Struct AdapterSlot 

pub struct AdapterSlot {
    pub name: String,
    pub adapter_config: PeftAdapterConfig,
    pub layers: Vec<Option<LoraLayerWeights>>,
    pub generation: u64,
}

One packed pool slot: a resident adapter’s own name/config + its per-layer pairs (a/b DevicePtrs into that slot’s byte sub-region of the shared pool). layers is GLOBAL-layer-indexed (len = num_hidden_layers), the same index the install walk uses.

Fields

name: String

adapter_config: PeftAdapterConfig

layers: Vec<Option<LoraLayerWeights>>

generation: u64

Task #25 (slot generation): monotonic counter bumped every time this slot’s CONTENTS are replaced (disk/RDMA swap-into-slot). Folded into the adapter identity (adapter_id_hash) so re-staging DIFFERENT weights under the SAME adapter name yields a FRESH id — a later request then misses the stale (previous-generation) prefix/KV instead of warm-hitting it. Init 0; gen 0 is a strict no-op in the fold so a slot’s FIRST-load id (and the base sentinel) stay byte-identical to the pre-#25 (#24) value. A pure rotate (same weights re-pointed) does NOT bump.

Trait Implementations

impl Clone for AdapterSlot

fn clone(&self) -> AdapterSlot

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.