Enum 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: Node

A Node::Fragment with no children.

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

Create a new Node from a TypedElement.

pub fn pretty(self) -> Pretty

Wrap the node in a pretty-printing wrapper.

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

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

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

Iterate over the children of the node.

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

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

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

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<(), Error>

Formats the value using the given formatter. Read more

impl Default for Node

fn default() -> Node

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

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

fn deserialize<D>( deserializer: D, ) -> Result<Node, <D as Deserializer<'de>>::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<(), Error>

Formats the value using the given formatter. Read more

impl From<Comment> for Node

fn from(comment: Comment) -> Node

Converts to this type from the input type.

impl From<Doctype> for Node

fn from(doctype: Doctype) -> Node

Converts to this type from the input type.

impl From<Element> for Node

fn from(element: Element) -> Node

Converts to this type from the input type.

impl From<Fragment> for Node

fn from(fragment: Fragment) -> Node

Converts to this type from the input type.

impl<I, N> From<I> for Node
where I: IntoIterator<Item = N>, N: Into<Node>,

fn from(iter: I) -> Node

Converts to this type from the input type.

impl From<Text> for Node

fn from(text: Text) -> Node

Converts to this type from the input type.

impl From<UnsafeText> for Node

fn from(text: UnsafeText) -> Node

Converts to this type from the input type.

impl IntoResponse for Node

fn into_response(self) -> Response<UnsyncBoxBody<Bytes, Error>>

Create a response.

impl PartialEq for Node

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

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

1.0.0 · Source§

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 Serialize for Node

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

Serialize this value into the given Serde serializer. Read more

impl Eq for Node

impl StructuralPartialEq for Node

Auto Trait Implementations§

impl Freeze for Node

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 T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromRef<T> for T
where 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 T
where 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 H
where 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 T
where 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 T
where 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 T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where 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 T
where 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 T
where T: for<'de> Deserialize<'de>,