step cfg(bootstrap)

Author: Mark-Simulacrum

compiler/rustc_builtin_macros/src/lib.rs

@@ -5,7 +5,6 @@
 #![allow(internal_features)]
 #![allow(rustc::diagnostic_outside_of_impl)]
 #![allow(rustc::untranslatable_diagnostic)]
-#![cfg_attr(bootstrap, feature(lint_reasons))]
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
 #![doc(rust_logo)]
 #![feature(assert_matches)]

compiler/rustc_const_eval/src/check_consts/check.rs

@@ -634,10 +634,7 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> {
         trace!(
             "visit_projection_elem: place_ref={:?} elem={:?} \
             context={:?} location={:?}",
-            place_ref,
-            elem,
-            context,
-            location,
+            place_ref, elem, context, location,
         );
 
         self.super_projection_elem(place_ref, elem, context, location);

compiler/rustc_const_eval/src/interpret/operator.rs

@@ -329,11 +329,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> {
     ) -> InterpResult<'tcx, ImmTy<'tcx, M::Provenance>> {
         trace!(
             "Running binary op {:?}: {:?} ({}), {:?} ({})",
-            bin_op,
-            *left,
-            left.layout.ty,
-            *right,
-            right.layout.ty
+            bin_op, *left, left.layout.ty, *right, right.layout.ty
         );
 
         match left.layout.ty.kind() {

compiler/rustc_const_eval/src/interpret/terminator.rs

@@ -431,8 +431,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> {
         } else {
             trace!(
                 "check_argument_compat: incompatible ABIs:\ncaller: {:?}\ncallee: {:?}",
-                caller_abi,
-                callee_abi
+                caller_abi, callee_abi
             );
             return Ok(false);
         }

compiler/rustc_data_structures/src/lib.rs

@@ -10,7 +10,6 @@
 #![allow(internal_features)]
 #![allow(rustc::default_hash_types)]
 #![allow(rustc::potential_query_instability)]
-#![cfg_attr(bootstrap, feature(lint_reasons))]
 #![cfg_attr(not(parallel_compiler), feature(cell_leak))]
 #![deny(unsafe_op_in_unsafe_fn)]
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]

compiler/rustc_lint_defs/src/builtin.rs

@@ -617,8 +617,6 @@ declare_lint! {
     /// ### Example
     ///
     /// ```rust
-    /// #![cfg_attr(bootstrap, feature(lint_reasons))]
-    ///
     /// #[expect(unused_variables)]
     /// let x = 10;
     /// println!("{}", x);

compiler/rustc_parse/src/errors.rs

@@ -555,12 +555,7 @@ pub(crate) enum MissingInInForLoopSub {
         code = "in"
     )]
     InNotOf(#[primary_span] Span),
-    #[suggestion(
-        parse_add_in,
-        style = "verbose",
-        applicability = "maybe-incorrect",
-        code = " in "
-    )]
+    #[suggestion(parse_add_in, style = "verbose", applicability = "maybe-incorrect", code = " in ")]
     AddIn(#[primary_span] Span),
 }
 

compiler/rustc_trait_selection/src/errors.rs

@@ -1582,10 +1582,7 @@ pub enum TypeErrorAdditionalDiags {
         span: Span,
         code: String,
     },
-    #[multipart_suggestion(
-        trait_selection_meant_str_literal,
-        applicability = "machine-applicable"
-    )]
+    #[multipart_suggestion(trait_selection_meant_str_literal, applicability = "machine-applicable")]
     MeantStrLiteral {
         #[suggestion_part(code = "\"")]
         start: Span,

compiler/rustc_ty_utils/src/layout.rs

@@ -733,9 +733,7 @@ fn coroutine_saved_local_eligibility(
                     // point, so it is no longer a candidate.
                     trace!(
                         "removing local {:?} in >1 variant ({:?}, {:?})",
-                        local,
-                        variant_index,
-                        idx
+                        local, variant_index, idx
                     );
                     ineligible_locals.insert(*local);
                     assignments[*local] = Ineligible(None);

library/alloc/src/lib.rs

@@ -164,7 +164,6 @@
 //
 // Language features:
 // tidy-alphabetical-start
-#![cfg_attr(bootstrap, feature(c_unwind))]
 #![cfg_attr(not(test), feature(coroutine_trait))]
 #![cfg_attr(test, feature(panic_update_hook))]
 #![cfg_attr(test, feature(test))]