Struct cssparser::TokenSerializationType

pub struct TokenSerializationType(_);

A category of token. See the needs_separator_when_before method.

Implementations

impl TokenSerializationType

pub fn nothing() -> TokenSerializationType

Return a value that represents the absence of a token, e.g. before the start of the input.

pub fn set_if_nothing(&mut self, new_value: TokenSerializationType)

If this value is TokenSerializationType::nothing(), set it to the given value instead.

pub fn needs_separator_when_before(self, other: TokenSerializationType) -> bool

Return true if, when a token of category self is serialized just before a token of category other with no whitespace in between, an empty comment /**/ needs to be inserted between them so that they are not re-parsed as a single token.

See https://drafts.csswg.org/css-syntax/#serialization

See https://github.com/w3c/csswg-drafts/issues/4088 for the DelimPercent bits.

Trait Implementations

impl Clone for TokenSerializationType

fn clone(&self) -> TokenSerializationType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TokenSerializationType

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

Formats the value using the given formatter.

impl PartialEq<TokenSerializationType> for TokenSerializationType

fn eq(&self, other: &TokenSerializationType) -> 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 Copy for TokenSerializationType

impl Eq for TokenSerializationType

impl StructuralEq for TokenSerializationType

impl StructuralPartialEq for TokenSerializationType