Enum actix_web::middleware::session::CookieSessionError

pub enum CookieSessionError {
    Overflow,
    Serialize(JsonError),
}

Errors that can occur during handling cookie session

Variants

Overflow

Size of the serialized session is greater than 4000 bytes.

Serialize(JsonError)

Fail to serialize session.

Trait Implementations

impl ResponseError for CookieSessionError

fn error_response(&self) -> HttpResponse

Create response for error

impl Display for CookieSessionError

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

Formats the value using the given formatter.

impl Debug for CookieSessionError

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

Formats the value using the given formatter.

impl Fail for CookieSessionError

fn name(&self) -> Option<&str>

Returns the "name" of the error.

fn cause(&self) -> Option<&dyn Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.