Struct State

pub struct State<T> { /* private fields */ }

Allows access to the underlying state data persisted with use_state().

Implementations

impl<T: 'static> State<T>

pub fn value(&self) -> Ref<'_, T>

Returns a reference to the value of the state.

pub fn set(&mut self, mutator: impl FnOnce(T) -> T)

Sets the state to the return value of the given mutator closure and rerenders the component.

Panics

Panics if the value is currently borrowed.

Trait Implementations

impl<T> Clone for State<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for State<T>

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

Formats the value using the given formatter.

impl<T> From<State<T>> for PropContainer<T>

fn from(value: State<T>) -> Self

Converts to this type from the input type.