Trait Policy

pub trait Policy<T>: Send + Sync {
    type User: Send + Sync;

    // Required method
    fn name(&self) -> &'static str;

    // Provided methods
    fn view<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        user: &'life1 Self::User,
        resource: &'life2 T,
    ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
    fn create<'life0, 'life1, 'async_trait>(
        &'life0 self,
        user: &'life1 Self::User,
    ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn update<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        user: &'life1 Self::User,
        resource: &'life2 T,
    ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
    fn delete<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        user: &'life1 Self::User,
        resource: &'life2 T,
    ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
}

Trait for authorization policies

Required Associated Types

type User: Send + Sync

User type

Required Methods

fn name(&self) -> &'static str

Policy name

Provided Methods

fn view<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, user: &'life1 Self::User, resource: &'life2 T, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Checks if user can view the resource

fn create<'life0, 'life1, 'async_trait>( &'life0 self, user: &'life1 Self::User, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Checks if user can create the resource

fn update<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, user: &'life1 Self::User, resource: &'life2 T, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Checks if user can update the resource

fn delete<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, user: &'life1 Self::User, resource: &'life2 T, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Checks if user can delete the resource

Implementors