Enum ProcSupervisionMessage

pub enum ProcSupervisionMessage {
    Update(ProcSupervisionState, OncePortRef<()>),
}

Message to communicate proc supervision state.

Variants

Update(ProcSupervisionState, OncePortRef<()>)

Update proc supervision state. The reply will be sent back via the once port ref in the message to indicate whether the message receiver is healthy or not.

Implementations

impl ProcSupervisionMessage

pub fn is_update(&self) -> bool

Returns true if this is a ProcSupervisionMessage::Update, otherwise false

pub fn as_update_mut( &mut self, ) -> Option<(&mut ProcSupervisionState, &mut OncePortRef<()>)>

Optionally returns mutable references to the inner fields if this is a ProcSupervisionMessage::Update, otherwise None

pub fn as_update(&self) -> Option<(&ProcSupervisionState, &OncePortRef<()>)>

Optionally returns references to the inner fields if this is a ProcSupervisionMessage::Update, otherwise None

pub fn into_update( self, ) -> Result<(ProcSupervisionState, OncePortRef<()>), Self>

Returns the inner fields if this is a ProcSupervisionMessage::Update, otherwise returns back the enum in the Err case of the result

Trait Implementations

impl Clone for ProcSupervisionMessage

fn clone(&self) -> ProcSupervisionMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcSupervisionMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProcSupervisionMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Handler<ProcSupervisionMessage> for SystemActor

fn handle<'life0, 'life1, 'async_trait>( &'life0 mut self, cx: &'life1 Context<'_, Self>, msg: ProcSupervisionMessage, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Handle the next M-typed message.

impl Named for ProcSupervisionMessage

fn typename() -> &'static str

The globally unique type name for the type. This should typically be the fully qualified Rust name of the type.

fn typehash() -> u64

A globally unique hash for this type. TODO: actually enforce perfect hashing

fn arm(&self) -> Option<&'static str>

If the named type is an enum, this returns the name of the arm of the value self.

fn typeid() -> TypeId

The TypeId for this type. TypeIds are unique only within a binary, and should not be used for global identification.

fn port() -> u64

The globally unique port for this type. Typed ports are in the range of 1<<63..1<<64-1.

unsafe fn arm_unchecked(self_: *const ()) -> Option<&'static str>

An unsafe version of ‘arm’, accepting a pointer to the value, for use in type-erased settings.

impl PartialEq for ProcSupervisionMessage

fn eq(&self, other: &ProcSupervisionMessage) -> 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 Serialize for ProcSupervisionMessage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl RemoteHandles<ProcSupervisionMessage> for ProcSupervisor

impl RemoteHandles<ProcSupervisionMessage> for SystemActor

impl StructuralPartialEq for ProcSupervisionMessage