Rename tests/ui/issues/issue-100605.rs to ../type/option-ref-advice.rs
The test is a regression test for a [bug ](https://github.com/rust-lang/rust/issues/100605) where the compiler gave bad advice for an `Option<&String>`. Rename the file appropriately.
Part of #73494
Use the warning color when rust-analyzer is stopped
If the rust-analyzer server isn't running, we can't do much. Treat this state as a warning color, so it's more obvious.
Resolve visibility paths as modules not as types.
Asking for a resolution with `opt_ns = Some(TypeNS)` allows path resolution to look for type-relative paths, leaving unresolved segments behind. However, for visibility paths we really need to look for a module, so we need to pass `opt_ns = None`.
Fixes https://github.com/rust-lang/rust/issues/109146
r? `@petrochenkov`
Do not run ConstProp on mir_for_ctfe.
This pass does not seem to be useful any more. The const-prop lints are now run by `tcx.mir_drops_elaborated_and_const_checked`, and the const-prop opt should never emit any diagnostic.
SCIP: Qualify parameters by the containing function
SCIP requires symbols to be unique, but multiple functions may have a parameter with the same name. Qualify parameters according to the containing function.
tree borrows: consider some retags as writes for the purpose of data races
Turns out not all retags can be freely reordered. Those that cannot should be considered writes for the data race model, to aid with optimizations.
Only the last commit is the actual change; the ones before that are some refactoring I couldn't stop myself from doing.
Convert builtin "global" late lints to run per module
The compiler currently has 4 non-incremental lints:
1. `clashing_extern_declarations`;
2. `missing_debug_implementations`;
3. ~`unnameable_test_items`;~ changed by https://github.com/rust-lang/rust/pull/114414
4. `missing_docs`.
Non-incremental lints get reexecuted for each compilation, which is slow. Moreover, those lints are allow-by-default, so run for nothing most of the time. This PR attempts to make them more incremental-friendly.
`clashing_extern_declarations` is moved to a standalone query.
`missing_debug_implementation` can use `non_blanket_impls_for_ty` instead of recomputing it.
`missing_docs` is harder as it needs to track if there is a `doc(hidden)` module surrounding. I hack around this using the lint level engine. That's easy to implement and allows to re-enable the lint for a re-exported module, while a more proper solution would reuse the same device as `unnameable_test_items`.
Rollup of 5 pull requests
Successful merges:
- #114287 (update overflow handling in the new trait solver)
- #114475 (Migrate GUI colors test to original CSS color format)
- #114482 (Fix ui-fulldeps missing the `internal_features` lint on stage 0)
- #114490 (Fix a typo in the error reporting for sealed traits.)
- #114491 (Rename issue #114423 test files to include context)
r? `@ghost`
`@rustbot` modify labels: rollup
Fix ui-fulldeps missing the `internal_features` lint on stage 0
Similar to #114102, `ui-fulldeps --stage=1` builds using the the stage 0 compiler instead of the stage 1 compiler. That means that the new `internal_features` lint is referencing a lint that does not exist. Gate the flag it properly until the next feature bump.
Maybe we should just add ui-fulldeps stage 1 into CI somewhere so this is flagged before landing.
update overflow handling in the new trait solver
implements https://hackmd.io/QY0dfEOgSNWwU4oiGnVRLw?view. I want to clean up this doc and add it to the rustc-dev-guide, but I think this PR is ready for merge as is, even without the dev-guide entry.
r? `@compiler-errors`
Re-enable atomic loads and stores for all RISC-V targets
This roughly reverts PR https://github.com/rust-lang/rust/pull/66548
Atomic "CAS" are still disabled for targets without the *“A” Standard Extension for Atomic Instructions*. However this extension only adds instructions for operations more complex than simple loads and stores, which are always atomic when aligned.
In the [Unprivileged Spec v. 20191213](https://riscv.org/technical/specifications/) section 2.6 *Load and Store Instructions* of chapter 2 *RV32I Base Integer Instruction Set* (emphasis mine):
> Even when misaligned loads and stores complete successfully, these accesses might run extremely slowly depending on the implementation (e.g., when implemented via an invisible trap). Further-more, whereas **naturally aligned loads and stores are guaranteed to execute atomically**, misaligned loads and stores might not, and hence require additional synchronization to ensure atomicity.
Unfortunately PR https://github.com/rust-lang/rust/pull/66548 did not provide much details on the bug that motivated it, but https://github.com/rust-lang/rust/issues/66240 and https://github.com/rust-lang/rust/issues/85736 appear related and happen with targets that do have the A extension.
SCIP requires symbols to be unique, but multiple functions may have a
parameter with the same name. Qualify parameters according to the
containing function.
Add separate feature gate for async fn track caller
This patch adds a feature gate `async_fn_track_caller` that is separate from `closure_track_caller`. This is to allow enabling `async_fn_track_caller` separately.
Fixes#110009
Set the default status bar action to openLogs
Previously, clicking 'rust-analyzer' would stop the server entirely. This was easy to do accidentally, and then the user has to wait for the server to start up again.
