Enum Port 

pub enum Port {
    Ephemeral(u64),
    Handler(Uid),
    Control(ControlPort),
}

A port identifier within an actor.

Variants

Ephemeral(u64)

Ephemeral ports, indexed starting at 0.

Handler(Uid)

Handler ports, indexed by uid. The label usually carries the type name.

Control(ControlPort)

Control ports.

Implementations

impl Port

pub fn is_ephemeral(&self) -> bool

Returns true if this is a Port::Ephemeral, otherwise false

pub fn as_ephemeral_mut(&mut self) -> Option<&mut u64>

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

pub fn as_ephemeral(&self) -> Option<&u64>

Optionally returns references to the inner fields if this is a Port::Ephemeral, otherwise None

pub fn into_ephemeral(self) -> Result<u64, Self>

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

pub fn is_handler(&self) -> bool

Returns true if this is a Port::Handler, otherwise false

pub fn as_handler_mut(&mut self) -> Option<&mut Uid>

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

pub fn as_handler(&self) -> Option<&Uid>

Optionally returns references to the inner fields if this is a Port::Handler, otherwise None

pub fn into_handler(self) -> Result<Uid, Self>

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

pub fn is_control(&self) -> bool

Returns true if this is a Port::Control, otherwise false

pub fn as_control_mut(&mut self) -> Option<&mut ControlPort>

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

pub fn as_control(&self) -> Option<&ControlPort>

Optionally returns references to the inner fields if this is a Port::Control, otherwise None

pub fn into_control(self) -> Result<ControlPort, Self>

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

impl Port

pub fn ephemeral(index: u64) -> Self

Create an ephemeral port.

pub fn handler<M: Named>() -> Self

Create a port for handler message type M.

pub fn handler_id(typehash: u64, label: Option<Label>) -> Self

Create a handler port from a type hash and optional display label.

pub fn control(port: ControlPort) -> Self

Create a control port.

pub fn ephemeral_index(&self) -> Option<u64>

The ephemeral port index, if this is an ephemeral port.

pub fn as_u64(&self) -> u64

A numeric representation for telemetry and raw protocol fields.

Trait Implementations

impl Clone for Port

fn clone(&self) -> Port

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Port

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Port

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Port

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

Formats the value using the given formatter.

impl From<u64> for Port

fn from(v: u64) -> Self

Converts to this type from the input type.

impl FromStr for Port

type Err = PortParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Port

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Port

fn cmp(&self, other: &Port) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Port

fn eq(&self, other: &Port) -> 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 PartialOrd for Port

fn partial_cmp(&self, other: &Port) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Port

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Port

impl StructuralPartialEq for Port