Module seeded 

Deterministic, seeded RNG support for tests/benches.

Enums

Scene

A named, reproducible RNG scene for tests. Each variant maps to a fixed seed.

Constants

SEEDED_STREAM 🔒

When Some, crate::rng returns a handle that advances this single stream across all rng() calls on the thread (keeping IVs/nonces unique while reproducible).

Functions

clear_seed

Removes any thread-local seed, reverting crate::rng to the OS entropy source on this thread.

fill_bytes 🔒

is_seeded 🔒

next_u32 🔒

next_u64 🔒

rng_set_scene

Seeds the current thread’s RNG with the deterministic seed for the given Scene.

set_seed_raw

Sets up a deterministic, seeded ChaCha8 stream for the current thread. Where possible, the higher level rng_set_scene should be used instead.