Struct Error

pub struct Error<T>(/* private fields */);

Error returned by Timeout.

Implementations

impl<T> Error<T>

pub fn inner(err: T) -> Error<T>

Create a new Error representing the inner value completing with Err.

pub fn is_inner(&self) -> bool

Returns true if the error was caused by the inner value completing with Err.

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

Consumes self, returning the inner future error.

pub fn elapsed() -> Error<T>

Create a new Error representing the inner value not completing before the deadline is reached.

pub fn is_elapsed(&self) -> bool

Returns true if the error was caused by the inner value not completing before the deadline is reached.

pub fn timer(err: Error) -> Error<T>

Creates a new Error representing an error encountered by the timer implementation

pub fn is_timer(&self) -> bool

Returns true if the error was caused by the timer.

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

Consumes self, returning the error raised by the timer implementation.

Trait Implementations

impl<T: Debug> Debug for Error<T>

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

Formats the value using the given formatter.

impl<T: Display> Display for Error<T>

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

Formats the value using the given formatter.

impl<T: Error> Error for Error<T>

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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.