Enum Error 

pub enum Error {
    TooManyAddresses,
    WrongConnectionSide,
    ExtensionNotNegotiated,
    NotEnoughAddresses,
    Multipath(PathError),
}

Errors that the nat traversal state might encounter.

Variants

TooManyAddresses

An endpoint (local or remote) tried to add too many addresses to their advertised set

WrongConnectionSide

The operation is not allowed for this endpoint’s connection side

ExtensionNotNegotiated

The extension was not negotiated

NotEnoughAddresses

Not enough addresses to complete the operation

Multipath(PathError)

Nat traversal attempt failed due to a multipath error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.