Ivan Boldyrev 984a9e8bd1 Fix gridstore Option unsoundness (#8011) ...

* Implement `Optional<T>` type

Define a type with the same presumed layout as `Option<T>`, but with defined behavior.

* Make `transmute_*` functions unsafe

The functions `memory::mmap_ops::transmute_*` are inherently unsafe, but
are not marked as are.  Their usage is documented, but it is not always clear
if the code is correct.

* Add `CsrHeader` to resolve another unsoundness

Tuples have no defined layout.

2026-02-03 17:57:09 +07:00

..

common

slow requests log (#7188)

2025-09-19 19:59:25 +02:00

index

Fix gridstore Option unsoundness (#8011)

2026-02-03 17:57:09 +07:00

lib.rs

Sparse vector index (#2318)

2023-09-15 16:30:11 +02:00