Enum SaveError

pub enum SaveError {
    SaveStateError(Error),
    InvalidSaveStateHeader,
    UnmatchedSaveErrorVersion(usize),
    InvalidCartridgeHash,
}

An error that may occur while saving/loading GameBoy state.

Variants

SaveStateError(Error)

An error happend while serializing or deserializing one of the objects in the save state stream.

InvalidSaveStateHeader

The provided stream/file does not have a valid save state header.

UnmatchedSaveErrorVersion(usize)

The save state version mismatches the version supported/compatible with by this version of the emulator.

Check SAVE_STATE_VERSION for the current version.

InvalidCartridgeHash

The save state stream/file provided is not for the currently running cartridge.

Trait Implementations

impl Debug for SaveError

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

Formats the value using the given formatter.

impl Display for SaveError

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

Formats the value using the given formatter.

impl Error for SaveError

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<Error> for SaveError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SaveError

fn from(e: ioError) -> Self

Converts to this type from the input type.