Enum Reason 

#[non_exhaustive]
pub enum Reason {
    Eof,
    Err(Error),
}

Enum representing reasons for a disconnect

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Eof

Represents the end of the file for the underlying io

This can occur when the end of a file is read from the file system, when the remote socket on a TCP connection is closed, etc. Generally it indicates a successful end of the connection

Err(Error)

An I/O Error occurred

Implementations

impl Reason

pub fn retryable(&self) -> bool

A convenience function which returns whether the original error is capable of being retried

Trait Implementations

impl Debug for Reason

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

Formats the value using the given formatter.

impl Display for Reason

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

Formats the value using the given formatter.

impl Error for Reason

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Reason> for Error

fn from(value: Reason) -> Self

Converts to this type from the input type.