Enum GameError 

#[non_exhaustive]
pub enum GameError {
    RollPending,
    ActionPending,
    KeptNotHeld {
        kept: Keep,
    },
    KeepNotInDice {
        keep: Keep,
    },
    NoRerollsLeft,
    IllegalCategory {
        category: Category,
    },
    Finished,
}

A rules violation, reported without changing the game.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

RollPending

Game::act was called while dice were due.

ActionPending

Game::roll was called while a decision was due.

KeptNotHeld

The injected roll does not contain the dice held from last roll.

Fields

kept: Keep

The dice held when the roll was requested.

KeepNotInDice

The kept dice are not a subset of the dice on the table.

Fields

keep: Keep

The offending keep.

NoRerollsLeft

A reroll was requested after the third roll.

IllegalCategory

The category is filled, or the joker rule forces another.

Fields

category: Category

The offending category.

Finished

The game is over.

Trait Implementations

impl Clone for GameError

fn clone(&self) -> GameError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GameError

impl Debug for GameError

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

Formats the value using the given formatter.

impl Display for GameError

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

Formats the value using the given formatter.

impl Eq for GameError

impl Error for GameError

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 GameError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GameError