Struct TransportError 

pub struct TransportError { /* private fields */ }

A transport-level failure, with its cause kept opaque.

Opaque on purpose: naming a transport’s error type here would put that transport’s dependency in every build of this crate, including the ones whose transport is a local socket or a test double. An implementation attaches its own error as a source, and a consumer that wants the detail walks std::error::Error::source.

Implementations

impl TransportError

pub fn new(message: impl Into<String>) -> Self

A failure with no underlying error to attach.

pub fn with_source( message: impl Into<String>, source: impl Error + Send + Sync + 'static, ) -> Self

A failure carrying the implementation’s own error as its cause.

Trait Implementations

impl Debug for TransportError

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

Formats the value using the given formatter.

impl Display for TransportError

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

Formats the value using the given formatter.

impl Error for TransportError

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.