Enum ParseCharRefError

pub enum ParseCharRefError {
    UnexpectedSign,
    InvalidNumber(ParseIntError),
    InvalidCodepoint(u32),
    IllegalCharacter(u32),
}

Error of parsing character reference (&#<dec-number>; or &#x<hex-number>;).

Variants

UnexpectedSign

Number contains sign character (+ or -) which is not allowed.

InvalidNumber(ParseIntError)

Number cannot be parsed due to non-number characters or a numeric overflow.

InvalidCodepoint(u32)

Character reference represents not a valid unicode codepoint.

IllegalCharacter(u32)

Character reference expanded to a not permitted character for an XML.

Currently, only 0x0 character produces this error.

Trait Implementations

impl Clone for ParseCharRefError

fn clone(&self) -> ParseCharRefError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParseCharRefError

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

Formats the value using the given formatter.

impl Display for ParseCharRefError

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

Formats the value using the given formatter.

impl Error for ParseCharRefError

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 PartialEq for ParseCharRefError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for ParseCharRefError