Enum Scope 

pub enum Scope {
    Global,
    Namespace(String),
    Service {
        namespace: String,
        service: String,
    },
}

Represents where a resource is defined in the configuration hierarchy.

Sentinel supports three levels of scoping:

• Global: Resources defined at the root level, visible everywhere
• Namespace: Resources scoped to a namespace, visible within that namespace
• Service: Resources scoped to a service within a namespace

The resolution order follows “most specific wins”: Service → Namespace → Global.

Variants

Global

Global scope - visible everywhere in the configuration

Namespace(String)

Namespace scope - visible within the namespace and its services

Service

Service scope - local to a specific service within a namespace

Fields

namespace: String

service: String

Implementations

impl Scope

pub fn is_global(&self) -> bool

Returns true if this is the global scope

pub fn is_namespace(&self) -> bool

Returns true if this is a namespace scope

pub fn is_service(&self) -> bool

Returns true if this is a service scope

pub fn namespace(&self) -> Option<&str>

Returns the namespace name if this scope is within a namespace

pub fn service(&self) -> Option<&str>

Returns the service name if this is a service scope

pub fn parent(&self) -> Option<Scope>

Returns the parent scope (Service → Namespace → Global)

pub fn chain(&self) -> Vec<Scope>

Returns the scope chain from most specific to least specific

Trait Implementations

impl Clone for Scope

fn clone(&self) -> Scope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Scope

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

Formats the value using the given formatter.

impl Default for Scope

fn default() -> Scope

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Scope

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Scope

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

Formats the value using the given formatter.

impl From<&Scope> for ScopeLabels

fn from(scope: &Scope) -> Self

Converts to this type from the input type.

impl From<Scope> for ScopeLabels

fn from(scope: Scope) -> Self

Converts to this type from the input type.

impl Hash for Scope

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 PartialEq for Scope

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

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 Scope

impl StructuralPartialEq for Scope