…rrors

pattern_analysis: gather up place-relevant info

We track 3 things about each place during exhaustiveness: its type, its (data) validity, and whether it's the scrutinee place. This PR gathers all three into a single struct.

r? `@compiler-errors`

…rrors

pattern_analysis: gather up place-relevant info

We track 3 things about each place during exhaustiveness: its type, its (data) validity, and whether it's the scrutinee place. This PR gathers all three into a single struct.

r? ``@compiler-errors``

…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#120302 (various const interning cleanups)
 - rust-lang#120520 (Some cleanups around diagnostic levels.)
 - rust-lang#120521 (Make `NonZero` constructors generic.)
 - rust-lang#120527 (Switch OwnedStore handle count to AtomicU32)
 - rust-lang#120564 (coverage: Split out counter increment sites from BCB node/edge counters)
 - rust-lang#120575 (Simplify codegen diagnostic handling)
 - rust-lang#120597 (Suggest `[tail @ ..]` on `[..tail]` and `[...tail]` where `tail` is unresolved)
 - rust-lang#120609 (hir: Stop keeping prefixes for most of `use` list stems)
 - rust-lang#120633 (pattern_analysis: gather up place-relevant info)

r? `@ghost`
`@rustbot` modify labels: rollup

…rrors

pattern_analysis: gather up place-relevant info

We track 3 things about each place during exhaustiveness: its type, its (data) validity, and whether it's the scrutinee place. This PR gathers all three into a single struct.

r? ```@compiler-errors```

…iaskrgr

Rollup of 8 pull requests

Successful merges:

 - rust-lang#119162 (Add unstable `-Z direct-access-external-data` cmdline flag for `rustc`)
 - rust-lang#119592 (resolve: Unload speculatively resolved crates before freezing cstore)
 - rust-lang#120103 (Make it so that async-fn-in-trait is compatible with a concrete future in implementation)
 - rust-lang#120455 ( Add FileCheck annotations to MIR-opt SROA tests)
 - rust-lang#120470 (Mark "unused binding" suggestion as maybe incorrect)
 - rust-lang#120619 (Assert that params with the same *index* have the same *name*)
 - rust-lang#120633 (pattern_analysis: gather up place-relevant info)
 - rust-lang#120726 (Don't use bashism in checktools.sh)

r? `@ghost`
`@rustbot` modify labels: rollup

…rrors

pattern_analysis: gather up place-relevant info

We track 3 things about each place during exhaustiveness: its type, its (data) validity, and whether it's the scrutinee place. This PR gathers all three into a single struct.

r? ````@compiler-errors````

Rollup merge of rust-lang#120633 - Nadrieril:place_info, r=compiler-errors

pattern_analysis: gather up place-relevant info

We track 3 things about each place during exhaustiveness: its type, its (data) validity, and whether it's the scrutinee place. This PR gathers all three into a single struct.

r? `````@compiler-errors`````