Enum style_traits::StyleParseErrorKind

pub enum StyleParseErrorKind<'i> {
    BadUrlInDeclarationValueBlock(CowRcStr<'i>),
    BadStringInDeclarationValueBlock(CowRcStr<'i>),
    UnbalancedCloseParenthesisInDeclarationValueBlock,
    UnbalancedCloseSquareBracketInDeclarationValueBlock,
    UnbalancedCloseCurlyBracketInDeclarationValueBlock,
    PropertyDeclarationValueNotExhausted,
    UnexpectedDimension(CowRcStr<'i>),
    ExpectedIdentifier(Token<'i>),
    MediaQueryExpectedFeatureName(CowRcStr<'i>),
    MediaQueryExpectedFeatureValue,
    RangedExpressionWithNoValue,
    UnexpectedFunction(CowRcStr<'i>),
    UnexpectedNamespaceRule,
    UnexpectedImportRule,
    UnexpectedCharsetRule,
    UnsupportedAtRule(CowRcStr<'i>),
    UnspecifiedError,
    UnexpectedTokenWithinNamespace(Token<'i>),
    ValueError(ValueParseErrorKind<'i>),
    SelectorError(SelectorParseErrorKind<'i>),
    UnknownProperty(CowRcStr<'i>),
    UnknownVendorProperty,
    ExperimentalProperty,
    InvalidColor(CowRcStr<'i>, Token<'i>),
    InvalidFilter(CowRcStr<'i>, Token<'i>),
    OtherInvalidValue(CowRcStr<'i>),
    AnimationPropertyInKeyframeBlock,
    NotAllowedInPageRule,
}

Errors that can be encountered while parsing CSS values.

Variants

BadUrlInDeclarationValueBlock(CowRcStr<'i>)

A bad URL token in a DVB.

BadStringInDeclarationValueBlock(CowRcStr<'i>)

A bad string token in a DVB.

UnbalancedCloseParenthesisInDeclarationValueBlock

Unexpected closing parenthesis in a DVB.

UnbalancedCloseSquareBracketInDeclarationValueBlock

Unexpected closing bracket in a DVB.

UnbalancedCloseCurlyBracketInDeclarationValueBlock

Unexpected closing curly bracket in a DVB.

PropertyDeclarationValueNotExhausted

A property declaration value had input remaining after successfully parsing.

UnexpectedDimension(CowRcStr<'i>)

An unexpected dimension token was encountered.

ExpectedIdentifier(Token<'i>)

Expected identifier not found.

MediaQueryExpectedFeatureName(CowRcStr<'i>)

Missing or invalid media feature name.

MediaQueryExpectedFeatureValue

Missing or invalid media feature value.

RangedExpressionWithNoValue

min- or max- properties must have a value.

UnexpectedFunction(CowRcStr<'i>)

A function was encountered that was not expected.

UnexpectedNamespaceRule

@namespace must be before any rule but @charset and @import

UnexpectedImportRule

@import must be before any rule but @charset

UnexpectedCharsetRule

Unexpected @charset rule encountered.

UnsupportedAtRule(CowRcStr<'i>)

Unsupported @ rule

UnspecifiedError

A placeholder for many sources of errors that require more specific variants.

UnexpectedTokenWithinNamespace(Token<'i>)

An unexpected token was found within a namespace rule.

ValueError(ValueParseErrorKind<'i>)

An error was encountered while parsing a property value.

SelectorError(SelectorParseErrorKind<'i>)

An error was encountered while parsing a selector

UnknownProperty(CowRcStr<'i>)

The property declaration was for an unknown property.

UnknownVendorProperty

An unknown vendor-specific identifier was encountered.

ExperimentalProperty

The property declaration was for a disabled experimental property.

InvalidColor(CowRcStr<'i>, Token<'i>)

The property declaration contained an invalid color value.

InvalidFilter(CowRcStr<'i>, Token<'i>)

The property declaration contained an invalid filter value.

OtherInvalidValue(CowRcStr<'i>)

The property declaration contained an invalid value.

AnimationPropertyInKeyframeBlock

The declaration contained an animation property, and we were parsing this as a keyframe block (so that property should be ignored).

See: https://drafts.csswg.org/css-animations/#keyframes

NotAllowedInPageRule

The property is not allowed within a page rule.

Methods

impl<'i> StyleParseErrorKind<'i>

pub fn new_invalid(
    name: CowRcStr<'i>,
    value_error: ParseError<'i>
) -> ParseError<'i>

Create an InvalidValue parse error

Trait Implementations

impl<'i> Clone for StyleParseErrorKind<'i>

fn clone(&self) -> StyleParseErrorKind<'i>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'i> Debug for StyleParseErrorKind<'i>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'i> PartialEq for StyleParseErrorKind<'i>

fn eq(&self, __arg_0: &StyleParseErrorKind<'i>) -> bool

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

fn ne(&self, __arg_0: &StyleParseErrorKind<'i>) -> bool

This method tests for !=.

impl<'i> From<ValueParseErrorKind<'i>> for StyleParseErrorKind<'i>

fn from(this: ValueParseErrorKind<'i>) -> Self

Performs the conversion.

impl<'i> From<SelectorParseErrorKind<'i>> for StyleParseErrorKind<'i>

fn from(this: SelectorParseErrorKind<'i>) -> Self

Performs the conversion.