Struct Owner 

pub struct Owner { /* private fields */ }

What owns signals, memos and effects: they are disposed with it. A mounted element tree has one; each item of a dynamic list has its own.

Implementations

impl Owner

pub fn new() -> Self

A new owner, owned by the current one (if any): disposed with it.

pub fn new_root() -> Self

A new owner that no other owner disposes: the root of a tree.

pub fn current() -> Option<Self>

The owner of what is made now, if any.

pub fn with<R>(&self, f: impl FnOnce() -> R) -> R

Runs f with this owner current (and no observer: f itself is not reactive).

pub fn dispose(self)

Disposes the owner and everything it owns; cleanups run.

pub fn is_alive(&self) -> bool

Whether the owner was not disposed.

Trait Implementations

impl Clone for Owner

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Owner

impl Debug for Owner

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

Formats the value using the given formatter.

impl Default for Owner

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Owner

impl PartialEq for Owner

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Owner