Enum RootId 

pub enum RootId {
    Primary,
    Window(u64),
}

Names a root surface of the app: the primary window, or a window root declared with Modifier::window_root by the id given there.

Variants

Primary

The composition root, drawn in the app’s first window.

Window(u64)

The node carrying Modifier::window_root with this id.

Trait Implementations

impl Clone for RootId

fn clone(&self) -> RootId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RootId

impl Debug for RootId

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

Formats the value using the given formatter.

impl Eq for RootId

impl Hash for RootId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RootId

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RootId