feat: change schedule_update's Rc to an Arc

BREAKING CHANGE

packages/core/src/scopes.rs

@@ -10,7 +10,7 @@ use std::{
     collections::HashMap,
     future::Future,
     pin::Pin,
-    rc::Rc,
+    rc::Rc, sync::Arc,
 };
 
 /// for traceability, we use the raw fn pointer to identify the function
@@ -582,9 +582,9 @@ impl ScopeState {
     /// Create a subscription that schedules a future render for the reference component
     ///
     /// ## Notice: you should prefer using prepare_update and get_scope_id
-    pub fn schedule_update(&self) -> Rc<dyn Fn() + 'static> {
+    pub fn schedule_update(&self) -> Arc<dyn Fn() + 'static> {
         let (chan, id) = (self.tasks.sender.clone(), self.scope_id());
-        Rc::new(move || {
+        Arc::new(move || {
             let _ = chan.unbounded_send(SchedulerMsg::Immediate(id));
         })
     }
@@ -594,9 +594,9 @@ impl ScopeState {
     /// A component's ScopeId can be obtained from `use_hook` or the [`ScopeState::scope_id`] method.
     ///
     /// This method should be used when you want to schedule an update for a component
-    pub fn schedule_update_any(&self) -> Rc<dyn Fn(ScopeId)> {
+    pub fn schedule_update_any(&self) -> Arc<dyn Fn(ScopeId)> {
         let chan = self.tasks.sender.clone();
-        Rc::new(move |id| {
+        Arc::new(move |id| {
             let _ = chan.unbounded_send(SchedulerMsg::Immediate(id));
         })
     }

packages/fermi/src/root.rs

@@ -1,4 +1,4 @@
-use std::{any::Any, cell::RefCell, collections::HashMap, rc::Rc};
+use std::{any::Any, cell::RefCell, collections::HashMap, rc::Rc, sync::Arc};
 
 use dioxus_core::ScopeId;
 use im_rc::HashSet;
@@ -9,7 +9,7 @@ pub type AtomId = *const ();
 
 pub struct AtomRoot {
     pub atoms: RefCell<HashMap<AtomId, Slot>>,
-    pub update_any: Rc<dyn Fn(ScopeId)>,
+    pub update_any: Arc<dyn Fn(ScopeId)>,
 }
 
 pub struct Slot {
@@ -18,7 +18,7 @@ pub struct Slot {
 }
 
 impl AtomRoot {
-    pub fn new(update_any: Rc<dyn Fn(ScopeId)>) -> Self {
+    pub fn new(update_any: Arc<dyn Fn(ScopeId)>) -> Self {
         Self {
             update_any,
             atoms: RefCell::new(HashMap::new()),

packages/hooks/src/use_shared_state.rs

@@ -2,7 +2,7 @@ use dioxus_core::{ScopeId, ScopeState};
 use std::{
     cell::{Cell, Ref, RefCell, RefMut},
     collections::HashSet,
-    rc::Rc,
+    rc::Rc, sync::Arc,
 };
 
 type ProvidedState<T> = RefCell<ProvidedStateInner<T>>;
@@ -10,7 +10,7 @@ type ProvidedState<T> = RefCell<ProvidedStateInner<T>>;
 // Tracks all the subscribers to a shared State
 pub struct ProvidedStateInner<T> {
     value: Rc<RefCell<T>>,
-    notify_any: Rc<dyn Fn(ScopeId)>,
+    notify_any: Arc<dyn Fn(ScopeId)>,
     consumers: HashSet<ScopeId>,
 }
 

packages/hooks/src/usefuture.rs

@@ -1,5 +1,5 @@
 use dioxus_core::{ScopeState, TaskId};
-use std::{cell::Cell, future::Future, rc::Rc};
+use std::{cell::Cell, future::Future, rc::Rc, sync::Arc};
 
 pub fn use_future<'a, T: 'static, F: Future<Output = T> + 'static>(
     cx: &'a ScopeState,
@@ -43,7 +43,7 @@ pub fn use_future<'a, T: 'static, F: Future<Output = T> + 'static>(
 }
 
 pub struct UseFuture<T> {
-    update: Rc<dyn Fn()>,
+    update: Arc<dyn Fn()>,
     needs_regen: Cell<bool>,
     value: Option<T>,
     slot: Rc<Cell<Option<T>>>,

packages/hooks/src/useref.rs

@@ -1,7 +1,7 @@
 use dioxus_core::ScopeState;
 use std::{
     cell::{Ref, RefCell, RefMut},
-    rc::Rc,
+    rc::Rc, sync::Arc,
 };
 
 /// `use_ref` is a key foundational hook for storing state in Dioxus.
@@ -121,7 +121,7 @@ pub fn use_ref<'a, T: 'static>(
 
 /// A type created by the [`use_ref`] hook. See its documentation for more details.
 pub struct UseRef<T> {
-    update: Rc<dyn Fn()>,
+    update: Arc<dyn Fn()>,
     value: Rc<RefCell<T>>,
 }
 

packages/hooks/src/usestate.rs

@@ -4,7 +4,7 @@ use dioxus_core::prelude::*;
 use std::{
     cell::{RefCell, RefMut},
     fmt::{Debug, Display},
-    rc::Rc,
+    rc::Rc, sync::Arc,
 };
 
 /// Store state between component renders.
@@ -69,7 +69,7 @@ pub fn use_state<'a, T: 'static>(
 
 pub struct UseState<T: 'static> {
     pub(crate) current_val: Rc<T>,
-    pub(crate) update_callback: Rc<dyn Fn()>,
+    pub(crate) update_callback: Arc<dyn Fn()>,
     pub(crate) setter: Rc<dyn Fn(T)>,
     pub(crate) slot: Rc<RefCell<Rc<T>>>,
 }

packages/router/src/service.rs

@@ -2,7 +2,7 @@ use gloo::history::{BrowserHistory, History, HistoryListener, Location};
 use std::{
     cell::{Cell, Ref, RefCell},
     collections::{HashMap, HashSet},
-    rc::Rc,
+    rc::Rc, sync::Arc,
 };
 
 use dioxus_core::ScopeId;
@@ -10,7 +10,7 @@ use dioxus_core::ScopeId;
 use crate::platform::RouterProvider;
 
 pub struct RouterService {
-    pub(crate) regen_route: Rc<dyn Fn(ScopeId)>,
+    pub(crate) regen_route: Arc<dyn Fn(ScopeId)>,
     pub(crate) pending_events: Rc<RefCell<Vec<RouteEvent>>>,
     slots: Rc<RefCell<Vec<(ScopeId, String)>>>,
     onchange_listeners: Rc<RefCell<HashSet<ScopeId>>>,
@@ -42,7 +42,7 @@ enum RouteSlot {
 }
 
 impl RouterService {
-    pub fn new(regen_route: Rc<dyn Fn(ScopeId)>, root_scope: ScopeId) -> Self {
+    pub fn new(regen_route: Arc<dyn Fn(ScopeId)>, root_scope: ScopeId) -> Self {
         let history = BrowserHistory::default();
         let location = history.location();
         let path = location.path();