Struct freya::prelude::ScopeState

pub struct ScopeState { /* private fields */ }

Expand description

A component’s rendered state.

This state erases the type of the component’s props. It is used to store the state of a component in the runtime.

Implementations§

impl ScopeState

pub fn root_node(&self) -> &RenderReturn

Get a handle to the currently active head node arena for this Scope

This is useful for traversing the tree outside of the VirtualDom, such as in a custom renderer or in SSR.

Panics if the tree has not been built yet.

pub fn try_root_node(&self) -> Option<&RenderReturn>

Try to get a handle to the currently active head node arena for this Scope

This is useful for traversing the tree outside of the VirtualDom, such as in a custom renderer or in SSR.

Returns None if the tree has not been built yet.

Trait Implementations§

impl Drop for ScopeState

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

impl !RefUnwindSafe for ScopeState

impl !Send for ScopeState

impl !Sync for ScopeState

impl Unpin for ScopeState

impl !UnwindSafe for ScopeState

Blanket Implementations§

impl<T> Any for T
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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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