Struct Error 

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

A Security Framework error.

Implementations

impl Error

pub fn from_code(code: OSStatus) -> Self

Creates a new Error from a status code. The code must not be zero

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.

Examples found in repository

examples/find_internet_password.rs (line 30)

fn main() {
    #[cfg(target_os = "macos")]
    {
        let hostname = "example.com";
        let username = "rusty";
        let res = SecKeychain::default().unwrap().find_internet_password(
            hostname,
            None,
            username,
            "",
            None,
            SecProtocolType::Any,
            SecAuthenticationType::Any,
        );
        match res {
            Ok((password, _)) => {
                println!(
                    "Password for {}@{} is {} bytes long",
                    username,
                    hostname,
                    password.len()
                );
            }
            Err(err) if err.code() == -128 => {
                eprintln!("Account was found in the Keychain, but user denied access");
            }
            Err(err) => {
                eprintln!("Password not found. Open Keychain Access.app and add internet password for '{}' at 'https://{}': {:?}",
                username, hostname, err);
            }
        }
    }
}

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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

fn from(err: Error) -> Self

Converts to this type from the input type.

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

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<i32> for Error

fn from(code: OSStatus) -> Self

Converts to this type from the input type.

impl Copy for Error