Apply nested goals certainty to `InspectGoals` for normalizes-to
...so that normalizes-to goals don't have `Certainty::Yes` even if they have nested goals which don't hold.
r? lcnr
Doing so can cause us to duplicate navigation targets for the same ranges which breaks convenience features of some editors where go to def can trigger find all references
I'm joking, but now that the def map is the only thing that uses the item tree, we can remove a lot of things from it that aren't needed for the def map.
Item tree IDs are very unstable (adding an item of a kind invalidates all following items of the same kind). Instead use ast ids, which, since the previous commit, are pretty stable.
Instead of simple numbering, we hash important bits, like the name of the item.
This will allow for much better incrementality, e.g. when you add an item. Currently, this invalidates the IDs of all following items, which invalidates pretty much everything.
Make root vars more stable
Never resolve a ty/ct vid to a higher vid as its root. This should make the optimization in rust-lang/rust#141500 more "stable" when there are a lot of vars flying around.
r? `@ghost`
mir-opt: Do not create storage marks in EarlyOtherwiseBranch
Fixes#141212.
The first commit add `StorageDead` by creating new indirect BB that makes CFG more complicated, but I think it's better to just not create storage marks.
r? mir-opt
Update cargo
18 commits in 64a12460708cf146e16cc61f28aba5dc2463bbb4..fc1518ef02b77327d70d4026b95ea719dd9b8c51
2025-05-30 18:25:08 +0000 to 2025-06-06 04:49:44 +0000
- fix: Make UI tests handle hyperlinks consistently (rust-lang/cargo#15640)
- Update "time out" to "timeout" (rust-lang/cargo#15637)
- fix(workspace): reload current manifest path member only (rust-lang/cargo#15633)
- Update dependencies (rust-lang/cargo#15635)
- fix(publish): Don't tell people to ctrl-c without knowing consequences (rust-lang/cargo#15632)
- refactor: clean up `clippy::perf` lint warnings (rust-lang/cargo#15631)
- fix(package): Skip registry check if its not needed (rust-lang/cargo#15629)
- Add --offline for comp (rust-lang/cargo#15623)
- cargo-credential-libsecret: load libsecret only once (rust-lang/cargo#15295)
- test(publish): Improvements in prep for `-Zpackage-workspace` stabilization (rust-lang/cargo#15628)
- fix(package): Allow packaging of self-cycles with -Zpackage-workspace (rust-lang/cargo#15626)
- docs: clarify `--all-features` not available for all commmands (rust-lang/cargo#15572)
- Remove double reference in Shell::print_json (rust-lang/cargo#15460)
- fix(trim-paths): remap all paths to `build.build-dir` (rust-lang/cargo#15614)
- test(trim-paths): enable more tests for windows-msvc (rust-lang/cargo#15621)
- fix(fingerprint): explicit reason rather than "stale; unknown reason" (rust-lang/cargo#15617)
- Fix cargo add overwriting symlinked Cargo.toml files (rust-lang/cargo#15281)
- chore(deps): update alpine docker tag to v3.22 (rust-lang/cargo#15616)
r? ghost
Enable Non-determinism of float operations in Miri and change std tests
Links to [#4208](https://github.com/rust-lang/miri/issues/4208) and [#3555](https://github.com/rust-lang/miri/issues/3555) in Miri.
Non-determinism of floating point operations was disabled in rust-lang/rust#137594 because it breaks the tests and doc-tests in core/coretests and std. This PR enables some of them.
This pr includes the following changes:
- Enables the float non-determinism but with a lower relative error of 4ULP instead of 16ULP
- These operations now have a fixed output based on the C23 standard, except the pow operations, this is tracked in [#4286](https://github.com/rust-lang/miri/issues/4286#issue-3010677983)
- Changes tests that made incorrect assumptions about the operations, not to make that assumption anymore (from `assert_eq!` to `assert_approx_eq!`.
- Changed the doctests of the stdlib of these operations to compare against fixed constants instead of `f*::EPSILON`, which now succeed with Miri and `-Zmiri-many-seeds`
- Added a constant `APPROX_DELTA` in `std/tests/floats/f32.rs` which is used for approximation tests, but with a different value when run in Miri. This is to make these tests succeed.
- Added tests in the float tests of Miri to test the C23 behaviour.
Fixes https://github.com/rust-lang/miri/issues/4208
