4 commits

Author	SHA1	Message	Date
Niko Matsakis	4d2ccffddc	return to the database-wrapping-storage setup	2024-08-04 02:18:54 -04:00
Niko Matsakis	138ca4b1f3	merge handle into the database ... Separate handles are no longer needed.	2024-07-28 12:47:50 +00:00
Niko Matsakis	daaa78056a	switch to new database design ... Under this design, *all* databases are a `DatabaseImpl<U>`, where the `U` implements `UserData` (you can use `()` if there is none). Code would default to `&dyn salsa::Database` but if you want to give access to the userdata, you can define a custom database trait `MyDatabase: salsa::Databse` so long as you * annotate `MyDatabase` trait definition of impls of `MyDatabase` with `#[salsa::db]` * implement `MyDatabase` for `DatabaseImpl<U>` where `U` is your userdata (this could be a blanket impl, if you don't know the precise userdata type). The `tests/common/mod.rs` shows the pattern.	2024-07-28 12:47:50 +00:00
Niko Matsakis	8a3cc6e404	add a test for handle cancellation ... I realized there weren't any!	2024-07-24 10:36:07 +00:00