Struct LayoutModuleCapture 

pub struct LayoutModuleCapture<Module, ElementsOutput: Clone + Serialize> { /* private fields */ }

Wraps a layout manager and accumulates layout output across frames.

Implements LayoutManager and LayoutManagerCompatible, delegating all operations to the inner module while copying each frame’s output into an internal vector accessible via output.

Recommended usage

Use for single-frame capture: run one compute_frame, then call store_computed_layout with output().

If used across multiple frames, output() grows unbounded — each frame’s results are appended. There is no automatic reset; avoid multi-frame capture unless you manage the accumulated vector explicitly.

Implementations

impl<Module, ElementsOutput: Clone + Serialize> LayoutModuleCapture<Module, ElementsOutput>

pub fn new(internal: Module) -> Self

Creates a capture wrapper around an existing layout manager.

pub fn output(&self) -> &Vec<ElementsOutput>

Returns all layout output accumulated so far across every captured frame.

Trait Implementations

impl<'frame, Module, ElementsOutput: 'frame + Clone + Serialize, ConfigType: 'frame> LayoutManager<'frame, ConfigType, ElementsOutput> for LayoutModuleCapture<Module, ElementsOutput>

where Module: LayoutManager<'frame, ConfigType, ElementsOutput>,

type ElementConfigurer<'layout> = <Module as LayoutManager<'frame, ConfigType, ElementsOutput>>::ElementConfigurer<'layout> where Self: 'layout, ConfigType: 'frame, ElementsOutput: 'frame

The configurator type used while constructing one frame.

fn begin_frame<'layout>( &'layout mut self, ) -> impl LayoutFrameManager<'frame, ConfigType, ElementsOutput, Self::ElementConfigurer<'layout>>

where Self: 'layout, ConfigType: 'frame, ElementsOutput: 'frame,

Starts a new frame and returns a frame manager used to build UI.

impl<Module, ElementsOutput: Clone + Serialize, Render> LayoutManagerCompatible<Render> for LayoutModuleCapture<Module, ElementsOutput>

where Module: LayoutManagerCompatible<Render>,

fn init(&mut self, renderer: &mut Render)

Initializes layout manager state against a renderer.

fn prepare(&mut self, render: &Render)

Prepares the layout manager before starting a new frame.