Struct Mailbox

pub struct Mailbox { /* private fields */ }

A Mailbox controls the dispatch of incoming messages for a particular Address Note that Worker, Processor and Context may have multiple Mailboxes (with different addresses), but they always have exactly one mpsc receiver (message queue)

Implementations

impl Mailbox

pub fn new( address: impl Into<Address>, metadata: Option<AddressMetadata>, incoming: Arc<dyn IncomingAccessControl>, outgoing: Arc<dyn OutgoingAccessControl>, ) -> Self

Create a new Mailbox with the given Address, IncomingAccessControl and OutgoingAccessControl

pub fn deny_all(address: impl Into<Address>) -> Self

Create a new Mailbox not allowed to send nor receive any messages

pub fn address(&self) -> &Address

Return a reference to the Address of this mailbox

pub fn incoming_access_control(&self) -> &Arc<dyn IncomingAccessControl>

Return a reference to the IncomingAccessControl for this mailbox

pub fn outgoing_access_control(&self) -> &Arc<dyn OutgoingAccessControl>

Return a reference to the OutgoingAccessControl for this mailbox

pub fn metadata(&self) -> &Option<AddressMetadata>

Metadata

Trait Implementations

impl Clone for Mailbox

fn clone(&self) -> Mailbox

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mailbox

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

Formats the value using the given formatter.

impl Hash for Mailbox

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 Mailbox

fn cmp(&self, rhs: &Self) -> 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 Mailbox

fn eq(&self, rhs: &Self) -> bool

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

const 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 Mailbox

fn partial_cmp(&self, rhs: &Self) -> 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 Eq for Mailbox