Struct RequestBuilder

pub struct RequestBuilder<S> { /* private fields */ }

Available on crate feature partial-eval only.

Builder for a Request

The default for principal, action, resource, and context fields is Unknown for partial evaluation.

This feature is experimental. For more information see https://github.com/cedar-policy/rfcs/blob/main/README.md#experimental-features

Implementations

impl<S> RequestBuilder<S>

pub fn principal(self, principal: EntityUid) -> Self

Set the principal.

Note that you can create the EntityUid using .parse() on any string (via the FromStr implementation for EntityUid).

pub fn unknown_principal_with_type(self, principal_type: EntityTypeName) -> Self

Set the principal to be unknown, but known to belong to a certain entity type.

This information is taken into account when evaluating ‘is’, ‘==’ and ‘!=’ expressions.

pub fn action(self, action: EntityUid) -> Self

Set the action.

Note that you can create the EntityUid using .parse() on any string (via the FromStr implementation for EntityUid).

pub fn resource(self, resource: EntityUid) -> Self

Set the resource.

Note that you can create the EntityUid using .parse() on any string (via the FromStr implementation for EntityUid).

pub fn unknown_resource_with_type(self, resource_type: EntityTypeName) -> Self

Set the resource to be unknown, but known to belong to a certain entity type.

This information is taken into account when evaluating ‘is’, ‘==’ and ‘!=’ expressions.

pub fn context(self, context: Context) -> Self

Set the context.

impl RequestBuilder<UnsetSchema>

pub fn schema(self, schema: &Schema) -> RequestBuilder<&Schema>

Set the schema. If present, this will be used for request validation.

pub fn build(self) -> Request

Create the Request

impl RequestBuilder<&Schema>

pub fn build(self) -> Result<Request, RequestValidationError>

Create the Request

Trait Implementations

impl<S: Clone> Clone for RequestBuilder<S>

fn clone(&self) -> RequestBuilder<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug> Debug for RequestBuilder<S>

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

Formats the value using the given formatter.

impl Default for RequestBuilder<UnsetSchema>

fn default() -> Self

Returns the “default value” for a type.