Struct Error 

pub struct Error { /* private fields */ }

Error type for XML serialization and deserialization.

Implementations

impl Error

pub fn new(kind: ErrorKind) -> Self

Creates a new error with the given kind.

pub fn with_position(self, position: Position) -> Self

Creates a new error with position information.

pub fn kind(&self) -> &ErrorKind

Returns the error kind.

pub fn position(&self) -> Option<Position>

Returns the position where the error occurred.

pub fn unexpected_eof() -> Self

Creates an unexpected EOF error.

pub fn syntax<S: Into<String>>(msg: S) -> Self

Creates a syntax error.

pub fn invalid_name<S: Into<String>>(name: S) -> Self

Creates an invalid name error.

pub fn invalid_value<S: Into<String>>(msg: S) -> Self

Creates an invalid value error.

pub fn unclosed_tag<S: Into<String>>(tag: S) -> Self

Creates an unclosed tag error.

pub fn mismatched_tag<S: Into<String>>(expected: S, found: S) -> Self

Creates a mismatched tag error.

pub fn invalid_escape<S: Into<String>>(seq: S) -> Self

Creates an invalid escape error.

pub fn custom<S: Into<String>>(msg: S) -> Self

Creates a custom error.

pub fn unsupported<S: Into<String>>(msg: S) -> Self

Creates an unsupported operation error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

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 Error for Error

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

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

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.