Enum ServeError 

pub enum ServeError {
    ListenAddr {
        addr: String,
    },
    Bind {
        addr: String,
        source: Error,
    },
    Cron(CronError),
    Serve(Error),
}

Variants

ListenAddr

LISTEN_ADDR is not a socket address.

Fields

addr: String

Bind

The listener could not be bound.

Fields

addr: String

source: Error

Cron(CronError)

A CRONS entry is not a valid cron expression; the process refuses to start rather than silently skipping scheduled work (wrangler rejects an invalid cron at deploy time for the same reason).

Serve(Error)

The serving loop failed.

Trait Implementations

impl Debug for ServeError

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

Formats the value using the given formatter.

impl Display for ServeError

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

Formats the value using the given formatter.

impl Error for ServeError

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<CronError> for ServeError

fn from(source: CronError) -> Self

Converts to this type from the input type.