Struct Role 

pub struct Role { /* private fields */ }

A set of permissions a person can have.

Implementations

impl Role

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

A role with this name, which allows nothing yet.

pub fn name(&self) -> &str

Its name.

pub fn policy(self, policy: PermissionPolicy) -> Self

What it says about what no permission mentions.

pub fn administrative(self) -> Self

It can do everything, and no permission takes anything away from it.

pub fn is_administrative(&self) -> bool

Whether it can do everything.

pub fn can_edit_model(self) -> Self

It can change the application’s model while it runs.

pub fn type_permission( self, entity: impl Into<String>, operations: impl IntoIterator<Item = Operation>, access: Access, ) -> Self

Says this about these operations on every record of an entity.

pub fn object_permission( self, entity: impl Into<String>, criteria: &str, operations: impl IntoIterator<Item = Operation>, access: Access, ) -> Self

Says this about these operations on the records an expression holds for. ?CurrentUserId and ?CurrentUserName are the person. It comes before what is said about the whole entity.

pub fn member_permission( self, entity: impl Into<String>, fields: impl IntoIterator<Item = impl Into<String>>, criteria: Option<&str>, operations: impl IntoIterator<Item = Operation>, access: Access, ) -> Self

Says this about reading or writing these fields, on every record or, with an expression, on those it holds for. It comes before everything else, the expression first.

pub fn navigation_permission( self, item: impl Into<String>, access: Access, ) -> Self

Whether this navigation item or group shows, by its id. An item comes before its group. It only hides: what protects records are the other permissions.

pub fn action_permission( self, action: impl Into<String>, access: Access, ) -> Self

Whether this action exists for it, by its id. A denied one goes away, whatever else says.

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 Default for Role

fn default() -> Role

Returns the “default value” for a type.