Enum BuildScionStackError 

pub enum BuildScionStackError {
    UnderlayUnavailable(Cow<'static, str>),
    AllEndhostApisFailed(AllEndhostApisFailed),
    EndhostApiSourceError(EndhostApiSourceError),
    Snap(BuildSnapScionStackError),
    Udp(BuildUdpScionStackError),
    Internal(Error),
}

Build SCION stack errors.

Variants

UnderlayUnavailable(Cow<'static, str>)

Discovery returned no underlay or no underlay was provided.

AllEndhostApisFailed(AllEndhostApisFailed)

All endhost APIs failed during client setup or underlay discovery.

EndhostApiSourceError(EndhostApiSourceError)

Failed to retrieve any endhost APIs from the discovery source.

Snap(BuildSnapScionStackError)

Error building the SNAP SCION stack. This error is only returned if a SNAP underlay is used.

Udp(BuildUdpScionStackError)

Error building the UDP SCION stack. This error is only returned if a UDP underlay is used.

Internal(Error)

Internal error, this should never happen.

Trait Implementations

impl Debug for BuildScionStackError

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

Formats the value using the given formatter.

impl Display for BuildScionStackError

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

Formats the value using the given formatter.

impl Error for BuildScionStackError

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<AllEndhostApisFailed> for BuildScionStackError

fn from(source: AllEndhostApisFailed) -> Self

Converts to this type from the input type.

impl From<BuildSnapScionStackError> for BuildScionStackError

fn from(source: BuildSnapScionStackError) -> Self

Converts to this type from the input type.

impl From<BuildUdpScionStackError> for BuildScionStackError

fn from(source: BuildUdpScionStackError) -> Self

Converts to this type from the input type.

impl From<EndhostApiSourceError> for BuildScionStackError

fn from(source: EndhostApiSourceError) -> Self

Converts to this type from the input type.