…kingjubilee

Rollup of 16 pull requests

Successful merges:

 - rust-lang#123374 (DOC: Add FFI example for slice::from_raw_parts())
 - rust-lang#124514 (Recommend to never display zero disambiguators when demangling v0 symbols)
 - rust-lang#125978 (Cleanup: HIR ty lowering: Consolidate the places that do assoc item probing & access checking)
 - rust-lang#125980 (Nvptx remove direct passmode)
 - rust-lang#126187 (For E0277 suggest adding `Result` return type for function when using QuestionMark `?` in the body.)
 - rust-lang#126210 (docs(core): make more const_ptr doctests assert instead of printing)
 - rust-lang#126249 (Simplify `[T; N]::try_map` signature)
 - rust-lang#126256 (Add {{target}} substitution to compiletest)
 - rust-lang#126263 (Make issue-122805.rs big endian compatible)
 - rust-lang#126281 (set_env: State the conclusion upfront)
 - rust-lang#126286 (Make `storage-live.rs` robust against rustc internal changes.)
 - rust-lang#126287 (Update a cranelift patch file for formatting changes.)
 - rust-lang#126301 (Use `tidy` to sort crate attributes for all compiler crates.)
 - rust-lang#126305 (Make PathBuf less Ok with adding UTF-16 then `into_string`)
 - rust-lang#126310 (Migrate run make prefer rlib)
 - rust-lang#126314 (fix RELEASES: we do not support upcasting to auto traits)

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

Rollup merge of rust-lang#126314 - lcnr:fix-relnotes, r=pietroalbini

fix RELEASES: we do not support upcasting to auto traits

rust-lang#119338 does not actually support casts from `dyn Trait` to `dyn Auto`, only from `dyn Trait` to `dyn Trait   Auto`. The following test does not compile

```rust
trait Trait: Send {}
impl<T: Send> Trait for T {}

fn foo() {
    let x: &i32 = &1;
    let y = x as &dyn Trait as &dyn Send;
}
```
it actually also doesn't compile with `feature(trait_upcasting)`, opened rust-lang#126313 for that

r? `@Mark-Simulacrum` `@cuviper`

…kingjubilee

Rollup of 16 pull requests

Successful merges:

 - rust-lang#123374 (DOC: Add FFI example for slice::from_raw_parts())
 - rust-lang#124514 (Recommend to never display zero disambiguators when demangling v0 symbols)
 - rust-lang#125978 (Cleanup: HIR ty lowering: Consolidate the places that do assoc item probing & access checking)
 - rust-lang#125980 (Nvptx remove direct passmode)
 - rust-lang#126187 (For E0277 suggest adding `Result` return type for function when using QuestionMark `?` in the body.)
 - rust-lang#126210 (docs(core): make more const_ptr doctests assert instead of printing)
 - rust-lang#126249 (Simplify `[T; N]::try_map` signature)
 - rust-lang#126256 (Add {{target}} substitution to compiletest)
 - rust-lang#126263 (Make issue-122805.rs big endian compatible)
 - rust-lang#126281 (set_env: State the conclusion upfront)
 - rust-lang#126286 (Make `storage-live.rs` robust against rustc internal changes.)
 - rust-lang#126287 (Update a cranelift patch file for formatting changes.)
 - rust-lang#126301 (Use `tidy` to sort crate attributes for all compiler crates.)
 - rust-lang#126305 (Make PathBuf less Ok with adding UTF-16 then `into_string`)
 - rust-lang#126310 (Migrate run make prefer rlib)
 - rust-lang#126314 (fix RELEASES: we do not support upcasting to auto traits)

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