Struct ArbitraryDeclarationValue 

pub struct ArbitraryDeclarationValue {
    pub start: NonZeroUsize,
    pub end: NonZeroUsize,
    first_token_type: TokenSerializationType,
    last_token_type: TokenSerializationType,
    pub references: References,
}

An arbitrary <declaration-value> nested inside of a substitution function.

Fields

start: NonZeroUsize

The start of the value in the referencing value’s CSS, counted in bytes.

end: NonZeroUsize

The end of the value in the referencing value’s CSS, counted in bytes.

first_token_type: TokenSerializationType

last_token_type: TokenSerializationType

references: References

References from this value.

Implementations

impl ArbitraryDeclarationValue

fn parse_internal( input: &mut Parser<'_>, context: &mut SubstitutionParserContext<'_>, additional_delimiters: Delimiters, ) -> Result<Self, ParseError>

fn parse_free_form<'i>( input: &mut Parser<'i>, context: &mut SubstitutionParserContext<'_>, additional_delimiters: Delimiters, is_non_strict: bool, ) -> Result<(Self, &'i str), ParseError>

Parses a free-form <declaration-value> production, which may be surrounded by curly braces. Also returns the source text of the value, excluding any curly braces. If parsing a legacy non-strict production, an unbraced value may also contain commas and {} blocks. https://drafts.csswg.org/css-values-5/#component-function-commas https://drafts.csswg.org/css-values-5/#non-strict-free-form-production

fn is_empty(&self) -> bool

Trait Implementations

impl Clone for ArbitraryDeclarationValue

fn clone(&self) -> ArbitraryDeclarationValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArbitraryDeclarationValue

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

Formats the value using the given formatter.

impl MallocSizeOf for ArbitraryDeclarationValue

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for ArbitraryDeclarationValue

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ArbitraryDeclarationValue

impl ToShmem for ArbitraryDeclarationValue

fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Clones this value into a form suitable for writing into a SharedMemoryBuilder.