Auto merge of rust-lang#126891 - matthiaskrgr:rollup-p6dl1gk, r=matthiaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#126177 (Add hard error and migration lint for unsafe attrs)
 - rust-lang#126298 (Promote loongarch64-unknown-linux-musl to Tier 2 with host tools)
 - rust-lang#126455 (For [E0308]: mismatched types, when expr is in an arm's body, not add semicolon ';' at the end of it.)
 - rust-lang#126754 (Implement `use<>` formatting in rustfmt)
 - rust-lang#126807 (std::unix::fs: copy simplification for apple.)
 - rust-lang#126845 (Weekly `cargo update`)
 - rust-lang#126849 (Fix 32-bit Arm reg classes by hierarchically sorting them)
 - rust-lang#126854 (std::unix::os::home_dir: fallback's optimisation.)
 - rust-lang#126888 (Remove stray println from rustfmt's `rewrite_static`)

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

Author: bors

Cargo.lock

@@ -899,7 +899,7 @@ fn validate_generic_param_order(dcx: DiagCtxtHandle<'_>, generics: &[GenericPara
 
 impl<'a> Visitor<'a> for AstValidator<'a> {
     fn visit_attribute(&mut self, attr: &Attribute) {
-        validate_attr::check_attr(&self.session.psess, attr);
+        validate_attr::check_attr(&self.features, &self.session.psess, attr);
     }
 
     fn visit_ty(&mut self, ty: &'a Ty) {