Enum dioxus_core::RenderReturn

pub enum RenderReturn {
    Ready(VNode),
    Aborted(VNode),
}

The actual state of the component’s most recent computation

Because Dioxus accepts components in the form of async fn() -> Result<VNode>, we need to support both sync and async versions.

Dioxus will do its best to immediately resolve any async components into a regular Element, but as an implementor you might need to handle the case where there’s no node immediately ready.

Variants

Ready(VNode)

A currently-available element

Aborted(VNode)

The component aborted rendering early. It might’ve thrown an error.

In its place we’ve produced a placeholder to locate its spot in the dom when it recovers.

Methods from Deref<Target = VNode>

pub fn dynamic_root(&self, idx: usize) -> Option<&DynamicNode>

Load a dynamic root at the given index

Returns None if the root is actually a static node (Element/Text)

pub fn mounted_dynamic_node( &self, dynamic_node_idx: usize, dom: &VirtualDom ) -> Option<ElementId>

Get the mounted id for a dynamic node index

pub fn mounted_root( &self, root_idx: usize, dom: &VirtualDom ) -> Option<ElementId>

Get the mounted id for a root node index

pub fn mounted_dynamic_attribute( &self, dynamic_attribute_idx: usize, dom: &VirtualDom ) -> Option<ElementId>

Get the mounted id for a dynamic attribute index

Trait Implementations

impl Clone for RenderReturn

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for RenderReturn

fn default() -> Self

Returns the “default value” for a type.

impl Deref for RenderReturn

type Target = VNode

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.