Struct tokio_timer::throttle::ThrottleError

pub struct ThrottleError<T>(_);

Either the error of the underlying stream, or an error within tokio's timing machinery.

Methods

impl<T> ThrottleError<T>

pub fn from_stream_err(err: T) -> Self

Creates a new ThrottleError from the given stream error.

pub fn from_timer_err(err: Error) -> Self

Creates a new ThrottleError from the given tokio timer error.

pub fn get_stream_error(&self) -> Option<&T>

Attempts to get the underlying stream error, if it is present.

pub fn get_timer_error(&self) -> Option<&Error>

Attempts to get the underlying timer error, if it is present.

pub fn into_stream_error(self) -> Option<T>

Attempts to extract the underlying stream error, if it is present.

pub fn into_timer_error(self) -> Option<Error>

Attempts to extract the underlying timer error, if it is present.

pub fn is_stream_error(&self) -> bool

Returns whether the throttle error has occured because of an error in the underlying stream.

pub fn is_timer_error(&self) -> bool

Returns whether the throttle error has occured because of an error in tokio's timer system.

Trait Implementations

impl<T: Debug> Debug for ThrottleError<T>

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

Formats the value using the given formatter.

impl<T: StdError> Display for ThrottleError<T>

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

Formats the value using the given formatter.

impl<T: StdError + 'static> Error for ThrottleError<T>

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 StdError>

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.