mirror of
https://github.com/DioxusLabs/dioxus
synced 2024-11-23 20:53:06 +00:00
32 lines
1 KiB
Rust
32 lines
1 KiB
Rust
use std::marker::PhantomData;
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fn main() {}
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trait Props<'parent> {}
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struct SomeProps<'p> {
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text: &'p str,
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}
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impl<'p> Props<'p> for SomeProps<'p> {}
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struct OutputNode<'a> {
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_p: PhantomData<&'a ()>,
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}
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// combine reference to self (borrowed from self) and referenfce to parent (borrowed from parent)
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// borrow chain looks like 'p + 's -> 'p + 's -> 'p + 's
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// always adding new lifetimes from self into the mix
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// what does a "self" lifetime mean?
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// a "god" gives us our data
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// the god's lifetime is tied to Context, and the borrowed props object
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// for the sake of simplicity, we just clobber lifetimes.
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// user functions are just lies and we abuse lifetimes.
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// everything is managed at runtime because that's how we make something ergonomc
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// lifetime management in dioxus is just cheating around the rules
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// our kind god manages lifetimes for us so we don't have to, thanks god
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fn something<'s>(_props: &'s SomeProps<'s>) -> OutputNode<'s> {
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todo!()
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}
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// type BC<'p, P: Props<'p>> = for<'a, 'b, 'c> fn(&'a P<'b>) -> OutputNode<'c>;
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