//! Cross-allocator fuzz suites.
//!
//! Drivers over one shared machinery ([`common`]), in a grid — the initialised,
//! uninitialised, and in-place-resize allocation APIs, each run on the happy path
//! and (under `fault-injection`) under injected torn-write faults:
//!
//! | | happy path | fault-injection |
//! |---------------|--------------|----------------------|
//! | `alloc` | [`init`] | [`init_fault`] |
//! | `_uninit` | [`uninit`] | [`uninit_fault`] |
//! | `_inplace` | [`inplace`] | [`inplace_fault`] |
//!
//! The fault suites are compiled only in debug builds with the `fault-injection`
//! feature; the happy-path suites always run. The in-place suites cover only the
//! three allocators that implement
//! [`BStackInPlaceResizeAllocator`](crate::alloc::BStackInPlaceResizeAllocator)
//! (first-fit, ghost-tree, segregated). See [`common`] for the temp-file
//! management, payload model, operation generator, and per-allocator constructors
//! every driver shares.
pub