Enum LaunchFailureReason 

pub enum LaunchFailureReason {
    SignatureRejected,
    NoTrustedPublisherCertificate,
    MissingPermission,
    Internal,
}

Reason an app launch failed. Carries enough information for the SDK / UI to pick a useful follow-up (import a cert, enable developer mode, restart, …) instead of just printing a generic “launch failed” message.

Variants

SignatureRejected

App is signed by a key not in the trusted set.

NoTrustedPublisherCertificate

No developer publisher certificate is installed, so third-party signatures cannot be trusted.

MissingPermission

Required permission not granted to the launching context.

Internal

Anything else — app-manager-internal failure, IPC failure, etc.

Trait Implementations

impl Archive for LaunchFailureReason

type Archived = ArchivedLaunchFailureReason

The archived representation of this type.

type Resolver = LaunchFailureReasonResolver

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 Clone for LaunchFailureReason

fn clone(&self) -> LaunchFailureReason

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LaunchFailureReason

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

Formats the value using the given formatter.

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

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

Deserializes using the given deserializer

impl PartialEq for LaunchFailureReason

fn eq(&self, other: &LaunchFailureReason) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

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.

impl Eq for LaunchFailureReason

impl StructuralPartialEq for LaunchFailureReason