Enum NavigationError 

pub enum NavigationError {
    InternalError,
    RequestBufferTooSmall,
    ConcurrentNavigationRequest(PID),
    AppIdNotFound,
    NoNavigationRequest,
    ModalExited,
    Locked,
    CanceledBySystem,
    CanceledByUser,
}

Variants

InternalError

RequestBufferTooSmall

ConcurrentNavigationRequest(PID)

AppIdNotFound

NoNavigationRequest

ModalExited

Locked

CanceledBySystem

CanceledByUser

Trait Implementations

impl Archive for NavigationError

where PID: Archive,

type Archived = ArchivedNavigationError

The archived representation of this type.

type Resolver = NavigationErrorResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve( &self, resolver: <Self as Archive>::Resolver, out: Place<<Self as Archive>::Archived>, )

Creates the archived version of this value at the given position and writes it to the given output.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

impl AsScalar<3> for NavigationError

fn as_scalar(&self) -> [u32; 3]

Permission: none

impl Debug for NavigationError

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

Formats the value using the given formatter.

impl Default for NavigationError

fn default() -> NavigationError

Returns the “default value” for a type.

impl<__D: Fallible + ?Sized> Deserialize<NavigationError, __D> for Archived<NavigationError>

where PID: Archive, <PID as Archive>::Archived: Deserialize<PID, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<NavigationError, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl Display for NavigationError

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

Formats the value using the given formatter.

impl Error for NavigationError

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 FromScalar<3> for NavigationError

fn from_scalar([kind, arg, _]: [u32; 3]) -> Self

Permission: none

impl<__S: Fallible + ?Sized> Serialize<__S> for NavigationError

where PID: Serialize<__S>,

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.