Struct openstack::Error

pub struct Error { /* fields omitted */ }

Error from an OpenStack call.

Implementations

impl Error

pub fn new<S>(kind: ErrorKind, message: S) -> Error where
    S: Into<String>, 

Create a new error of the provided kind.

pub fn set_status(&mut self, status: StatusCode)

Add an HTTP status code to the error.

pub fn with_status(self, status: StatusCode) -> Error

Add an HTTP status code to the error.

pub fn kind(&self) -> ErrorKind

Error kind.

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 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 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

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.

impl From<Error> for Error

fn from(value: Error) -> Error

Performs the conversion.

impl<T: Refresh + Debug> Waiter<(), Error> for DeletionWaiter<T>

fn default_wait_timeout(&self) -> Option<Duration>

Default timeout for this action.

fn default_delay(&self) -> Duration

Default delay between two retries.

fn timeout_error(&self) -> Error

Error to return on timeout.

fn poll(&mut self) -> Result<Option<()>>

Update the current state of the action.

fn wait(self) -> Result<T, E>

Wait for the default amount of time.

fn wait_for(self, duration: Duration) -> Result<T, E>

Wait for specified amount of time.

fn wait_for_with_delay(
    self,
    duration: Duration,
    delay: Duration
) -> Result<T, E>

Wait for specified amount of time.

fn wait_forever(self) -> Result<T, E>

Wait forever.

fn wait_forever_with_delay(self, delay: Duration) -> Result<T, E>

Wait forever with given delay between attempts.

impl<'server> Waiter<(), Error> for ServerStatusWaiter<'server>

fn default_wait_timeout(&self) -> Option<Duration>

Default timeout for this action.

fn default_delay(&self) -> Duration

Default delay between two retries.

fn timeout_error(&self) -> Error

Error to return on timeout.

fn poll(&mut self) -> Result<Option<()>>

Update the current state of the action.

fn wait(self) -> Result<T, E>

Wait for the default amount of time.

fn wait_for(self, duration: Duration) -> Result<T, E>

Wait for specified amount of time.

fn wait_for_with_delay(
    self,
    duration: Duration,
    delay: Duration
) -> Result<T, E>

Wait for specified amount of time.

fn wait_forever(self) -> Result<T, E>

Wait forever.

fn wait_forever_with_delay(self, delay: Duration) -> Result<T, E>

Wait forever with given delay between attempts.

impl Waiter<Server, Error> for ServerCreationWaiter

fn default_wait_timeout(&self) -> Option<Duration>

Default timeout for this action.

fn default_delay(&self) -> Duration

Default delay between two retries.

fn timeout_error(&self) -> Error

Error to return on timeout.

fn poll(&mut self) -> Result<Option<Server>>

Update the current state of the action.

fn wait(self) -> Result<T, E>

Wait for the default amount of time.

fn wait_for(self, duration: Duration) -> Result<T, E>

Wait for specified amount of time.

fn wait_for_with_delay(
    self,
    duration: Duration,
    delay: Duration
) -> Result<T, E>

Wait for specified amount of time.

fn wait_forever(self) -> Result<T, E>

Wait forever.

fn wait_forever_with_delay(self, delay: Duration) -> Result<T, E>

Wait forever with given delay between attempts.