Enum Discv4Error

pub enum Discv4Error {
    Send,
    Receive(RecvError),
}

High level errors that can occur when interacting with the discovery service

Variants

Send

Failed to send a command over the channel

Receive(RecvError)

Failed to receive a command response

Trait Implementations

impl Debug for Discv4Error

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

Formats the value using the given formatter.

impl Display for Discv4Error

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

Formats the value using the given formatter.

impl Error for Discv4Error

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 #99301)

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

impl From<RecvError> for Discv4Error

fn from(source: RecvError) -> Self

Converts to this type from the input type.

impl<T> From<SendError<T>> for Discv4Error

fn from(_: SendError<T>) -> Self

Converts to this type from the input type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Send: 0 bytes
• Receive: 0 bytes