Struct Role 

pub struct Role {
    pub id: String,
    pub name: String,
    pub description: String,
    pub permissions: HashSet<Permission>,
    pub parent_roles: HashSet<String>,
    pub metadata: HashMap<String, String>,
    pub created_at: SystemTime,
    pub updated_at: SystemTime,
}

A role groups permissions and can be assigned to users

Fields

id: String

Unique role identifier

name: String

Human-readable role name

description: String

Role description

permissions: HashSet<Permission>

Permissions granted by this role

parent_roles: HashSet<String>

Parent roles (for hierarchical RBAC)

metadata: HashMap<String, String>

Role metadata

created_at: SystemTime

When the role was created

updated_at: SystemTime

When the role was last modified

Implementations

impl Role

pub fn new(id: impl Into<String>, name: impl Into<String>) -> Self

Create a new role

pub fn add_permission(&mut self, permission: Permission)

Add a permission to this role

pub fn remove_permission(&mut self, permission: &Permission)

Remove a permission from this role

pub fn add_parent_role(&mut self, role_id: impl Into<String>)

Add a parent role

pub fn has_permission( &self, permission: &Permission, context: &AccessContext, ) -> bool

Check if this role has a specific permission

Trait Implementations

impl Clone for Role

fn clone(&self) -> Role

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Role

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Role

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Role

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

where __S: Serializer,

Serialize this value into the given Serde serializer.