Struct Error 

pub struct Error(/* private fields */);

Implementations

impl Error

pub fn io_error(err: Error) -> Error

Converts an io::Error into an s2n-tls Error

pub fn application(error: Box<dyn Error + Send + Sync>) -> Error

An error occurred while running application code.

Can be emitted from crate::callbacks::ConnectionFuture::poll() to indicate async task failure.

pub fn name(&self) -> &'static str

Corresponds to s2n_strerror_name for ErrorSource::Library errors.

pub fn message(&self) -> &'static str

Corresponds to s2n_strerror for ErrorSource::Library errors.

pub fn debug(&self) -> Option<&'static str>

Corresponds to s2n_strerror_debug for ErrorSource::Library errors.

pub fn kind(&self) -> ErrorType

Corresponds to s2n_error_get_type for ErrorSource::Library errors.

pub fn source(&self) -> ErrorSource

pub fn application_error(&self) -> Option<&Box<dyn Error + Send + Sync>>

Returns an std::error::Error if the error source was ErrorSource::Application, otherwise returns None.

pub fn is_retryable(&self) -> bool

impl Error

pub fn alert(&self) -> Option<u8>

s2n-tls does not send specific errors.

However, we can attempt to map local errors into the alerts that we would have sent if we sent alerts.

This API is currently incomplete and should not be relied upon.

Corresponds to s2n_error_get_alert for ErrorSource::Library errors.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl TryFrom<Error> for Error

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Error) -> Result<Error, <Error as TryFrom<Error>>::Error>

Performs the conversion.