Enum StateError 

pub enum StateError {
    InvalidStartingPlayer {
        got: u8,
    },
    DeckLength {
        owner: u8,
        got: usize,
        expected: usize,
    },
}

Stable error categories for game-state construction.

Variants

InvalidStartingPlayer

Starting player must be either player 0 or player 1.

Fields

got: u8

Provided starting player index.

DeckLength

A player’s deck length did not match the expected size for state construction.

Fields

owner: u8

Player index.

got: usize

Observed deck length.

expected: usize

Expected deck length.

Trait Implementations

impl Clone for StateError

fn clone(&self) -> StateError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateError

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

Formats the value using the given formatter.

impl Display for StateError

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

Formats the value using the given formatter.

impl Error for StateError

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<StateError> for EnvError

fn from(source: StateError) -> Self

Converts to this type from the input type.

impl PartialEq for StateError

fn eq(&self, other: &StateError) -> 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 Copy for StateError

impl Eq for StateError

impl StructuralPartialEq for StateError