Struct openssl::error::ErrorStack

pub struct ErrorStack(_);

Collection of Errors from OpenSSL.

Implementations

impl ErrorStack

pub fn get() -> ErrorStack

Returns the contents of the OpenSSL error stack.

pub fn put(&self)

Pushes the errors back onto the OpenSSL error stack.

impl ErrorStack

pub fn errors(&self) -> &[Error]

Returns the errors in the stack.

Trait Implementations

impl Clone for ErrorStack

fn clone(&self) -> ErrorStack

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorStack

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

Formats the value using the given formatter.

impl Display for ErrorStack

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

Formats the value using the given formatter.

impl Error for ErrorStack

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ErrorStack> for Error

fn from(e: ErrorStack) -> Error

Performs the conversion.

impl From<ErrorStack> for Error

fn from(_: ErrorStack) -> Error

Performs the conversion.

impl From<ErrorStack> for Error

fn from(e: ErrorStack) -> Error

Performs the conversion.

impl<S> From<ErrorStack> for HandshakeError<S>

fn from(e: ErrorStack) -> HandshakeError<S>

Performs the conversion.