Reformat with the new stage0

cuviper · cuviper · commit e1e629c148fd · 2026-03-06T17:24:28.000-08:00
diff --git a/compiler/rustc_ast_lowering/src/delegation.rs b/compiler/rustc_ast_lowering/src/delegation.rs
@@ -42,18 +42,19 @@ use ast::visit::Visitor;
 use hir::def::{DefKind, PartialRes, Res};
 use hir::{BodyId, HirId};
 use rustc_abi::ExternAbi;
+use rustc_ast as ast;
 use rustc_ast::*;
 use rustc_attr_parsing::{AttributeParser, ShouldEmit};
 use rustc_data_structures::fx::FxHashSet;
 use rustc_errors::ErrorGuaranteed;
+use rustc_hir as hir;
 use rustc_hir::attrs::{AttributeKind, InlineAttr};
 use rustc_hir::def_id::{DefId, LocalDefId};
 use rustc_middle::span_bug;
 use rustc_middle::ty::{Asyncness, DelegationAttrs, DelegationFnSigAttrs, ResolverAstLowering};
 use rustc_span::symbol::kw;
 use rustc_span::{DUMMY_SP, Ident, Span, Symbol};
 use smallvec::SmallVec;
-use {rustc_ast as ast, rustc_hir as hir};
 
 use crate::delegation::generics::{GenericsGenerationResult, GenericsGenerationResults};
 use crate::errors::{CycleInDelegationSignatureResolution, UnresolvedDelegationCallee};
diff --git a/compiler/rustc_builtin_macros/src/asm.rs b/compiler/rustc_builtin_macros/src/asm.rs
@@ -1,15 +1,16 @@
+use rustc_ast as ast;
 use rustc_ast::tokenstream::TokenStream;
 use rustc_ast::{AsmMacro, token};
 use rustc_data_structures::fx::{FxHashMap, FxIndexMap};
 use rustc_errors::PResult;
 use rustc_expand::base::*;
 use rustc_index::bit_set::GrowableBitSet;
 use rustc_parse::parser::asm::*;
+use rustc_parse_format as parse;
 use rustc_session::lint;
 use rustc_span::{ErrorGuaranteed, InnerSpan, Span, Symbol, sym};
 use rustc_target::asm::InlineAsmArch;
 use smallvec::smallvec;
-use {rustc_ast as ast, rustc_parse_format as parse};
 
 use crate::errors;
 use crate::util::{ExprToSpannedString, expr_to_spanned_string};
diff --git a/compiler/rustc_driver_impl/src/pretty.rs b/compiler/rustc_driver_impl/src/pretty.rs
@@ -3,7 +3,9 @@
 use std::cell::Cell;
 use std::fmt::Write;
 
+use rustc_ast as ast;
 use rustc_ast_pretty::pprust as pprust_ast;
+use rustc_hir_pretty as pprust_hir;
 use rustc_middle::bug;
 use rustc_middle::mir::{write_mir_graphviz, write_mir_pretty};
 use rustc_middle::ty::{self, TyCtxt};
@@ -13,7 +15,6 @@ use rustc_session::Session;
 use rustc_session::config::{OutFileName, PpHirMode, PpMode, PpSourceMode};
 use rustc_span::{FileName, Ident};
 use tracing::debug;
-use {rustc_ast as ast, rustc_hir_pretty as pprust_hir};
 
 pub use self::PpMode::*;
 pub use self::PpSourceMode::*;
diff --git a/compiler/rustc_expand/src/proc_macro.rs b/compiler/rustc_expand/src/proc_macro.rs
@@ -1,12 +1,13 @@
+use rustc_ast as ast;
 use rustc_ast::tokenstream::TokenStream;
 use rustc_errors::ErrorGuaranteed;
 use rustc_middle::ty::{self, TyCtxt};
 use rustc_parse::parser::{AllowConstBlockItems, ForceCollect, Parser};
+use rustc_proc_macro as pm;
 use rustc_session::Session;
 use rustc_session::config::ProcMacroExecutionStrategy;
 use rustc_span::profiling::SpannedEventArgRecorder;
 use rustc_span::{LocalExpnId, Span};
-use {rustc_ast as ast, rustc_proc_macro as pm};
 
 use crate::base::{self, *};
 use crate::{errors, proc_macro_server};
diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs
@@ -3,9 +3,11 @@ use std::ops::{ControlFlow, Deref};
 
