dioxus_signals/global/
memo.rs

1use super::{Global, InitializeFromFunction};
2use crate::read::Readable;
3use crate::read_impls;
4use crate::Memo;
5
6impl<T: PartialEq> InitializeFromFunction<T> for Memo<T> {
7    fn initialize_from_function(f: fn() -> T) -> Self {
8        Memo::new(f)
9    }
10}
11
12/// A memo that can be accessed from anywhere in the application and created in a static
13pub type GlobalMemo<T> = Global<Memo<T>, T>;
14
15impl<T: PartialEq + 'static> GlobalMemo<T> {
16    /// Get the generational id of the signal.
17    pub fn id(&self) -> generational_box::GenerationalBoxId {
18        self.resolve().id()
19    }
20
21    /// Resolve the global memo. This will try to get the existing value from the current virtual dom, and if it doesn't exist, it will create a new one.
22    pub fn memo(&self) -> Memo<T> {
23        self.resolve()
24    }
25}
26
27read_impls!(GlobalMemo<T> where T: PartialEq);
dioxus_signals/global/memo.rs

dioxus_signals/global/
memo.rs
