Struct WetNode 

#[non_exhaustive]
pub struct WetNode { /* private fields */ }

One of a WetLayer’s mounted paint nodes, as WetLayer::nodes reports it.

A bare [WidgetId] is a slot key in some arena and says which one it is not: two trees mint the same ids, so a caller holding several trees cannot tell whose node it has. This pairs the id with the window whose tree it belongs to, which is the identity the framework has — None for a headless tree, where the caller owns the question and the count is the warning.

Implementations

impl WetNode

pub fn new(id: WidgetId, window: Option<TeksiloWindowId>) -> Self

A node report. The framework builds these; the constructor exists so a consumer can build one in a test of its own.

pub fn id(&self) -> WidgetId

The paint node, in the arena of the window below.

pub fn window(&self) -> Option<TeksiloWindowId>

The window whose tree holds id, or None for a tree that has no window.

Trait Implementations

impl Clone for WetNode

fn clone(&self) -> WetNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WetNode

impl Debug for WetNode

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

Formats the value using the given formatter.

impl Eq for WetNode

impl PartialEq for WetNode

fn eq(&self, other: &WetNode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for WetNode