Enum rxml::error::Error

pub enum Error {
    IO(IOErrorWrapper),
    InvalidUtf8Byte(u8),
    InvalidChar(u32),
    Xml(XmlError),
    RestrictedXml(&'static str),
}

Error types which may be returned from the parser or lexer.

With the exception of Error::IO, all errors are fatal and will be returned indefinitely from the parser or lexer after the first encounter.

Variants

IO(IOErrorWrapper)

An I/O error was encountered during lexing.

I/O errors are not fatal and may be retried. This is especially important for (but not limited to) std::io::ErrorKind::WouldBlock errors.

Note: When an unexpected end-of-file situation is encountered during parsing or lexing, that is signalled using Error::Xml instead of a std::io::ErrorKind::UnexpectedEof error.

InvalidUtf8Byte(u8)

An invalid UTF-8 byte was encountered during decoding.

InvalidChar(u32)

An invalid Unicode scalar value was encountered during decoding.

Xml(XmlError)

A violation of the XML 1.0 grammar or a well-formedness or namespace-well-formedness constraint was encountered during parsing or lexing.

RestrictedXml(&'static str)

A forbidden construct was encountered during lexing or parsing.

The string indicates the context and should not be interpreted by user code.

Implementations

impl Error

pub fn io(e: Error) -> Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

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, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<Error> for Error

fn from(e: Error) -> Error

Converts to this type from the input type.

impl From<XmlError> for Error

fn from(e: XmlError) -> Self

Converts to this type from the input type.

impl PartialEq<Error> for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Error