 use hir::intravisit::{self, Visitor};
 use rustc_abi::{ExternAbi, ScalableElt};
+use rustc_ast as ast;
 use rustc_data_structures::fx::{FxHashSet, FxIndexMap, FxIndexSet};
 use rustc_errors::codes::*;
 use rustc_errors::{Applicability, ErrorGuaranteed, msg, pluralize, struct_span_code_err};
+use rustc_hir as hir;
 use rustc_hir::attrs::{EiiDecl, EiiImpl, EiiImplResolution};
 use rustc_hir::def::{DefKind, Res};
 use rustc_hir::def_id::{DefId, LocalDefId};
@@ -37,7 +39,6 @@ use rustc_trait_selection::traits::{
     WellFormedLoc,
 };
 use tracing::{debug, instrument};
-use {rustc_ast as ast, rustc_hir as hir};
 
 use super::compare_eii::compare_eii_function_types;
 use crate::autoderef::Autoderef;
diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs
@@ -9,12 +9,14 @@ use std::cell::Cell;
 use std::vec;
 
 use rustc_abi::ExternAbi;
+use rustc_ast as ast;
 use rustc_ast::util::parser::{self, ExprPrecedence, Fixity};
 use rustc_ast::{DUMMY_NODE_ID, DelimArgs};
 use rustc_ast_pretty::pp::Breaks::{Consistent, Inconsistent};
 use rustc_ast_pretty::pp::{self, BoxMarker, Breaks};
 use rustc_ast_pretty::pprust::state::MacHeader;
 use rustc_ast_pretty::pprust::{Comments, PrintState};
+use rustc_hir as hir;
 use rustc_hir::attrs::{AttributeKind, PrintAttribute};
 use rustc_hir::{
     BindingMode, ByRef, ConstArg, ConstArgExprField, ConstArgKind, GenericArg, GenericBound,
@@ -23,7 +25,6 @@ use rustc_hir::{
 };
 use rustc_span::source_map::{SourceMap, Spanned};
 use rustc_span::{DUMMY_SP, FileName, Ident, Span, Symbol, kw, sym};
-use {rustc_ast as ast, rustc_hir as hir};
 
 pub fn id_to_string(cx: &dyn rustc_hir::intravisit::HirTyCtxt<'_>, hir_id: HirId) -> String {
     to_string(&cx, |s| s.print_node(cx.hir_node(hir_id)))
diff --git a/compiler/rustc_hir_typeck/src/expr.rs b/compiler/rustc_hir_typeck/src/expr.rs
@@ -6,6 +6,7 @@
 //! See [`rustc_hir_analysis::check`] for more context on type checking in general.
 
 use rustc_abi::{FIRST_VARIANT, FieldIdx};
+use rustc_ast as ast;
 use rustc_ast::util::parser::ExprPrecedence;
 use rustc_data_structures::fx::{FxHashMap, FxHashSet};
 use rustc_data_structures::stack::ensure_sufficient_stack;
@@ -15,6 +16,7 @@ use rustc_errors::{
     Applicability, Diag, ErrorGuaranteed, MultiSpan, StashKey, Subdiagnostic, listify, pluralize,
     struct_span_code_err,
 };
+use rustc_hir as hir;
 use rustc_hir::def::{CtorKind, DefKind, Res};
 use rustc_hir::def_id::DefId;
 use rustc_hir::lang_items::LangItem;
@@ -37,7 +39,6 @@ use rustc_span::{Ident, Span, Symbol, kw, sym};
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::{self, ObligationCauseCode, ObligationCtxt};
 use tracing::{debug, instrument, trace};
-use {rustc_ast as ast, rustc_hir as hir};
 
 use crate::Expectation::{self, ExpectCastableToType, ExpectHasType, NoExpectation};
 use crate::coercion::CoerceMany;
diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs
@@ -2,9 +2,11 @@ use std::ops::Deref;
 use std::{fmt, iter};
 
 use itertools::Itertools;
+use rustc_ast as ast;
 use rustc_data_structures::fx::FxIndexSet;
 use rustc_errors::codes::*;
 use rustc_errors::{Applicability, Diag, ErrorGuaranteed, MultiSpan, a_or_an, listify, pluralize};
+use rustc_hir as hir;
 use rustc_hir::attrs::DivergingBlockBehavior;
 use rustc_hir::def::{CtorKind, CtorOf, DefKind, Res};
 use rustc_hir::def_id::DefId;
@@ -25,7 +27,6 @@ use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::{self, ObligationCauseCode, ObligationCtxt, SelectionContext};
 use smallvec::SmallVec;
 use tracing::debug;
-use {rustc_ast as ast, rustc_hir as hir};
 
 use crate::Expectation::*;
 use crate::TupleArgumentsFlag::*;
diff --git a/compiler/rustc_hir_typeck/src/op.rs b/compiler/rustc_hir_typeck/src/op.rs
@@ -1,8 +1,10 @@
 //! Code related to processing overloaded binary and unary operators.
 
