Struct SemanticsSnapshot 

pub struct SemanticsSnapshot {
    pub window: AppWindowId,
    pub roots: Vec<SemanticsRoot>,
    pub barrier_root: Option<NodeId>,
    pub focus_barrier_root: Option<NodeId>,
    pub focus: Option<NodeId>,
    pub captured: Option<NodeId>,
    pub nodes: Vec<SemanticsNode>,
}

Fields

window: AppWindowId

roots: Vec<SemanticsRoot>

barrier_root: Option<NodeId>

The root of the topmost modal layer (if any), matching ADR 0011/0033 semantics gating.

focus_barrier_root: Option<NodeId>

The root of the topmost focus-blocking layer (if any).

This is intentionally decoupled from barrier_root: some overlay close transitions keep a pointer barrier active while releasing focus containment.

focus: Option<NodeId>

captured: Option<NodeId>

nodes: Vec<SemanticsNode>

Implementations

impl SemanticsSnapshot

pub fn validate(&self) -> Result<(), SemanticsValidationError>

Trait Implementations

impl Clone for SemanticsSnapshot

fn clone(&self) -> SemanticsSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SemanticsSnapshot

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

Formats the value using the given formatter.

impl Default for SemanticsSnapshot

fn default() -> SemanticsSnapshot

Returns the “default value” for a type.