Enum CheckedCastError

pub enum CheckedCastError {
    PodCastError(PodCastError),
    InvalidBitPattern,
}

Available on crate feature dep_bytemuck only.

The things that can go wrong when casting between CheckedBitPattern data forms.

Variants

PodCastError(PodCastError)

An error occurred during a true-Pod cast

InvalidBitPattern

When casting to a CheckedBitPattern type, it is possible that the original data contains an invalid bit pattern. If so, the cast will fail and this error will be returned. Will never happen on casts between Pod types.

Trait Implementations

impl Clone for CheckedCastError

fn clone(&self) -> CheckedCastError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CheckedCastError

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

Formats the value using the given formatter.

impl Display for CheckedCastError

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

Formats the value using the given formatter.

impl Error for CheckedCastError

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<PodCastError> for CheckedCastError

fn from(err: PodCastError) -> CheckedCastError

Converts to this type from the input type.

impl Hash for CheckedCastError

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CheckedCastError

fn eq(&self, other: &CheckedCastError) -> 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 CheckedCastError

impl Eq for CheckedCastError

impl StructuralPartialEq for CheckedCastError