Enum InputRefused 

pub enum InputRefused {
    NotADriver,
    TurnInFlight,
    NoSuchAttachment,
}

Why SessionState::submit_input refused an input.

Variants

NotADriver

The attachment is an Observer — only a Driver may submit.

TurnInFlight

A turn is already in flight; it must complete or cancel first.

NoSuchAttachment

No such attachment in this session.

Trait Implementations

impl Clone for InputRefused

fn clone(&self) -> InputRefused

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InputRefused

impl Debug for InputRefused

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

Formats the value using the given formatter.

impl Display for InputRefused

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

Formats the value using the given formatter.

impl Eq for InputRefused

impl Error for InputRefused

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 PartialEq for InputRefused

fn eq(&self, other: &InputRefused) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for InputRefused