Enum casper_node::SmallNetworkError[−][src]

pub enum SmallNetworkError {

Show variants    NoServerCertificate,
    NoClientCertificate,
    WrongId,
    InvalidConfig,
    OwnCertificateInvalid(ValidationError),
    ListenerCreation(Error, SocketAddr),
    ListenerAddr(Error),
    ListenerSetNonBlocking(Error),
    ListenerConversion(Error),
    ResolveAddr(ResolveAddressError),
    MessageNotSent(Error),
    AcceptorCreation(ErrorStack),
    ConnectorConfiguration(ErrorStack),
    CertificateGeneration(ErrorStack),
    Handshake(Error),
    TlsValidation(ValidationError),
    SystemTime(SystemTimeError),
    SystemD(Error),
    Anyhow(Error),
    ServerStopped,
    MetricsError(Error),

}
Expand description

Error type returned by the SmallNetwork component.

Variants

NoServerCertificate

Server failed to present certificate.

NoClientCertificate

Client failed to present certificate.

WrongId

Peer ID presented does not match the expected one.

InvalidConfig

The config must have both or neither of certificate and secret key, and must have at least one known address.

OwnCertificateInvalid(ValidationError)

Our own certificate is not valid.

ListenerCreation(Error, SocketAddr)

Failed to create a TCP listener.

ListenerAddr(Error)

Failed to get TCP listener address.

ListenerSetNonBlocking(Error)

Failed to set listener to non-blocking.

ListenerConversion(Error)

Failed to convert std TCP listener to tokio TCP listener.

ResolveAddr(ResolveAddressError)

Could not resolve root node address.

MessageNotSent(Error)

Failed to send message.

AcceptorCreation(ErrorStack)

Failed to create TLS acceptor.

ConnectorConfiguration(ErrorStack)

Failed to create configuration for TLS connector.

CertificateGeneration(ErrorStack)

Failed to generate node TLS certificate.

Handshake(Error)

Handshaking error.

TlsValidation(ValidationError)

TLS validation error.

SystemTime(SystemTimeError)

System time error.

SystemD(Error)

Systemd notification error

Anyhow(Error)

Other error.

ServerStopped

Server has stopped.

MetricsError(Error)

Instantiating metrics failed.

Trait Implementations

impl Debug for Error[src]

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

Formats the value using the given formatter. Read more

impl Display for Error[src]

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

Formats the value using the given formatter. Read more

impl Error for Error[src]

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

The lower-level source of this error, if any. Read more

fn backtrace(&self) -> Option<&Backtrace>[src]

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

fn description(&self) -> &str1.0.0[src]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

Read more

fn cause(&self) -> Option<&dyn Error>1.0.0[src]

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error[src]

fn from(source: Error) -> Self[src]

Performs the conversion.

impl From<Error> for Error[src]

fn from(source: Error) -> Self[src]

Performs the conversion.

impl From<Error> for Error[src]

fn from(source: Error) -> Self[src]

Performs the conversion.

impl From<Error> for Error[src]

fn from(source: Error) -> Self[src]

Performs the conversion.

impl From<SystemTimeError> for Error[src]

fn from(source: SystemTimeError) -> Self[src]

Performs the conversion.

impl From<ValidationError> for Error[src]

fn from(source: ValidationError) -> Self[src]

Performs the conversion.

impl Serialize for Error[src]

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, [src]

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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Converts self into a target type. Read more

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Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

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Causes self to use its Binary implementation when Debug-formatted.

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Causes self to use its Display implementation when Debug-formatted. Read more

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    Self: LowerExp, 

Causes self to use its LowerExp implementation when Debug-formatted. Read more

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    Self: LowerHex, 

Causes self to use its LowerHex implementation when Debug-formatted. Read more

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Causes self to use its UpperExp implementation when Debug-formatted. Read more

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    Self: UpperHex, 

Causes self to use its UpperHex implementation when Debug-formatted. Read more

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Performs the conversion.

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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    U: From<T>, [src]

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Performs the conversion.

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    &'a mut self,
    func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
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    R: 'a, 

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type Output = T

Should always be Self

impl<T> Serialize for T where
    T: Serialize + ?Sized, [src]

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    &self,
    serializer: &mut dyn Serializer
) -> Result<Ok, Error>[src]

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Calls tap in debug builds, and does nothing in release builds.

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    F: FnOnce(&mut Self) -> R, 

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    F: FnOnce(&mut Self) -> R, 

Calls tap_mut in debug builds, and does nothing in release builds.

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    Self: AsRef<T>,
    F: FnOnce(&T) -> R, 

Provides immutable access to the reference for inspection.

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    Self: AsRef<T>,
    F: FnOnce(&T) -> R, 

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    Self: AsMut<T>,
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    Self: AsMut<T>,
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    Self: Borrow<T>,
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Calls tap_borrow in debug builds, and does nothing in release builds.

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    Self: BorrowMut<T>,
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    Self: BorrowMut<T>,
    F: FnOnce(&mut T) -> R, 

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Immutably dereferences self for inspection.

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Calls tap_deref in debug builds, and does nothing in release builds.

fn tap_deref_mut<F, R>(self, func: F) -> Self where
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Mutably dereferences self for modification.

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    Self: DerefMut,
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Calls tap_deref_mut in debug builds, and does nothing in release builds. Read more

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pub default fn to_string(&self) -> String[src]

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type Error = Infallible

The type returned in the event of a conversion error.

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Performs the conversion.

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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Performs the conversion.

impl<V, T> VZip<V> for T where
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pub fn vzip(self) -> V

impl<T> WithSubscriber for T[src]

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    S: Into<Dispatch>, [src]

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