pub fn bind<V>(compute: impl Fn() -> V + 'static, apply: impl Fn(&V) + 'static)where
V: PartialEq + 'static,Expand description
The binding primitive (§4.2): compute (tracked) + apply (untracked), equality-gated.
Structural priority — bindings drain before plain effects. apply receives the new value
by reference so V needs only PartialEq (no Clone).