Struct security_framework::base::Error

pub struct Error(_);

A Security Framework error.

Implementations

impl Error

pub fn from_code(code: OSStatus) -> Self

Creates a new Error from a status code.

pub fn message(self) -> Option<String>

Returns a string describing the current error, if available.

pub fn code(self) -> OSStatus

Returns the code of the current error.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<S> From<Error> for HandshakeError<S>

fn from(err: Error) -> Self

Performs the conversion.

impl<S> From<Error> for ClientHandshakeError<S>

fn from(err: Error) -> Self

Performs the conversion.

impl From<i32> for Error

fn from(code: OSStatus) -> Self

Performs the conversion.