+use rustc_ast as ast;
 use rustc_data_structures::packed::Pu128;
 use rustc_errors::codes::*;
 use rustc_errors::{Applicability, Diag, struct_span_code_err};
+use rustc_hir as hir;
 use rustc_infer::traits::ObligationCauseCode;
 use rustc_middle::bug;
 use rustc_middle::ty::adjustment::{
@@ -16,7 +18,6 @@ use rustc_span::{Span, Symbol, sym};
 use rustc_trait_selection::infer::InferCtxtExt;
 use rustc_trait_selection::traits::{FulfillmentError, Obligation, ObligationCtxt};
 use tracing::debug;
-use {rustc_ast as ast, rustc_hir as hir};
 
 use super::FnCtxt;
 use super::method::MethodCallee;
diff --git a/compiler/rustc_hir_typeck/src/place_op.rs b/compiler/rustc_hir_typeck/src/place_op.rs
@@ -1,4 +1,6 @@
+use rustc_ast as ast;
 use rustc_errors::Applicability;
+use rustc_hir as hir;
 use rustc_hir_analysis::autoderef::Autoderef;
 use rustc_infer::infer::InferOk;
 use rustc_infer::traits::{Obligation, ObligationCauseCode};
@@ -10,7 +12,6 @@ use rustc_middle::ty::adjustment::{
 use rustc_middle::ty::{self, Ty};
 use rustc_span::{Span, sym};
 use tracing::debug;
-use {rustc_ast as ast, rustc_hir as hir};
 
 use crate::method::{MethodCallee, TreatNotYetDefinedOpaques};
 use crate::{FnCtxt, PlaceOp};
diff --git a/compiler/rustc_incremental/src/assert_dep_graph.rs b/compiler/rustc_incremental/src/assert_dep_graph.rs
@@ -39,6 +39,8 @@ use std::io::Write;
 
 use rustc_data_structures::fx::FxIndexSet;
 use rustc_data_structures::graph::linked_graph::{Direction, INCOMING, NodeIndex, OUTGOING};
+use rustc_graphviz as dot;
+use rustc_hir as hir;
 use rustc_hir::Attribute;
 use rustc_hir::attrs::AttributeKind;
 use rustc_hir::def_id::{CRATE_DEF_ID, DefId, LocalDefId};
@@ -49,7 +51,6 @@ use rustc_middle::hir::nested_filter;
 use rustc_middle::ty::TyCtxt;
 use rustc_span::{Span, Symbol, sym};
 use tracing::debug;
-use {rustc_graphviz as dot, rustc_hir as hir};
 
 use crate::errors;
 
diff --git a/compiler/rustc_lint/src/context.rs b/compiler/rustc_lint/src/context.rs
@@ -6,13 +6,15 @@
 use std::cell::Cell;
 use std::slice;
 
+use rustc_abi as abi;
 use rustc_ast::BindingMode;
 use rustc_ast::util::parser::ExprPrecedence;
 use rustc_data_structures::fx::FxIndexMap;
 use rustc_data_structures::sync;
 use rustc_data_structures::unord::UnordMap;
 use rustc_errors::{Diagnostic, LintBuffer, MultiSpan};
 use rustc_feature::Features;
+use rustc_hir as hir;
 use rustc_hir::def::Res;
 use rustc_hir::def_id::{CrateNum, DefId};
 use rustc_hir::definitions::{DefPathData, DisambiguatedDefPathData};
@@ -28,7 +30,6 @@ use rustc_session::{DynLintStore, Session};
 use rustc_span::edit_distance::find_best_match_for_names;
 use rustc_span::{Ident, Span, Symbol, sym};
 use tracing::debug;
-use {rustc_abi as abi, rustc_hir as hir};
 
 use self::TargetLint::*;
 use crate::levels::LintLevelsBuilder;
diff --git a/compiler/rustc_lint/src/internal.rs b/compiler/rustc_lint/src/internal.rs
@@ -1,15 +1,16 @@
 //! Some lints that are only useful in the compiler or crates that use compiler internals, such as
 //! Clippy.
 
