Enum ParseError 

#[non_exhaustive]
pub enum ParseError {
    UnclosedComment,
    UnknownAngleDimension,
    UnknownAngle,
    UnknownColorComponent,
    UnknownColorIdentifier,
    UnknownColorSpace,
    UnknownColorSyntax,
    ExpectedArguments,
    ExpectedClosingParenthesis,
    ExpectedColorSpaceIdentifier,
    ExpectedComma,
    ExpectedEndOfString,
    WrongNumberOfHexDigits,
}

Error type for parse errors.

Discussion question: should it also contain a string offset?

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

UnclosedComment

Unclosed comment

UnknownAngleDimension

Unknown angle dimension

UnknownAngle

Unknown angle

UnknownColorComponent

Unknown color component

UnknownColorIdentifier

Unknown color identifier

UnknownColorSpace

Unknown color space

UnknownColorSyntax

Unknown color syntax

ExpectedArguments

Expected arguments

ExpectedClosingParenthesis

Expected closing parenthesis

ExpectedColorSpaceIdentifier

Expected color space identifier

ExpectedComma

Expected comma

ExpectedEndOfString

Expected end of string

WrongNumberOfHexDigits

Wrong number of hex digits

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

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 ParseError

fn eq(&self, other: &ParseError) -> 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 Eq for ParseError

impl StructuralPartialEq for ParseError