pub type FlashMessage<'a, 'r> = Flash<&'a Request<'r>>;Expand description
Type alias to retrieve Flash messages from a request.
§Flash Cookie
A FlashMessage holds the parsed contents of the flash cookie. As long as
there is a flash cookie present (set by the Flash Responder), a
FlashMessage request guard will succeed.
The flash cookie is cleared if either the name() or msg() method is
called. If neither method is called, the flash cookie is not cleared.
Aliased Type§
struct FlashMessage<'a, 'r> { /* private fields */ }