Enum tentacle::error::ProtocolHandleErrorKind

pub enum ProtocolHandleErrorKind {
    Block(Option<SessionId>),
    AbnormallyClosed(Option<SessionId>),
}

Protocol handle error

Variants

Block(Option<SessionId>)

protocol handle block, may be user's protocol handle implementation problem

AbnormallyClosed(Option<SessionId>)

protocol handle abnormally closed, may be user's protocol handle implementation problem

Trait Implementations

impl Debug for ProtocolHandleErrorKind

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

Formats the value using the given formatter.

impl Display for ProtocolHandleErrorKind

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

Formats the value using the given formatter.

impl Error for ProtocolHandleErrorKind

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