Enum IoFail

pub enum IoFail {
    Connectivity(i16),
    Os(i16),
}

Reasons for the poll operation failure for a specific resource.

Variants

Connectivity(i16)

hung up (POSIX events {0:#b})

Os(i16)

errored (POSIX events {0:#b})

Trait Implementations

impl Clone for IoFail

fn clone(&self) -> IoFail

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IoFail

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

Formats the value using the given formatter.

impl Display for IoFail

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

Formats the value using the given formatter.

impl Error for IoFail

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<IoFail> for String

fn from(err: IoFail) -> Self

Converts to this type from the input type.

impl Copy for IoFail