Enum SerializerError 

#[non_exhaustive]
pub enum SerializerError<PushErr, FinErr> {
    PushError(PushErr),
    FinalizeError(FinErr),
    SeqLengthUnknown,
    Custom(SerdeCustomError),
}

The serialization error type

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.

PushError(PushErr)

A Flavor-specific error occurred while inserting data

FinalizeError(FinErr)

A Flavor-specific error occurred while finalizing

SeqLengthUnknown

A Seq or Map was attempted to be serialized with no length hint, e.g. Serializer::serialize_seq(None) or Serializer::serialize_map(None). This is unsupported in postcard.

Custom(SerdeCustomError)

Serde returned a Custom error

With the alloc or std features enabled, this will contain a formatted string. Without these features, the error context is not retained

Trait Implementations

impl<PushErr: Debug, FinErr: Debug> Debug for SerializerError<PushErr, FinErr>

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

Formats the value using the given formatter.

impl<PushErr, FinErr> Display for SerializerError<PushErr, FinErr>

where PushErr: Display, FinErr: Display,

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

Formats the value using the given formatter.

impl<PopErr, FinErr> Error for SerializerError<PopErr, FinErr>

where PopErr: Debug + Display, FinErr: Debug + Display,

Available on crate features std or alloc only.

fn custom<T>(msg: T) -> Self

where T: Display,

Used when a Serialize implementation encounters any error while serializing a type.

impl<PushErr, FinErr> Error for SerializerError<PushErr, FinErr>

where PushErr: Debug + Display, FinErr: Debug + Display,

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.