Enum swc_css_ast::DeclarationOrAtRule

pub enum DeclarationOrAtRule {
    Declaration(Box<Declaration>),
    AtRule(Box<AtRule>),
    ListOfComponentValues(Box<ListOfComponentValues>),
}

Variants

Declaration(Box<Declaration>)

AtRule(Box<AtRule>)

ListOfComponentValues(Box<ListOfComponentValues>)

Implementations

impl DeclarationOrAtRule

pub fn is_declaration(&self) -> bool

Returns true if self is of variant Declaration.

pub fn as_declaration(&self) -> Option<&Box<Declaration>>

Returns Some if self is a reference of variant Declaration, and None otherwise.

pub fn as_mut_declaration(&mut self) -> Option<&mut Box<Declaration>>

Returns Some if self is a mutable reference of variant Declaration, and None otherwise.

pub fn expect_declaration(self) -> Box<Declaration>where Self: Debug,

Unwraps the value, yielding the content of Declaration.

Panics

Panics if the value is not Declaration, with a panic message including the content of self.

pub fn declaration(self) -> Option<Box<Declaration>>

Returns Some if self is of variant Declaration, and None otherwise.

pub fn is_at_rule(&self) -> bool

Returns true if self is of variant AtRule.

pub fn as_at_rule(&self) -> Option<&Box<AtRule>>

Returns Some if self is a reference of variant AtRule, and None otherwise.

pub fn as_mut_at_rule(&mut self) -> Option<&mut Box<AtRule>>

Returns Some if self is a mutable reference of variant AtRule, and None otherwise.

pub fn expect_at_rule(self) -> Box<AtRule>where Self: Debug,

Unwraps the value, yielding the content of AtRule.

Panics

Panics if the value is not AtRule, with a panic message including the content of self.

pub fn at_rule(self) -> Option<Box<AtRule>>

Returns Some if self is of variant AtRule, and None otherwise.

pub fn is_list_of_component_values(&self) -> bool

Returns true if self is of variant ListOfComponentValues.

pub fn as_list_of_component_values(&self) -> Option<&Box<ListOfComponentValues>>

Returns Some if self is a reference of variant ListOfComponentValues, and None otherwise.

pub fn as_mut_list_of_component_values( &mut self ) -> Option<&mut Box<ListOfComponentValues>>

Returns Some if self is a mutable reference of variant ListOfComponentValues, and None otherwise.

pub fn expect_list_of_component_values(self) -> Box<ListOfComponentValues>where Self: Debug,

Unwraps the value, yielding the content of ListOfComponentValues.

Panics

Panics if the value is not ListOfComponentValues, with a panic message including the content of self.

pub fn list_of_component_values(self) -> Option<Box<ListOfComponentValues>>

Returns Some if self is of variant ListOfComponentValues, and None otherwise.

Trait Implementations

impl Archive for DeclarationOrAtRule

type Archived = ArchivedDeclarationOrAtRule

The archived representation of this type.

type Resolver = DeclarationOrAtRuleResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

unsafe fn resolve( &self, pos: usize, resolver: <Self as Archive>::Resolver, out: *mut <Self as Archive>::Archived )

Creates the archived version of this value at the given position and writes it to the given output.

impl Clone for DeclarationOrAtRule

fn clone(&self) -> DeclarationOrAtRule

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeclarationOrAtRule

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DeclarationOrAtRule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D> Deserialize<DeclarationOrAtRule, __D> for Archived<DeclarationOrAtRule>where __D: SharedDeserializeRegistry + Fallible + ?Sized,

fn deserialize( &self, deserializer: &mut __D ) -> Result<DeclarationOrAtRule, __D::Error>

Deserializes using the given deserializer

impl EqIgnoreSpan for DeclarationOrAtRule

fn eq_ignore_span(&self, other: &Self) -> bool

impl From<Box<AtRule, Global>> for DeclarationOrAtRule

fn from(v: Box<AtRule>) -> Self

Converts to this type from the input type.

impl From<Box<Declaration, Global>> for DeclarationOrAtRule

fn from(v: Box<Declaration>) -> Self

Converts to this type from the input type.

impl From<Box<ListOfComponentValues, Global>> for DeclarationOrAtRule

fn from(v: Box<ListOfComponentValues>) -> Self

Converts to this type from the input type.

impl From<DeclarationOrAtRule> for ComponentValue

fn from(rule: DeclarationOrAtRule) -> Self

Converts to this type from the input type.

impl Hash for DeclarationOrAtRule

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<DeclarationOrAtRule> for DeclarationOrAtRule

fn eq(&self, other: &DeclarationOrAtRule) -> 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<__S> Serialize<__S> for DeclarationOrAtRulewhere __S: Serializer + ScratchSpace + SharedSerializeRegistry + Fallible + ?Sized,

fn serialize( &self, serializer: &mut __S ) -> Result<<Self as Archive>::Resolver, __S::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for DeclarationOrAtRule

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Spanned for DeclarationOrAtRule

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl Eq for DeclarationOrAtRule

impl StructuralEq for DeclarationOrAtRule

impl StructuralPartialEq for DeclarationOrAtRule