Struct CorsGuard 

pub struct CorsGuard<T> { /* private fields */ }

CORS guard Transition — validates the request origin against allowed origins.

Reads RequestOrigin from the Bus. If the origin is not allowed, returns Fault. Writes CORS response headers to the Bus as CorsHeaders.

Implementations

impl<T> CorsGuard<T>

pub fn new(config: CorsConfig) -> Self

Trait Implementations

impl<T: Clone> Clone for CorsGuard<T>

fn clone(&self) -> CorsGuard<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for CorsGuard<T>

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

Formats the value using the given formatter.

impl<T> Transition<T, T> for CorsGuard<T>

where T: Send + Sync + 'static,

type Error = String

Domain-specific error type (e.g., AuthError, ValidationError)

type Resources = ()

The type of resources required by this transition. This follows the “Hard-Wired Types” principle from the Master Plan.

fn run<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, input: T, _resources: &'life1 Self::Resources, bus: &'life2 mut Bus, ) -> Pin<Box<dyn Future<Output = Outcome<T, Self::Error>> + Send + 'async_trait>>

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

Execute the transition.

fn label(&self) -> String

Execute the transition.

fn description(&self) -> Option<String>

Returns a detailed description of what this transition does.

fn position(&self) -> Option<(f32, f32)>

Returns the visual position of this transition in a schematic. (x, y) coordinates.

fn bus_access_policy(&self) -> Option<BusAccessPolicy>

Optional transition-scoped Bus access policy (M143).

fn input_schema(&self) -> Option<Value>

Optional JSON Schema for the input type of this transition.