Enum AddSessionError

pub enum AddSessionError {
    Duplicate,
    Lifecycle(LifecycleError),
}

Errors that can occur when adding a session

Variants

Duplicate

The provided session metadata (id, data) is already in use.

Lifecycle(LifecycleError)

Lifecycle error

Trait Implementations

impl Debug for AddSessionError

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

Formats the value using the given formatter.

impl Display for AddSessionError

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

Formats the value using the given formatter.

impl Error for AddSessionError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<LifecycleError> for AddSessionError

fn from(source: LifecycleError) -> Self

Converts to this type from the input type.