This PR touches a lot of parts. But the main changes are changing
`hir_expand::Name` to be raw edition-dependently and only when necessary
(unrelated to how the user originally wrote the identifier),
and changing `is_keyword()` and `is_raw_identifier()` to be edition-aware
(this was done in #17896, but the FIXMEs were fixed here).
It is possible that I missed some cases, but most IDE parts should properly
escape (or not escape) identifiers now.
The rules of thumb are:
- If we show the identifier to the user, its rawness should be determined
by the edition of the edited crate. This is nice for IDE features,
but really important for changes we insert to the source code.
- For tests, I chose `Edition::CURRENT` (so we only have to (maybe) update
tests when an edition becomes stable, to avoid churn).
- For debugging tools (helper methods and logs), I used `Edition::LATEST`.
It is bitset semantically --- many categorical things can be true about
a reference at the same time.
In parciular, a reference can be a "test" and a "write" at the same
time.
feat: enable excluding refs search results in test
## Change
Here I introduce a new `ReferenceCategory::Test` type to indicate whether the function where this reference is located is marked as `#[test]`, and expose an config item (`rust-analyzer.references.excludeTests`) to client.
I also changed the signature of `ReferenceCategory::new`, adding a `sema: &Semantics<'_, RootDatabase>` param to do some hir analysis. Hope the current implementation is good to go.
## Demo
`"rust-analyzer.references.excludeTests": false`
`"rust-analyzer.references.excludeTests": true`
close https://github.com/rust-lang/rust-analyzer/issues/14530
This commit also adds `tracing` to NotificationDispatcher/RequestDispatcher,
bumps `rust-analyzer-salsa` to 0.17.0-pre.6, `always-assert` to 0.2, and
removes the homegrown `hprof` implementation in favor of a vendored
tracing-span-tree.
Fixes exit/yield points not getting highlighted in such blocks for `highlight_related` (#14813; and possibly other bugs in features that use `preorder_expr`).
