Enum ScatterProxyError 

pub enum ScatterProxyError {
    Timeout {
        elapsed: Duration,
    },
    PoolFull {
        capacity: usize,
    },
    Init(String),
    UnknownHost(String),
}

Errors produced by the ScatterProxy scheduler.

Variants

Timeout

A user-specified timeout elapsed before the task completed.

Fields

elapsed: Duration

PoolFull

The task pool is at capacity and cannot accept new submissions (non-blocking path).

Fields

capacity: usize

Init(String)

An error occurred during initialization (e.g. failed to fetch proxy sources).

UnknownHost(String)

The submitted request targets a host that is not registered in the router.

Trait Implementations

impl Debug for ScatterProxyError

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

Formats the value using the given formatter.

impl Display for ScatterProxyError

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

Formats the value using the given formatter.

impl Error for ScatterProxyError

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.