Module spsc 

Single-producer single-consumer bounded queue.

Two implementations are available:

• index (default): Cached head/tail indices on separate cache lines
• slot: Per-slot lap counters

Both are exposed as submodules for benchmarking. The top-level re-exports use the implementation selected by feature flag.

# Use slot-based implementation
nexus-queue = { version = "...", features = ["slot-based"] }

Structs

Consumer

The consumer endpoint of an SPSC queue.

Producer

The producer endpoint of an SPSC queue.

Functions

ring_buffer

Creates a bounded SPSC ring buffer with the given capacity.