Struct Capability 

pub struct Capability {
    pub resource_type: ResourceType,
    pub action: Action,
    pub scope: Option<String>,
    pub conditions: Option<HashMap<String, Value>>,
}

Represents a specific capability/permission

Fields

resource_type: ResourceType

The type of resource this capability applies to

action: Action

The action allowed on the resource

scope: Option<String>

Optional scope/pattern limiting the capability (e.g., “users:*”, “files:/tmp/**”)

conditions: Option<HashMap<String, Value>>

Optional conditions or constraints

Implementations

impl Capability

pub fn new( resource_type: ResourceType, action: Action, scope: Option<String>, ) -> Self

Create a new capability

pub fn with_conditions( resource_type: ResourceType, action: Action, scope: Option<String>, conditions: HashMap<String, Value>, ) -> Self

Create a capability with conditions

pub fn matches( &self, resource_type: &ResourceType, action: &Action, scope: Option<&str>, ) -> bool

Check if this capability matches a request

pub fn attenuate(self, new_scope: Option<String>) -> Self

Create an attenuated (more restrictive) version of this capability

Trait Implementations

impl Clone for Capability

fn clone(&self) -> Capability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Capability

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Capability

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Capability

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

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 Capability

impl StructuralPartialEq for Capability