recommended ways to handle contexts with new reactive primitives?

[lictex]

they re working well in most cases really
currently context types are required to be 'static (by Any) so the pattern below wont working

pub struct Contexts<'l> {
    pub ctx_0: &'l Signal<i32>,
    pub ctx_1: &'l Signal<i32>,
    // ...
}

the choices now are using RcSignal (many clone()s again..), or wrapping the whole struct in one signal (less performant? not tested tho)
but in theory this limit seems could be removed imo as contexts are sharing lifetime with the scope, not really 'static

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got a solution for my project with rrevenantt/better_any but far from elegant. still looking for if theres a better way...

[lukechu10]

Hi there sorry for taking so long to answer. The recommended pattern is to use RcSignal. Note that the clone()s are not actually necessary because use_context() returns a reference so you can just hold a &RcSignal which is Copy.

[lictex]

thanks for the help!
...i mistakenly thought RcSignal should always be used with clone() like older versions of sycamore