Trait re_viewer_context::SpaceViewStateExt

pub trait SpaceViewStateExt: SpaceViewState {
    // Provided methods
    fn downcast_ref<T: SpaceViewState>(
        &self
    ) -> Result<&T, SpaceViewSystemExecutionError> { ... }
    fn downcast_mut<T: SpaceViewState>(
        &mut self
    ) -> Result<&mut T, SpaceViewSystemExecutionError> { ... }
}

Provided Methods

fn downcast_ref<T: SpaceViewState>( &self ) -> Result<&T, SpaceViewSystemExecutionError>

Downcasts this state to a reference of a concrete type.

fn downcast_mut<T: SpaceViewState>( &mut self ) -> Result<&mut T, SpaceViewSystemExecutionError>

Downcasts this state to a mutable reference of a concrete type.

Object Safety

This trait is not object safe.

Implementors

impl SpaceViewStateExt for dyn SpaceViewState