Enum DeError

pub enum DeError {
    Custom(String),
    InvalidXml(Error),
    KeyNotRead,
    UnexpectedStart(Vec<u8>),
    UnexpectedEof,
    TooManyEvents(NonZeroUsize),
}

Available on crate feature serialize only.

(De)serialization error

Variants

Custom(String)

Serde custom error

InvalidXml(Error)

Xml parsing error

KeyNotRead

This error indicates an error in the Deserialize implementation when read a map or a struct: MapAccess::next_value[_seed] was called before MapAccess::next_key[_seed].

You should check your types, that implements corresponding trait.

UnexpectedStart(Vec<u8>)

Deserializer encounter a start tag with a specified name when it is not expecting. This happens when you try to deserialize a primitive value (numbers, strings, booleans) from an XML element.

UnexpectedEof

The Reader produced Event::Eof when it is not expecting, for example, after producing Event::Start but before corresponding Event::End.

TooManyEvents(NonZeroUsize)

Available on crate feature overlapped-lists only.

Too many events were skipped while deserializing a sequence, event limit exceeded. The limit was provided as an argument

Trait Implementations

impl Clone for DeError

fn clone(&self) -> DeError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeError

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

Formats the value using the given formatter.

impl Display for DeError

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

Formats the value using the given formatter.

impl Error for DeError

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 Error for DeError

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

Raised when there is general error when deserializing a type.

fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting.

fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason.

fn invalid_length(len: usize, exp: &dyn Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements.

fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.

fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.

fn missing_field(field: &'static str) -> Self

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input.

fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.

impl From<AttrError> for DeError

fn from(e: AttrError) -> Self

Converts to this type from the input type.

impl From<EncodingError> for DeError

fn from(e: EncodingError) -> Self

Converts to this type from the input type.

impl From<Error> for DeError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<EscapeError> for DeError

fn from(e: EscapeError) -> Self

Converts to this type from the input type.

impl<'de, 'a, R, E> IntoDeserializer<'de, DeError> for &'a mut Deserializer<'de, R, E>

where R: XmlRead<'de>, E: EntityResolver,

type Deserializer = &'a mut Deserializer<'de, R, E>

The type of the deserializer being converted into.

fn into_deserializer(self) -> Self

Convert this value into a deserializer.

impl<'de, 'a> IntoDeserializer<'de, DeError> for SimpleTypeDeserializer<'de, 'a>

type Deserializer = SimpleTypeDeserializer<'de, 'a>

The type of the deserializer being converted into.

fn into_deserializer(self) -> Self

Convert this value into a deserializer.