Enum GameCommand 

pub enum GameCommand {
    NextChallenge,
    PreviousChallenge,
}

Represents game-level commands that can be executed on the game state.

Variants

NextChallenge

Command to move to the next challenge.

PreviousChallenge

Command to move to the previous challenge.

Implementations

impl GameCommand

pub fn next_challenge(state: &mut GameState) -> Result<()>

Moves the game state to the next challenge.

Arguments

• state - A mutable reference to the current game state.

Returns

A Result indicating success or containing an error if there are no more challenges.

pub fn previous_challenge(state: &mut GameState) -> Result<()>

Moves the game state to the previous challenge.

Arguments

• state - A mutable reference to the current game state.

Returns

A Result indicating success or containing an error if there are no previous challenges.

Trait Implementations

impl Clone for GameCommand

fn clone(&self) -> GameCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CommandTrait for GameCommand

fn execute(&self, state: &mut GameState) -> Result<()>

Executes the game command on the given game state.

Arguments

• state - A mutable reference to the current game state.

Returns

A Result indicating success or containing an error if the command execution failed.

fn get_type(&self) -> CommandType

Gets the type of the command.

impl Debug for GameCommand

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

Formats the value using the given formatter.

impl PartialEq for GameCommand

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<Value> for GameCommand

type Error = CommandError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for GameCommand