[−][src]Enum libp2p::core::protocols_handler::ProtocolsHandlerUpgrErr
Error that can happen on an outbound substream opening attempt.
Variants
Timeout
The opening attempt timed out before the negotiation was fully completed.
Timer
There was an error in the timer used.
MuxerDeniedSubstream
The remote muxer denied the attempt to open a substream.
Upgrade(UpgradeError<TUpgrErr>)
Error while upgrading the substream to the protocol we want.
Trait Implementations
impl<TUpgrErr> Display for ProtocolsHandlerUpgrErr<TUpgrErr> where
TUpgrErr: Display,
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TUpgrErr: Display,
impl<TUpgrErr> Debug for ProtocolsHandlerUpgrErr<TUpgrErr> where
TUpgrErr: Debug,
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TUpgrErr: Debug,
impl<TUpgrErr> Error for ProtocolsHandlerUpgrErr<TUpgrErr> where
TUpgrErr: Error + 'static,
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TUpgrErr: Error + 'static,
fn source(&self) -> Option<&(dyn Error + 'static)>
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fn description(&self) -> &str
1.0.0[src]
This method is soft-deprecated. Read more
fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
impl From<ProtocolsHandlerUpgrErr<Error>> for KademliaHandlerQueryErr
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fn from(err: ProtocolsHandlerUpgrErr<Error>) -> KademliaHandlerQueryErr
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Auto Trait Implementations
impl<TUpgrErr> Send for ProtocolsHandlerUpgrErr<TUpgrErr> where
TUpgrErr: Send,
TUpgrErr: Send,
impl<TUpgrErr> Sync for ProtocolsHandlerUpgrErr<TUpgrErr> where
TUpgrErr: Sync,
TUpgrErr: Sync,
Blanket Implementations
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Same for T
type Output = T
Should always be Self
impl<T> Erased for T
impl<T> AsFail for T where
T: Fail,
T: Fail,
fn as_fail(&self) -> &(dyn Fail + 'static)
impl<E> Fail for E where
E: 'static + Error + Send + Sync,
E: 'static + Error + Send + Sync,
fn name(&self) -> Option<&str>
Returns the "name" of the error. Read more
fn cause(&self) -> Option<&(dyn Fail + 'static)>
Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more
fn backtrace(&self) -> Option<&Backtrace>
Returns a reference to the Backtrace
carried by this failure, if it carries one. Read more
fn context<D>(self, context: D) -> Context<D> where
D: Display + Send + Sync + 'static,
D: Display + Send + Sync + 'static,
Provides context for this failure. Read more
fn compat(self) -> Compat<Self>
Wraps this failure in a compatibility wrapper that implements std::error::Error
. Read more
impl<T> Erased for T
impl<T> Typeable for T where
T: Any,
T: Any,