Struct ActorPath 

pub struct ActorPath(/* private fields */);

A slash-separated path that uniquely identifies an actor in the system (e.g. /user/orders/order-42).

Paths are built by appending segments with the / operator. The first segment is conventionally the root scope (user, system, etc.).

Implementations

impl ActorPath

pub fn root(&self) -> Self

Returns a path containing only the first segment (the root scope).

pub fn parent(&self) -> Self

Returns this path with its last segment removed, or an empty path if already at root.

pub fn key(&self) -> String

Returns the last segment of the path (the actor’s local id).

pub const fn level(&self) -> usize

Returns the number of segments in this path (its depth).

pub fn at_level(&self, level: usize) -> Self

Returns this path truncated to level segments, or self unchanged if level is out of range.

pub const fn is_empty(&self) -> bool

Returns true if this path has no segments (e.g. parsed from "/").

pub fn is_ancestor_of(&self, other: &Self) -> bool

Returns true if this path is a proper prefix of other, meaning this actor is an ancestor of other.

pub fn is_descendant_of(&self, other: &Self) -> bool

Returns true if other is a proper prefix of this path, meaning this actor is a descendant of other.

pub fn is_parent_of(&self, other: &Self) -> bool

Returns true if this path is the direct parent of other (one level above it).

pub fn is_child_of(&self, other: &Self) -> bool

Returns true if other is the direct parent of this path (this path is one level below other).

pub const fn is_top_level(&self) -> bool

Returns true if this path has exactly one segment, i.e. it is a direct child of the root scope.

Trait Implementations

impl Clone for ActorPath

fn clone(&self) -> ActorPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ActorPath

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ActorPath

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ActorPath

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

Formats the value using the given formatter.

impl Div<&str> for ActorPath

Appends segment as a new path component: parent_path / "child-id".

type Output = ActorPath

The resulting type after applying the / operator.

fn div(self, rhs: &str) -> Self::Output

Performs the / operation.

impl From<&String> for ActorPath

fn from(string: &String) -> Self

Converts to this type from the input type.

impl From<&str> for ActorPath

Creates a path from a /-separated string such as "/user/parent/child".

fn from(str: &str) -> Self

Converts to this type from the input type.

impl From<String> for ActorPath

Creates a path from a string. Equivalent to ActorPath::from with a &str.

fn from(string: String) -> Self

Converts to this type from the input type.

impl Hash for ActorPath

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 ActorPath

fn cmp(&self, other: &ActorPath) -> 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 ActorPath

fn eq(&self, other: &ActorPath) -> 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 ActorPath

fn partial_cmp(&self, other: &ActorPath) -> 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 ActorPath

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 ActorPath

impl StructuralPartialEq for ActorPath