pub struct ResourceTemporarilyUnavailableError { /* private fields */ }
Expand description
An error which is returned when an underlying resource is unavailable.
This error can be handled by retrying, usually in a loop with a small delay.
Implementations
sourceimpl ResourceTemporarilyUnavailableError
impl ResourceTemporarilyUnavailableError
sourcepub fn from_source(source: Box<dyn Error>) -> Self
pub fn from_source(source: Box<dyn Error>) -> Self
Constructs a new ResourceTemporarilyUnavailableError
from a specified source error.
The implementation of std::fmt::Display
for this error will simply pass through the
display of the source message unmodified.
Examples
use splinter::error::ResourceTemporarilyUnavailableError;
let io_err = std::io::Error::new(std::io::ErrorKind::Other, "io error");
let rtu_error = ResourceTemporarilyUnavailableError::from_source(Box::new(io_err));
assert_eq!(format!("{}", rtu_error), "io error");
sourcepub fn from_source_with_hint(
source: Box<dyn Error>,
retry_duration_hint: Duration
) -> Self
pub fn from_source_with_hint(
source: Box<dyn Error>,
retry_duration_hint: Duration
) -> Self
Constructs a new ResourceTemporarilyUnavailableError
from a specified source error with
a retry duration hint.
The hint specified here can be used by the caller as the duration between retry attempts.
Callers may ignore this hint and provide their own algorithms, or may use this Duration
as provided.
The implementation of std::fmt::Display
for this error will simply pass through the
display of the source message unmodified.
Examples
use std::time::Duration;
use splinter::error::ResourceTemporarilyUnavailableError;
let io_err = std::io::Error::new(std::io::ErrorKind::Other, "io error");
let rtu_error = ResourceTemporarilyUnavailableError::from_source_with_hint(Box::new(io_err), Duration::new(10, 0));
assert_eq!(format!("{}", rtu_error), "io error");
sourcepub fn retry_duration_hint(&self) -> Option<Duration>
pub fn retry_duration_hint(&self) -> Option<Duration>
Returns the duration which the underlying library provides as a suggestion for an appropriate amount of time between retry attempts.
Trait Implementations
sourceimpl Error for ResourceTemporarilyUnavailableError
impl Error for ResourceTemporarilyUnavailableError
sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
Auto Trait Implementations
impl !RefUnwindSafe for ResourceTemporarilyUnavailableError
impl !Send for ResourceTemporarilyUnavailableError
impl !Sync for ResourceTemporarilyUnavailableError
impl Unpin for ResourceTemporarilyUnavailableError
impl !UnwindSafe for ResourceTemporarilyUnavailableError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<P, N> IntoBytes<P> for N where
P: Message + FromNative<N>,
impl<P, N> IntoBytes<P> for N where
P: Message + FromNative<N>,
fn into_bytes(self) -> Result<Vec<u8, Global>, ProtoConversionError>
sourceimpl<N, P> IntoNative<N> for P where
N: FromProto<P>,
impl<N, P> IntoNative<N> for P where
N: FromProto<P>,
fn into_native(self) -> Result<N, ProtoConversionError>
sourceimpl<N, P> IntoProto<P> for N where
P: FromNative<N>,
impl<N, P> IntoProto<P> for N where
P: FromNative<N>,
fn into_proto(self) -> Result<P, ProtoConversionError>
sourceimpl<T> IntoSql for T
impl<T> IntoSql for T
sourcefn into_sql<T>(self) -> Self::Expression where
Self: AsExpression<T>,
fn into_sql<T>(self) -> Self::Expression where
Self: AsExpression<T>,
Convert self
to an expression for Diesel’s query builder. Read more
sourcefn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where
&'a Self: AsExpression<T>,
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where
&'a Self: AsExpression<T>,
Convert &self
to an expression for Diesel’s query builder. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more