Enum EstablishStreamError 

pub enum EstablishStreamError {
    NotAuthorized,
    UplinkError(UplinkError),
}

The error returned by UplinkManager::establish_stream when the client is not authorized

Variants

NotAuthorized

The client holds no grant for the destination or for a segment of the path.

UplinkError(UplinkError)

The uplink could not be established, or the stream could not be opened on it.

Implementations

impl EstablishStreamError

pub fn status(&self) -> Option<StatusCode>

The status code the WAG answered with, if it answered.

Trait Implementations

impl Debug for EstablishStreamError

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

Formats the value using the given formatter.

impl Display for EstablishStreamError

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

Formats the value using the given formatter.

impl Error for EstablishStreamError

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.