Struct ComponentSlotStorage 

pub struct ComponentSlotStorage<C: ExecutableNode, const N: usize = { crate::config::MAX_CLASS_INSTANCES }, const PUBS: usize = { crate::config::MAX_CELL_ENTITIES }, const SVCS: usize = { crate::config::MAX_CELL_ENTITIES }, const ACTC: usize = { crate::config::MAX_CELL_ENTITIES }, const ACTS: usize = { crate::config::MAX_CELL_ENTITIES }, const SSRV: usize = { crate::config::MAX_CELL_ENTITIES }> { /* private fields */ }

phase-391 W5.3b — per-class slot storage the nros::node! macro emits.

One static of this type per macro expansion, so C is CONCRETE at the emission site and the storage is sized size_of::<TypedSlot<C>>() exactly — no byte-budget guessing on the FFI install path. The type is public API for the MACRO EMIT only; it never crosses the C ABI (the trampoline keeps its (ptr, ptr, ptr) -> i32 shape), which is what keeps the const-generic parameter legal under the “no const generics on FFI-visible types” rule.

N is the per-class INSTANCE cap: the launch path bakes one identity per plan node and can name the same class twice, so this is an array, not one slot. Taking past N is a registration error (take returns None), the same Full shape as the executor’s node table. Slots are one-shot — next never rewinds — so storage is never re-initialised under a stale reference.

Implementations

impl<C: ExecutableNode, const N: usize, const PUBS: usize, const SVCS: usize, const ACTC: usize, const ACTS: usize, const SSRV: usize> ComponentSlotStorage<C, N, PUBS, SVCS, ACTC, ACTS, SSRV>

pub const fn new() -> Self

Const constructor — the macro emits static STORE: ... = ...::new();.

Trait Implementations

impl<C: ExecutableNode, const N: usize, const PUBS: usize, const SVCS: usize, const ACTC: usize, const ACTS: usize, const SSRV: usize> Sync for ComponentSlotStorage<C, N, PUBS, SVCS, ACTC, ACTS, SSRV>