Enum ServerError 

pub enum ServerError {
    Hyper(Error),
    Io(Error),
    Web(WebError),
    AddrParse(AddrParseError),
}

An error from the server itself — binding, accepting, or serving connections — as opposed to a per-request WebError. Returned by Server::run and friends.

Variants

Hyper(Error)

The underlying hyper server failed (connection or protocol error).

Io(Error)

An I/O error, typically from binding or accepting on the listener.

Web(WebError)

A per-request error surfaced at the server boundary.

AddrParse(AddrParseError)

The provided bind address could not be parsed.

Trait Implementations

impl Debug for ServerError

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

Formats the value using the given formatter.

impl Display for ServerError

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

Formats the value using the given formatter.

impl Error for ServerError

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<AddrParseError> for ServerError

fn from(source: AddrParseError) -> Self

Converts to this type from the input type.

impl From<Error> for ServerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ServerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<WebError> for ServerError

fn from(source: WebError) -> Self

Converts to this type from the input type.