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Minor improvement

This commit is contained in:
Pauan 2021-04-30 01:06:36 +02:00
parent e096729759
commit 1ba7d833f3
1 changed files with 26 additions and 16 deletions
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42
src/operations.rs
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@ -134,12 +134,16 @@ pub(crate) fn insert_child_signal<A>(element: Node, callbacks: &mut Callbacks, s
}
}
struct OnRemove(Rc<RefCell<State>>);
struct OnRemove {
state: Rc<RefCell<State>>,
signal: CancelableFutureHandle,
}
impl Discard for OnRemove {
#[inline]
fn discard(self) {
self.0.borrow_mut().on_remove();
self.signal.discard();
self.state.borrow_mut().on_remove();
}
}
@ -147,12 +151,13 @@ pub(crate) fn insert_child_signal<A>(element: Node, callbacks: &mut Callbacks, s
State::after_insert(state.clone(), callbacks);
callbacks.after_remove(OnRemove(state.clone()));
callbacks.after_remove(for_each(signal, move |child| {
let mut state = state.borrow_mut();
state.after_remove(&element, child);
}));
callbacks.after_remove(OnRemove {
state: state.clone(),
signal: for_each(signal, move |child| {
let mut state = state.borrow_mut();
state.after_remove(&element, child);
}),
});
}
@ -291,12 +296,16 @@ pub(crate) fn insert_children_signal_vec<A>(element: Node, callbacks: &mut Callb
}
}
struct OnRemove(Rc<RefCell<State>>);
struct OnRemove {
state: Rc<RefCell<State>>,
signal: CancelableFutureHandle,
}
impl Discard for OnRemove {
#[inline]
fn discard(self) {
self.0.borrow_mut().on_remove();
self.signal.discard();
self.state.borrow_mut().on_remove();
}
}
@ -304,10 +313,11 @@ pub(crate) fn insert_children_signal_vec<A>(element: Node, callbacks: &mut Callb
State::after_insert(state.clone(), callbacks);
callbacks.after_remove(OnRemove(state.clone()));
callbacks.after_remove(for_each_vec(signal, move |change| {
let mut state = state.borrow_mut();
state.process_change(change);
}));
callbacks.after_remove(OnRemove {
state: state.clone(),
signal: for_each_vec(signal, move |change| {
let mut state = state.borrow_mut();
state.process_change(change);
}),
});
}