Enum lightningcss::selector::PseudoElement

pub enum PseudoElement<'i> {
    After,
    Before,
    FirstLine,
    FirstLetter,
    Selection(VendorPrefix),
    Placeholder(VendorPrefix),
    Marker,
    Backdrop(VendorPrefix),
    FileSelectorButton(VendorPrefix),
    WebKitScrollbar(WebKitScrollbarPseudoElement),
    Cue,
    CueRegion,
    CueFunction(Box<Selector<'i>>),
    CueRegionFunction(Box<Selector<'i>>),
    Custom(CowArcStr<'i>),
    CustomFunction(CowArcStr<'i>, TokenList<'i>),
}

A pseudo element.

Variants

After

The ::after pseudo element.

Before

The ::before pseudo element.

FirstLine

The ::first-line pseudo element.

FirstLetter

The ::first-letter pseudo element.

Selection(VendorPrefix)

The ::selection pseudo element.

Placeholder(VendorPrefix)

The ::placeholder pseudo element.

Marker

The ::marker pseudo element.

Backdrop(VendorPrefix)

The ::backdrop pseudo element.

FileSelectorButton(VendorPrefix)

The ::file-selector-button pseudo element.

WebKitScrollbar(WebKitScrollbarPseudoElement)

A webkit scrollbar pseudo element.

Cue

The ::cue pseudo element.

CueRegion

The ::cue-region pseudo element.

CueFunction(Box<Selector<'i>>)

The ::cue() functional pseudo element.

CueRegionFunction(Box<Selector<'i>>)

The ::cue-region() functional pseudo element.

Custom(CowArcStr<'i>)

An unknown pseudo element.

CustomFunction(CowArcStr<'i>, TokenList<'i>)

An unknown functional pseudo element.

Trait Implementations

impl<'i> Clone for PseudoElement<'i>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'i> Debug for PseudoElement<'i>

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

Formats the value using the given formatter.

impl<'i> PartialEq<PseudoElement<'i>> for PseudoElement<'i>

fn eq(&self, other: &PseudoElement<'i>) -> 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<'i> PseudoElement<'i> for PseudoElement<'i>

type Impl = Selectors

The SelectorImpl this pseudo-element is used for.

fn accepts_state_pseudo_classes(&self) -> bool

Whether the pseudo-element supports a given state selector to the right of it.

fn valid_after_slotted(&self) -> bool

Whether this pseudo-element is valid after a ::slotted(..) pseudo.

fn is_webkit_scrollbar(&self) -> bool

impl<'i> ToCss for PseudoElement<'i>

fn to_css<W>(&self, _: &mut W) -> Resultwhere
    W: Write,

Serialize self in CSS syntax, writing to dest.

fn to_css_string(&self) -> String

Serialize self in CSS syntax and return a string.

impl<'i> ToCss for PseudoElement<'i>

fn to_css<W>(
    &self,
    dest: &mut Printer<'_, '_, '_, W>
) -> Result<(), PrinterError>where
    W: Write,

Serialize self in CSS syntax, writing to dest.

fn to_css_string(
    &self,
    options: PrinterOptions<'_>
) -> Result<String, PrinterError>

Serialize self in CSS syntax and return a string.

impl<'i> StructuralPartialEq for PseudoElement<'i>