Struct ProbeNode 

pub struct ProbeNode {
    pub name: SharedString,
    pub attrs: Vec<(SharedString, SharedString)>,
    pub element_id: Option<SharedString>,
    pub source: Option<SourceRef>,
    pub bounds: Bounds<Pixels>,
    pub style: Option<Box<StyleRefinement>>,
    pub parent: Option<usize>,
    pub children: Vec<usize>,
    pub depth: usize,
    pub key: SharedString,
}

One recorded element: a row in the Elements tree.

Fields

name: SharedString

The component name, rendered as the tag: Button shows as <Button>.

attrs: Vec<(SharedString, SharedString)>

Attributes shown inline after the tag, as a DOM node shows its attributes. Ordered as the component declared them.

element_id: Option<SharedString>

The gpui element id, when the element has one.

source: Option<SourceRef>

Where the component was constructed, for the Node panel and Sources.

bounds: Bounds<Pixels>

Laid-out bounds, captured during prepaint. This is what the highlight overlay and the box model read.

style: Option<Box<StyleRefinement>>

The element’s own style, snapshotted before it was laid out. Boxed because a StyleRefinement is large and most of a tree’s memory would otherwise be styles nobody has selected.

parent: Option<usize>

Index of the parent in the arena, or None for a root.

children: Vec<usize>

Indices of the children, in paint order.

depth: usize

Nesting depth, precomputed for the tree’s indentation.

key: SharedString

A path key that survives across frames, so a selection outlives the frame it was made in: parent path + tag + sibling ordinal.

Implementations

impl ProbeNode

pub fn is_leaf(&self) -> bool

Whether the node has no children — a leaf renders as <Tag />.

Trait Implementations

impl Clone for ProbeNode

fn clone(&self) -> ProbeNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProbeNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.