Enum libp2p::swarm::protocols_handler::NodeHandlerWrapperError

pub enum NodeHandlerWrapperError<TErr> {
    Handler(TErr),
    KeepAliveTimeout,
}

Error generated by the NodeHandlerWrapper.

Variants

Handler(TErr)

The connection handler encountered an error.

KeepAliveTimeout

The connection keep-alive timeout expired.

Trait Implementations

impl<TErr> Debug for NodeHandlerWrapperError<TErr> where
    TErr: Debug, 

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

Formats the value using the given formatter.

impl<TErr> Display for NodeHandlerWrapperError<TErr> where
    TErr: Display, 

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

Formats the value using the given formatter.

impl<TErr> Error for NodeHandlerWrapperError<TErr> where
    TErr: Error + 'static, 

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

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

pub fn backtrace(&self) -> Option<&Backtrace>

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<TErr> From<TErr> for NodeHandlerWrapperError<TErr>

pub fn from(err: TErr) -> NodeHandlerWrapperError<TErr>

Performs the conversion.