Enum SerializationError 

pub enum SerializationError {
    Context {
        location: String,
        source: Box<SerializationError>,
    },
    MissingExtensionMetadata {
        fqname: String,
        backtrace: Box<_Backtrace>,
    },
    NotImplemented {
        fqname: String,
        reason: String,
        backtrace: Box<_Backtrace>,
    },
    ArrowError(ArcArrowError),
}

Variants

Context

Fields

location: String

source: Box<SerializationError>

MissingExtensionMetadata

Fields

fqname: String

backtrace: Box<_Backtrace>

NotImplemented

Fields

fqname: String

reason: String

backtrace: Box<_Backtrace>

ArrowError(ArcArrowError)

E.g. too many values (overflows i32).

Implementations

impl SerializationError

pub fn missing_extension_metadata(fqname: impl AsRef<str>) -> Self

pub fn not_implemented(fqname: impl AsRef<str>, reason: impl AsRef<str>) -> Self

pub fn backtrace(&self) -> Option<&_Backtrace>

Returns the unresolved backtrace associated with this error, if it exists.

Call resolve() on the returned _Backtrace to resolve it (costly!).

Trait Implementations

impl Debug for SerializationError

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

Formats the value using the given formatter.

impl Display for SerializationError

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

Formats the value using the given formatter.

impl Error for SerializationError

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<ArrowError> for SerializationError

fn from(e: ArrowError) -> Self

Converts to this type from the input type.