessionErrorKind

fn cause(&self) -> Option<&Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

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

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where     D: Display + Send + Sync + 'static,

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

Important traits for Causes<'f>

impl<'f> Iterator for Causes<'f> type Item = &'f (Fail + 'static);

fn causes(&self) -> Causes

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item.

fn root_cause(&self) -> &(Fail + 'static)

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause.

impl Display for SessionErrorKind

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

Formats the value using the given formatter.