+use rustc_ast as ast;
 use rustc_ast::{Pat, PatKind, Path};
+use rustc_hir as hir;
 use rustc_hir::def::Res;
 use rustc_hir::def_id::DefId;
 use rustc_hir::{Expr, ExprKind, HirId, find_attr};
 use rustc_middle::ty::{self, GenericArgsRef, PredicatePolarity};
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 use rustc_span::hygiene::{ExpnKind, MacroKind};
 use rustc_span::{Span, sym};
-use {rustc_ast as ast, rustc_hir as hir};
 
 use crate::lints::{
     AttributeKindInFindAttr, BadOptAccessDiag, DefaultHashTypesDiag,
diff --git a/compiler/rustc_lint/src/levels.rs b/compiler/rustc_lint/src/levels.rs
@@ -1,9 +1,11 @@
+use rustc_ast as ast;
 use rustc_ast::attr::AttributeExt;
 use rustc_ast_pretty::pprust;
 use rustc_data_structures::fx::{FxHashSet, FxIndexMap};
 use rustc_data_structures::unord::UnordSet;
 use rustc_errors::{Diag, DiagCtxtHandle, Diagnostic, MultiSpan, msg};
 use rustc_feature::{Features, GateIssue};
+use rustc_hir as hir;
 use rustc_hir::HirId;
 use rustc_hir::intravisit::{self, Visitor};
 use rustc_index::IndexVec;
@@ -23,7 +25,6 @@ use rustc_session::lint::builtin::{
 use rustc_session::lint::{Level, Lint, LintExpectationId, LintId};
 use rustc_span::{DUMMY_SP, Span, Symbol, sym};
 use tracing::{debug, instrument};
-use {rustc_ast as ast, rustc_hir as hir};
 
 use crate::builtin::MISSING_DOCS;
 use crate::context::{CheckLintNameResult, LintStore};
diff --git a/compiler/rustc_lint/src/nonstandard_style.rs b/compiler/rustc_lint/src/nonstandard_style.rs
@@ -1,6 +1,8 @@
 use rustc_abi::ExternAbi;
+use rustc_ast as ast;
 use rustc_attr_parsing::AttributeParser;
 use rustc_errors::{Applicability, Diag, DiagCtxtHandle, Diagnostic, Level};
+use rustc_hir as hir;
 use rustc_hir::attrs::{AttributeKind, ReprAttr};
 use rustc_hir::def::{DefKind, Res};
 use rustc_hir::def_id::DefId;
@@ -12,7 +14,6 @@ use rustc_session::config::CrateType;
 use rustc_session::{declare_lint, declare_lint_pass};
 use rustc_span::def_id::LocalDefId;
 use rustc_span::{BytePos, Ident, Span, sym};
-use {rustc_ast as ast, rustc_hir as hir};
 
 use crate::lints::{
     NonCamelCaseType, NonCamelCaseTypeSub, NonSnakeCaseDiag, NonSnakeCaseDiagSub,
diff --git a/compiler/rustc_lint/src/types.rs b/compiler/rustc_lint/src/types.rs
@@ -1,14 +1,15 @@
 use std::iter;
 
 use rustc_abi::{BackendRepr, TagEncoding, Variants, WrappingRange};
+use rustc_ast as ast;
+use rustc_hir as hir;
 use rustc_hir::{Expr, ExprKind, HirId, LangItem, find_attr};
 use rustc_middle::bug;
 use rustc_middle::ty::layout::{LayoutOf, SizeSkeleton};
 use rustc_middle::ty::{self, Ty, TyCtxt, TypeVisitableExt};
 use rustc_session::{declare_lint, declare_lint_pass, impl_lint_pass};
 use rustc_span::{Span, Symbol, sym};
 use tracing::debug;
-use {rustc_ast as ast, rustc_hir as hir};
 
 mod improper_ctypes; // these files do the implementation for ImproperCTypesDefinitions,ImproperCTypesDeclarations
 pub(crate) use improper_ctypes::ImproperCTypesLint;
diff --git a/compiler/rustc_lint/src/types/literal.rs b/compiler/rustc_lint/src/types/literal.rs
@@ -2,12 +2,13 @@ use hir::{ExprKind, Node};
 use rustc_abi::{Integer, Size};
 use rustc_apfloat::Float;
 use rustc_apfloat::ieee::{DoubleS, HalfS, IeeeFloat, QuadS, Semantics, SingleS};
+use rustc_ast as ast;
+use rustc_hir as hir;
 use rustc_hir::{HirId, attrs};
 use rustc_middle::ty::Ty;
 use rustc_middle::ty::layout::IntegerExt;
 use rustc_middle::{bug, ty};
 use rustc_span::{Span, Symbol};
-use {rustc_ast as ast, rustc_hir as hir};
 
