Enum Error

pub enum Error {
    Io(Arc<Error>),
    NonDecodable(Option<Utf8Error>),
    UnexpectedEof(String),
    EndEventMismatch {
        expected: String,
        found: String,
    },
    UnexpectedToken(String),
    UnexpectedBang(u8),
    TextNotFound,
    XmlDeclWithoutVersion(Option<String>),
    EmptyDocType,
    InvalidAttr(AttrError),
    EscapeError(EscapeError),
    UnknownPrefix(Vec<u8>),
    InvalidPrefixBind {
        prefix: Vec<u8>,
        namespace: Vec<u8>,
    },
}

The error type used by this crate.

Variants

Io(Arc<Error>)

XML document cannot be read from or written to underlying source.

Contains the reference-counted I/O error to make the error type Cloneable.

NonDecodable(Option<Utf8Error>)

Input decoding error. If encoding feature is disabled, contains None, otherwise contains the UTF-8 decoding error

UnexpectedEof(String)

Unexpected End of File

EndEventMismatch

End event mismatch

Fields

expected: String

Expected end event

found: String

Found end event

UnexpectedToken(String)

Unexpected token

UnexpectedBang(u8)

Unexpected <!>

TextNotFound

Text not found, expected Event::Text

XmlDeclWithoutVersion(Option<String>)

Event::BytesDecl must start with version attribute. Contains the attribute that was found or None if an xml declaration doesn’t contain attributes.

EmptyDocType

Empty Event::DocType. <!doctype foo> is correct but ` is not.

See https://www.w3.org/TR/xml11/#NT-doctypedecl

InvalidAttr(AttrError)

Attribute parsing error

EscapeError(EscapeError)

Escape error

UnknownPrefix(Vec<u8>)

Specified namespace prefix is unknown, cannot resolve namespace for it

InvalidPrefixBind

Error for when a reserved namespace is set incorrectly.

This error returned in following cases:

• the XML document attempts to bind xml prefix to something other than http://www.w3.org/XML/1998/namespace
• the XML document attempts to bind xmlns prefix
• the XML document attempts to bind some prefix (except xml) to http://www.w3.org/XML/1998/namespace
• the XML document attempts to bind some prefix to http://www.w3.org/2000/xmlns/

Fields

prefix: Vec<u8>

The prefix that is tried to be bound

namespace: Vec<u8>

Namespace to which prefix tried to be bound

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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 From<AttrError> for Error

fn from(error: AttrError) -> 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<Error> for Error

fn from(error: IoError) -> Error

Creates a new Error::Io from the given error

impl From<EscapeError> for Error

fn from(error: EscapeError) -> Error

Creates a new Error::EscapeError from the given error

impl From<FromUtf8Error> for Error

fn from(error: FromUtf8Error) -> Error

Creates a new Error::Utf8 from the given error

impl From<Utf8Error> for Error

fn from(error: Utf8Error) -> Error

Creates a new Error::NonDecodable from the given error