Struct Keyed 

pub struct Keyed<V> { /* private fields */ }

Gives a view an explicit identity, like SwiftUI’s .id(): when the key changes, the view is treated as new (its local state and scroll position start over).

Implementations

impl<V> Keyed<V>

where V: View,

pub fn new(key: u64, view: V) -> Keyed<V>

Wraps view with identity key.

Trait Implementations

impl<V> Debug for Keyed<V>

where V: Debug,

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

Formats the value using the given formatter.

impl<V> View for Keyed<V>

where V: View,

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.