Struct Atom

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

Implementations§

Trait Implementations§

Returns a duplicate of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Should always be Self

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

Uses borrowed data to replace owned data, usually by cloning. Read more

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Perform a zero-cost type-safe upcast to a wider ref type within the Wasm bindgen generics type system. Read more

Perform a zero-cost type-safe upcast to a wider type within the Wasm bindgen generics type system. Read more

Struct Atom Copy item path

Implementations§

impl<V> Atom<V>

pub fn new(value: V) -> Self

pub fn same_identity(&self, other: &Self) -> bool

pub fn identity_address(&self) -> usize

pub fn with_validator( value: V, validator: impl Fn(&V) -> bool + Send + Sync + 'static, ) -> Self

pub fn add_watch( &self, key: impl Into<String>, watch: impl Fn(&WatchEntry<V>) + Send + Sync + 'static, )

pub fn remove_watch(&self, key: &str)

impl<V: Clone> Atom<V>

pub fn deref_value(&self) -> V

pub fn reset(&self, new_value: V) -> Result<V, String>

pub fn swap(&self, f: impl FnOnce(&V) -> V) -> Result<V, String>

impl<V: Clone + PartialEq> Atom<V>

pub fn compare_and_set(&self, old: &V, new: V) -> Result<bool, String>

Trait Implementations§

impl<V: Clone> Clone for Atom<V>

fn clone(&self) -> Atom<V>

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

impl<V> Debug for Atom<V>

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

impl<V: Display + Clone> Display for Atom<V>

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

impl<V: Clone> IDeref for Atom<V>

type Output = V

fn deref(&self) -> V

impl<V: Display + Clone> IDisplay for Atom<V>

fn display(&self) -> String

impl<V: Clone> IReset<V> for Atom<V>

type Error = String

fn reset(&self, value: V) -> Result<V, Self::Error>

impl<V: Clone> IWatch<V> for Atom<V>

type Key = String

type WatchEntry = WatchEntry<V>

fn add_watch( &self, key: Self::Key, watch: impl Fn(&Self::WatchEntry) + Send + Sync + 'static, )

fn remove_watch(&self, key: &Self::Key)

fn notify_watches(&self, old_value: V, new_value: V)

fn list_watches(&self) -> Vec<Self::WatchEntry>

Auto Trait Implementations§

impl<V> !RefUnwindSafe for Atom<V>

impl<V> !UnwindSafe for Atom<V>

impl<V> Freeze for Atom<V>where Arc<Mutex<V>>: Freeze, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: Freeze, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: Freeze,

impl<V> Send for Atom<V>where Arc<Mutex<V>>: Send, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: Send, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: Send,

impl<V> Sync for Atom<V>where Arc<Mutex<V>>: Sync, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: Sync, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: Sync,

impl<V> Unpin for Atom<V>where Arc<Mutex<V>>: Unpin, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: Unpin, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: Unpin,

impl<V> UnsafeUnpin for Atom<V>where Arc<Mutex<V>>: UnsafeUnpin, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: UnsafeUnpin, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: UnsafeUnpin,

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘwhere F: FnOnce(&Self) -> bool,

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T> Same for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for Twhere T: Display + ?Sized,

fn to_string(&self) -> String

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = !

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<S, T> Upcast<T> for Swhere T: UpcastFrom<S> + ?Sized, S: ?Sized,

Struct Atom

impl<V> Freeze for Atom<V>
where Arc<Mutex<V>>: Freeze, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: Freeze, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: Freeze,

impl<V> Send for Atom<V>
where Arc<Mutex<V>>: Send, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: Send, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: Send,

impl<V> Sync for Atom<V>
where Arc<Mutex<V>>: Sync, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: Sync, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: Sync,

impl<V> Unpin for Atom<V>
where Arc<Mutex<V>>: Unpin, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: Unpin, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: Unpin,

impl<V> UnsafeUnpin for Atom<V>
where Arc<Mutex<V>>: UnsafeUnpin, Option<Arc<dyn Fn(&V) -> bool + Send + Sync>>: UnsafeUnpin, Arc<Mutex<Vec<(String, Arc<dyn Fn(&WatchEntry<V>) + Send + Sync>)>>>: UnsafeUnpin,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> ToOwned for T
where T: Clone,

impl<T> ToString for T
where T: Display + ?Sized,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<S, T> Upcast<T> for S
where T: UpcastFrom<S> + ?Sized, S: ?Sized,

fn upcast(&self) -> &T
where Self: ErasableGeneric, T: Sized + ErasableGeneric<Repr = Self::Repr>,

fn upcast_into(self) -> T
where Self: Sized + ErasableGeneric, T: Sized + ErasableGeneric<Repr = Self::Repr>,