Enum playing_cards::core::CardDeckError

#[non_exhaustive]
pub enum CardDeckError {
    EntropyError(Error),
}

Error type for CardDeck

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.

EntropyError(Error)

Something wrong happened when tryinfg to sample entropy for randomness

While this is rare to occur, this can happend if you do not provide a seed to shuffle the deck.

Trait Implementations

impl Debug for CardDeckError

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

Formats the value using the given formatter.

impl Display for CardDeckError

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

Formats the value using the given formatter.

impl Error for CardDeckError

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<Error> for CardDeckError

fn from(source: Error) -> Self

Converts to this type from the input type.