Enum IoError 

#[non_exhaustive]
pub enum IoError {
    PortNotFound,
    PortDisconnected,
    AlreadyConnected,
    InvalidName(NameError),
    BackendThreadDied,
    BackendCommandChannelFull,
    Platform(PlatformError),
    InboundOverflow {
        dropped: usize,
    },
}

Available on crate feature io only.

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.

PortNotFound

PortDisconnected

AlreadyConnected

InvalidName(NameError)

BackendThreadDied

BackendCommandChannelFull

Platform(PlatformError)

InboundOverflow

Fields

dropped: usize

Trait Implementations

impl Clone for IoError

fn clone(&self) -> IoError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IoError

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

Formats the value using the given formatter.

impl Display for IoError

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

Formats the value using the given formatter.

impl Eq for IoError

impl Error for IoError

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<IoError> for Error

fn from(source: IoError) -> Self

Converts to this type from the input type.

impl From<NameError> for IoError

fn from(source: NameError) -> Self

Converts to this type from the input type.

impl From<PlatformError> for IoError

fn from(source: PlatformError) -> Self

Converts to this type from the input type.

impl PartialEq for IoError

fn eq(&self, other: &IoError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for IoError