Enum libp2p_core::transport::upgrade::TransportUpgradeError

pub enum TransportUpgradeError<T, U> {
    Transport(T),
    Upgrade(UpgradeError<U>),
}

Errors produced by a transport upgrade.

Variants

Transport(T)

Error in the transport.

Upgrade(UpgradeError<U>)

Error while upgrading to a protocol.

Trait Implementations

impl<T: Debug, U: Debug> Debug for TransportUpgradeError<T, U>

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

Formats the value using the given formatter.

impl<T, U> Display for TransportUpgradeError<T, U> where
    T: Display,
    U: Display, 

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

Formats the value using the given formatter.

impl<T, U> Error for TransportUpgradeError<T, U> where
    T: Error + 'static,
    U: Error + 'static, 

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