Struct State

pub struct State<T> {
    pub value: Option<T>,
}

Fields

value: Option<T>

Trait Implementations

impl<T: Clone> Clone for State<T>

fn clone(&self) -> State<T>

Returns a duplicate 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: PartialEq> PartialEq for State<T>

fn eq(&self, other: &State<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: 'static> StaticRefDefault for State<T>

const STATIC_REF_DEFAULT: &'static Self

impl<T> Union for State<T>

where T: Eq,

fn union(self, other: Self) -> Self

impl<T> StructuralPartialEq for State<T>