Enum DeserializeError 

#[non_exhaustive]
pub enum DeserializeError {
    InsufficientData,
    InvariantFailed(Cow<'static, str>),
    LengthOverflow,
}

Error when deserializing data.

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.

InsufficientData

There is insufficient data in the buffer to deserialize the complete type.

InvariantFailed(Cow<'static, str>)

An invariant of the deserialized type wasn’t upheld.

LengthOverflow

Value of the length field exceeds usize::MAX.

Implementations

impl DeserializeError

pub fn invariant(message: impl Into<Cow<'static, str>>) -> Self

Creates a new DeserializeError::InvariantFailed with the given message.

Examples

use rsomeip_bytes::DeserializeError;

// Can use static error messages.
let borrowed = DeserializeError::invariant("generic error");
assert_eq!(borrowed.to_string(), "invariant failed: generic error");

// Or dynamic error messages.
let owned = DeserializeError::invariant(format!("specific error: {}", 42));
assert_eq!(owned.to_string(), "invariant failed: specific error: 42");

Trait Implementations

impl Clone for DeserializeError

fn clone(&self) -> DeserializeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeserializeError

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

Formats the value using the given formatter.

impl Display for DeserializeError

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

Formats the value using the given formatter.

impl Eq for DeserializeError

impl Error for DeserializeError

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 Hash for DeserializeError

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

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 DeserializeError

fn eq(&self, other: &DeserializeError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DeserializeError