 use crate::LateContext;
 use crate::context::LintContext;
diff --git a/compiler/rustc_metadata/src/rmeta/mod.rs b/compiler/rustc_metadata/src/rmeta/mod.rs
@@ -8,8 +8,10 @@ use encoder::EncodeContext;
 pub use encoder::{EncodedMetadata, encode_metadata, rendered_const};
 pub(crate) use parameterized::ParameterizedOverTcx;
 use rustc_abi::{FieldIdx, ReprOptions, VariantIdx};
+use rustc_ast as ast;
 use rustc_data_structures::fx::FxHashMap;
 use rustc_data_structures::svh::Svh;
+use rustc_hir as hir;
 use rustc_hir::attrs::StrippedCfgItem;
 use rustc_hir::def::{CtorKind, DefKind, DocLinkResMap, MacroKinds};
 use rustc_hir::def_id::{CrateNum, DefId, DefIdMap, DefIndex, DefPathHash, StableCrateId};
@@ -41,7 +43,6 @@ use rustc_span::hygiene::{ExpnIndex, MacroKind, SyntaxContextKey};
 use rustc_span::{self, ExpnData, ExpnHash, ExpnId, Ident, Span, Symbol};
 use rustc_target::spec::{PanicStrategy, TargetTuple};
 use table::TableBuilder;
-use {rustc_ast as ast, rustc_hir as hir};
 
 use crate::creader::CrateMetadataRef;
 use crate::eii::EiiMapEncodedKeyValue;
diff --git a/compiler/rustc_middle/src/ich/impls_syntax.rs b/compiler/rustc_middle/src/ich/impls_syntax.rs
@@ -1,10 +1,11 @@
 //! This module contains `HashStable` implementations for various data types
 //! from various crates in no particular order.
 
+use rustc_ast as ast;
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
+use rustc_hir as hir;
 use rustc_span::{SourceFile, Symbol, sym};
 use smallvec::SmallVec;
-use {rustc_ast as ast, rustc_hir as hir};
 
 use super::StableHashingContext;
 
diff --git a/compiler/rustc_middle/src/queries.rs b/compiler/rustc_middle/src/queries.rs
@@ -69,8 +69,10 @@ use std::ffi::OsStr;
 use std::path::PathBuf;
 use std::sync::Arc;
 
+use rustc_abi as abi;
 use rustc_abi::Align;
 use rustc_arena::TypedArena;
+use rustc_ast as ast;
 use rustc_ast::expand::allocator::AllocatorKind;
 use rustc_ast::tokenstream::TokenStream;
 use rustc_data_structures::fx::{FxIndexMap, FxIndexSet};
@@ -79,6 +81,7 @@ use rustc_data_structures::steal::Steal;
 use rustc_data_structures::svh::Svh;
 use rustc_data_structures::unord::{UnordMap, UnordSet};
 use rustc_errors::ErrorGuaranteed;
+use rustc_hir as hir;
 use rustc_hir::attrs::{EiiDecl, EiiImpl, StrippedCfgItem};
 use rustc_hir::def::{DefKind, DocLinkResMap};
 use rustc_hir::def_id::{
@@ -99,7 +102,6 @@ use rustc_span::def_id::LOCAL_CRATE;
 use rustc_span::source_map::Spanned;
 use rustc_span::{DUMMY_SP, LocalExpnId, Span, Symbol};
 use rustc_target::spec::PanicStrategy;
-use {rustc_abi as abi, rustc_ast as ast, rustc_hir as hir};
 
 use crate::infer::canonical::{self, Canonical};
 use crate::lint::LintExpectation;
diff --git a/compiler/rustc_middle/src/ty/layout.rs b/compiler/rustc_middle/src/ty/layout.rs
diff --git a/compiler/rustc_middle/src/ty/mod.rs b/compiler/rustc_middle/src/ty/mod.rs
diff --git a/compiler/rustc_public/src/ty.rs b/compiler/rustc_public/src/ty.rs
diff --git a/compiler/rustc_ty_utils/src/layout.rs b/compiler/rustc_ty_utils/src/layout.rs
diff --git a/library/alloctests/tests/slice.rs b/library/alloctests/tests/slice.rs
diff --git a/src/librustdoc/clean/types.rs b/src/librustdoc/clean/types.rs
diff --git a/src/librustdoc/clean/utils.rs b/src/librustdoc/clean/utils.rs
diff --git a/src/tools/run-make-support/src/lib.rs b/src/tools/run-make-support/src/lib.rs
diff --git a/tests/codegen-llvm/reg-struct-return.rs b/tests/codegen-llvm/reg-struct-return.rs
diff --git a/tests/run-make-cargo/thumb-none-qemu/example/src/main.rs b/tests/run-make-cargo/thumb-none-qemu/example/src/main.rs
