Enum HttpServerError 

pub enum HttpServerError {
    InvalidConfiguration(&'static str),
    Bind(Error),
    Serve(Error),
    ListenerAddress(Error),
}

HTTP server startup or serving failure.

Variants

InvalidConfiguration(&'static str)

Configuration violates a fail-closed server invariant.

Bind(Error)

The configured socket could not be bound.

Serve(Error)

The HTTP transport stopped unexpectedly.

ListenerAddress(Error)

An externally supplied listener could not report its local address.

Trait Implementations

impl Debug for HttpServerError

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

Formats the value using the given formatter.

impl Display for HttpServerError

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

Formats the value using the given formatter.

impl Error for HttpServerError

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.