Enum Child

pub enum Child {
    DocumentType(DocumentType),
    Element(Element),
    Text(Text),
    Comment(Comment),
}

Variants

DocumentType(DocumentType)

Element(Element)

Text(Text)

Comment(Comment)

Implementations

impl Child

pub const fn is_document_type(&self) -> bool

Returns true if self is of variant DocumentType.

pub fn as_document_type(&self) -> Option<&DocumentType>

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

pub fn as_mut_document_type(&mut self) -> Option<&mut DocumentType>

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

pub fn expect_document_type(self) -> DocumentType

where Self: Debug,

Unwraps the value, yielding the content of DocumentType.

Panics

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

pub fn document_type(self) -> Option<DocumentType>

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

pub const fn is_element(&self) -> bool

Returns true if self is of variant Element.

pub fn as_element(&self) -> Option<&Element>

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

pub fn as_mut_element(&mut self) -> Option<&mut Element>

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

pub fn expect_element(self) -> Element

where Self: Debug,

Unwraps the value, yielding the content of Element.

Panics

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

pub fn element(self) -> Option<Element>

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

pub const fn is_text(&self) -> bool

Returns true if self is of variant Text.

pub fn as_text(&self) -> Option<&Text>

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

pub fn as_mut_text(&mut self) -> Option<&mut Text>

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

pub fn expect_text(self) -> Text

where Self: Debug,

Unwraps the value, yielding the content of Text.

Panics

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

pub fn text(self) -> Option<Text>

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

pub const fn is_comment(&self) -> bool

Returns true if self is of variant Comment.

pub fn as_comment(&self) -> Option<&Comment>

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

pub fn as_mut_comment(&mut self) -> Option<&mut Comment>

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

pub fn expect_comment(self) -> Comment

where Self: Debug,

Unwraps the value, yielding the content of Comment.

Panics

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

pub fn comment(self) -> Option<Comment>

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

Trait Implementations

impl Clone for Child

fn clone(&self) -> Child

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Child

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

Formats the value using the given formatter.

impl EqIgnoreSpan for Child

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

impl From<Comment> for Child

fn from(v: Comment) -> Self

Converts to this type from the input type.

impl From<DocumentType> for Child

fn from(v: DocumentType) -> Self

Converts to this type from the input type.

impl From<Element> for Child

fn from(v: Element) -> Self

Converts to this type from the input type.

impl From<Text> for Child

fn from(v: Text) -> Self

Converts to this type from the input type.

impl Hash for Child

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 for Child

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Spanned for Child

fn span(&self) -> Span

Get span of self.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl Eq for Child

impl StructuralPartialEq for Child