Enum html_node_core::Node

pub enum Node {
    Comment(Comment),
    Doctype(Doctype),
    Fragment(Fragment),
    Element(Element),
    Text(Text),
    UnsafeText(UnsafeText),
}

Expand description

An HTML node.

Variants§

Comment(Comment)

A comment.

<!-- I'm a comment! -->

Doctype(Doctype)

A doctype.

<!DOCTYPE html>

Fragment(Fragment)

A fragment.

<>
    I'm in a fragment!
</>

Element(Element)

An element.

<div class="container">
    I'm in an element!
</div>

Text(Text)

A text node.

<div>
    I'm a text node!
</div>

UnsafeText(UnsafeText)

An unsafe text node.

Warning

Node::UnsafeText is not escaped when rendered, and as such, can allow for XSS attacks. Use with caution!

Implementations§

impl Node

pub const EMPTY: Self = _

A Node::Fragment with no children.

pub fn from_typed<E: TypedElement>( element: E, children: Option<Vec<Self>> ) -> Self

Available on crate feature typed only.

Create a new Node from a TypedElement.

pub fn pretty(self) -> Pretty

Available on crate feature pretty only.

Wrap the node in a pretty-printing wrapper.

pub fn as_children(&self) -> Option<&[Self]>

Borrow the children of the node, if it is an element (with children) or a fragment.

pub fn children_iter(&self) -> impl Iterator<Item = &Self>

Iterate over the children of the node.

pub fn children(self) -> Option<Vec<Self>>

The children of the node, if it is an element (with children) or a fragment.

pub fn into_children(self) -> impl Iterator<Item = Self>

Iterate over the children of the node, consuming it.

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

Try to get this node as a Comment, if it is one.

pub const fn as_doctype(&self) -> Option<&Doctype>

Try to get this node as a Doctype, if it is one.

pub const fn as_fragment(&self) -> Option<&Fragment>

Try to get this node as a Fragment, if it is one.

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

Try to get this node as an Element, if it is one.

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

Try to get this node as a Text, if it is one.

pub const fn as_unsafe_text(&self) -> Option<&UnsafeText>

Try to get this node as an UnsafeText, if it is one.

Trait Implementations§

impl Clone for Node

fn clone(&self) -> Node

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for Node

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

Formats the value using the given formatter. Read more

impl Default for Node

fn default() -> Self

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for Node

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

Deserialize this value from the given Serde deserializer. Read more

impl Display for Node

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

Formats the value using the given formatter. Read more

impl From<Comment> for Node

fn from(comment: Comment) -> Self

Converts to this type from the input type.

impl From<Doctype> for Node

fn from(doctype: Doctype) -> Self

Converts to this type from the input type.

impl From<Element> for Node

fn from(element: Element) -> Self

Converts to this type from the input type.

impl From<Fragment> for Node

fn from(fragment: Fragment) -> Self

Converts to this type from the input type.

impl<I, N> From<I> for Nodewhere I: IntoIterator<Item = N>, N: Into<Self>,

fn from(iter: I) -> Self

Converts to this type from the input type.

impl From<Text> for Node

fn from(text: Text) -> Self

Converts to this type from the input type.

impl From<UnsafeText> for Node

fn from(text: UnsafeText) -> Self

Converts to this type from the input type.

impl IntoResponse for Node

Available on crate feature axum only.

fn into_response(self) -> Response

Create a response.

impl PartialEq<Node> for Node

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

This method tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

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 Serialize for Node

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

Serialize this value into the given Serde serializer. Read more

impl Eq for Node

impl StructuralEq for Node

impl StructuralPartialEq for Node

Auto Trait Implementations§

impl RefUnwindSafe for Node

impl Send for Node

impl Sync for Node

impl Unpin for Node

impl UnwindSafe for Node

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromRef<T> for Twhere T: Clone,

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

impl<T, S, B> Handler<IntoResponseHandler, S, B> for Twhere T: IntoResponse + Clone + Send + 'static, B: Send + 'static,

type Future = Ready<Response<UnsyncBoxBody<Bytes, Error>>>

The type of future calling this handler returns.

fn call( self, _req: Request<B>, _state: S ) -> <T as Handler<IntoResponseHandler, S, B>>::Future

Call the handler with the given request.

fn layer<L, NewReqBody>(self, layer: L) -> Layered<L, Self, T, S, B, NewReqBody>where L: Layer<HandlerService<Self, T, S, B>> + Clone, <L as Layer<HandlerService<Self, T, S, B>>>::Service: Service<Request<NewReqBody>>,

Apply a [tower::Layer] to the handler. Read more

fn with_state(self, state: S) -> HandlerService<Self, T, S, B>

Convert the handler into a [Service] by providing the state

impl<H, T, B> HandlerWithoutStateExt<T, B> for Hwhere H: Handler<T, (), B>,

fn into_service(self) -> HandlerService<H, T, (), B>

Convert the handler into a [Service] and no state.

fn into_make_service(self) -> IntoMakeService<HandlerService<H, T, (), B>>

Convert the handler into a MakeService and no state. Read more

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for Twhere T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,