Enum DenialBehavior 

pub enum DenialBehavior {
    NotFound,
    Unauthorized,
    Custom(Arc<dyn Fn(&str) -> Error + Send + Sync>),
}

Behavior when a filtered capability is accessed directly.

Variants

NotFound

Return “method not found” error - don’t reveal the capability exists. This is the default and recommended for security.

Unauthorized

Return an “unauthorized” error, revealing the capability exists.

Custom(Arc<dyn Fn(&str) -> Error + Send + Sync>)

Use a custom error generator.

Implementations

impl DenialBehavior

pub fn custom<F>(f: F) -> Self

where F: Fn(&str) -> Error + Send + Sync + 'static,

Create a custom denial behavior with the given error generator.

pub fn to_error(&self, name: &str) -> Error

Generate the appropriate error for a denied capability.

Trait Implementations

impl Clone for DenialBehavior

fn clone(&self) -> DenialBehavior

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DenialBehavior

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

Formats the value using the given formatter.

impl Default for DenialBehavior

fn default() -> DenialBehavior

Returns the “default value” for a type.