…uwer

Rollup of 15 pull requests

Successful merges:

 - #153995 (Use convergent attribute to funcs for GPU targets)
 - #154184 (stabilize s390x vector registers)
 - #151898 (constify DoubleEndedIterator)
 - #154235 (remove unnecessary variables and delimiter check)
 - #154473 (move borrow checker tests)
 - #154745 (Replace span_look_ahead with span_followed_by)
 - #154778 (make field representing types invariant over the base type)
 - #154867 (Fix private fields diagnostics and improve error messages)
 - #154879 (Don't store `pattern_ty` in `TestableCase`)
 - #154910 (Suppress `unreachable_code` lint in `derive(PartialEq, Clone)`)
 - #154923 (Fix ICE in next-solver dyn-compatibility check)
 - #154934 (Add getters for `rustc_pattern_analysis::constructor::Slice` fields)
 - #154938 (match exhaustiveness: Show the guard exhaustivity note only when it's the guards alone that cause non-exhaustiveness)
 - #154961 (Use derived impl for `GappedRange` subdiagnostic)
 - #154980 (rustc-dev-guide subtree update)

Rollup merge of #154867 - chenyukang:yukang-fix-151408-private-fields-diagnostic, r=Kivooeo

Fix private fields diagnostics and improve error messages

Fixes #151408

while the best solution may be check whether the code is under user's control, e.g. in the same workspace. but if user does not provide some fields, mention other private fields seems weird, see the test case:

```console
LL |     let _ = std::collections::HashMap {};
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: private field `base` that was not provided
```

since we already suggested to use associated function to construct, it's better to remove the note.

this fix only provide note on private fields when `did.is_local()` or user have already provide some fields.

…uwer

Rollup of 15 pull requests

Successful merges:

 - rust-lang/rust#153995 (Use convergent attribute to funcs for GPU targets)
 - rust-lang/rust#154184 (stabilize s390x vector registers)
 - rust-lang/rust#151898 (constify DoubleEndedIterator)
 - rust-lang/rust#154235 (remove unnecessary variables and delimiter check)
 - rust-lang/rust#154473 (move borrow checker tests)
 - rust-lang/rust#154745 (Replace span_look_ahead with span_followed_by)
 - rust-lang/rust#154778 (make field representing types invariant over the base type)
 - rust-lang/rust#154867 (Fix private fields diagnostics and improve error messages)
 - rust-lang/rust#154879 (Don't store `pattern_ty` in `TestableCase`)
 - rust-lang/rust#154910 (Suppress `unreachable_code` lint in `derive(PartialEq, Clone)`)
 - rust-lang/rust#154923 (Fix ICE in next-solver dyn-compatibility check)
 - rust-lang/rust#154934 (Add getters for `rustc_pattern_analysis::constructor::Slice` fields)
 - rust-lang/rust#154938 (match exhaustiveness: Show the guard exhaustivity note only when it's the guards alone that cause non-exhaustiveness)
 - rust-lang/rust#154961 (Use derived impl for `GappedRange` subdiagnostic)
 - rust-lang/rust#154980 (rustc-dev-guide subtree update)