Enum IoError

pub enum IoError {
    NotFile,
    InvalidUtf8,
    NullBytes,
    NoExtension,
    UnsupportedFormat,
    UnableToOpenFile,
    AllocationError,
    NulError(NulError),
    Unflatten(UnflattenError),
    Exception(Exception),
}

Error with io operations

Variants

NotFile

Path must point to a local file

InvalidUtf8

Path contains invalid UTF-8

NullBytes

Path contains null bytes

NoExtension

No file extension found

UnsupportedFormat

Unsupported file format

UnableToOpenFile

Unable to open file

AllocationError

Unable to allocate memory

NulError(NulError)

Null error

Unflatten(UnflattenError)

Error with unfalttening the loaded optimizer state

Exception(Exception)

Exception

Trait Implementations

impl Debug for IoError

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

Formats the value using the given formatter.

impl Display for IoError

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

Formats the value using the given formatter.

impl Error for IoError

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<Exception> for IoError

fn from(source: Exception) -> Self

Converts to this type from the input type.

impl From<Infallible> for IoError

fn from(_: Infallible) -> Self

Converts to this type from the input type.

impl From<IoError> for OptimizerStateLoadError

fn from(source: IoError) -> Self

Converts to this type from the input type.

impl From<NulError> for IoError

fn from(source: NulError) -> Self

Converts to this type from the input type.

impl From<UnflattenError> for IoError

fn from(source: UnflattenError) -> Self

Converts to this type from the input type.

impl PartialEq for IoError

fn eq(&self, other: &IoError) -> 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 StructuralPartialEq for IoError