Struct SegmentRoot 

pub struct SegmentRoot { /* private fields */ }

Top-level holder for a segment tree (analog of ComponentList): exposes the composed commands. Change detection uses per-segment dirty flags (shared across the hot-reload boundary) rather than a thread-local generation, which would be duplicated per side.

Implementations

impl SegmentRoot

pub fn mount<C: Component + 'static>(component: C) -> Self

pub fn from_segment(root: Rc<Segment>) -> Self

pub fn generation(&self) -> u64

pub fn walk(&self, out: &mut Vec<SegmentNodeInfo>)

Emits the whole segment tree in pre-order for the devtools inspector. See Segment::walk.

pub fn is_dirty(&self) -> bool

Whether any segment changed since the last commands() (which clears the dirty flags).

pub fn commands(&self) -> Ref<'_, Vec<DrawCommand>>