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

Rollup of 9 pull requests

Successful merges:

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

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

1 files changed, 1 insertions, 10 deletions

diff --git a/compiler/rustc_passes/src/errors.rs b/compiler/rustc_passes/src/errors.rs
index d27b94ebd22..f0596568092 100644
--- a/compiler/rustc_passes/src/errors.rs
+++ b/compiler/rustc_passes/src/errors.rs
@@ -4,7 +4,7 @@ use std::{
 };
 
 use crate::fluent_generated as fluent;
-use rustc_ast::{ast, Label};
+use rustc_ast::Label;
 use rustc_errors::{
     codes::*, Applicability, Diag, DiagCtxtHandle, DiagSymbolList, Diagnostic, EmissionGuarantee,
     Level, MultiSpan, SubdiagMessageOp, Subdiagnostic,
@@ -863,15 +863,6 @@ pub struct InvalidAttrAtCrateLevel {
     pub item: Option<ItemFollowingInnerAttr>,
 }
 
-#[derive(Diagnostic)]
-#[diag(passes_invalid_attr_unsafe)]
-#[note]
-pub struct InvalidAttrUnsafe {
-    #[primary_span]
-    pub span: Span,
-    pub name: ast::Path,
-}
-
 #[derive(Clone, Copy)]
 pub struct ItemFollowingInnerAttr {
     pub span: Span,