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ClassRegistration

Struct ClassRegistration 

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pub struct ClassRegistration { /* private fields */ }
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Session-aware registration check for lazily installed builtin classes.

Unlike a thread-local boolean, this consults the active runtime context’s class registry, so two interleaved sessions on one native or WASM thread cannot cause one another to skip registration.

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impl ClassRegistration

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pub const fn new(class_name: &'static str) -> Self

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pub fn ensure(&self, register: impl FnOnce())

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