diff options
Diffstat (limited to 'compiler/rustc_middle/src')
63 files changed, 189 insertions, 207 deletions
diff --git a/compiler/rustc_middle/src/dep_graph/dep_node.rs b/compiler/rustc_middle/src/dep_graph/dep_node.rs index 2d47d1d19af..87bbeb178ee 100644 --- a/compiler/rustc_middle/src/dep_graph/dep_node.rs +++ b/compiler/rustc_middle/src/dep_graph/dep_node.rs @@ -57,12 +57,12 @@ //! [dependency graph]: https://rustc-dev-guide.rust-lang.org/query.html use rustc_data_structures::fingerprint::Fingerprint; -use rustc_hir::def_id::{CrateNum, DefId, LocalDefId, LocalModDefId, ModDefId, LOCAL_CRATE}; +use rustc_hir::def_id::{CrateNum, DefId, LOCAL_CRATE, LocalDefId, LocalModDefId, ModDefId}; use rustc_hir::definitions::DefPathHash; use rustc_hir::{HirId, ItemLocalId, OwnerId}; -pub use rustc_query_system::dep_graph::dep_node::DepKind; pub use rustc_query_system::dep_graph::DepNode; use rustc_query_system::dep_graph::FingerprintStyle; +pub use rustc_query_system::dep_graph::dep_node::DepKind; pub(crate) use rustc_query_system::dep_graph::{DepContext, DepNodeParams}; use rustc_span::symbol::Symbol; diff --git a/compiler/rustc_middle/src/dep_graph/mod.rs b/compiler/rustc_middle/src/dep_graph/mod.rs index b24954584fe..2090c3e6da6 100644 --- a/compiler/rustc_middle/src/dep_graph/mod.rs +++ b/compiler/rustc_middle/src/dep_graph/mod.rs @@ -7,12 +7,12 @@ use crate::ty::{self, TyCtxt}; #[macro_use] mod dep_node; -pub use dep_node::{dep_kinds, label_strs, DepKind, DepNode, DepNodeExt}; +pub use dep_node::{DepKind, DepNode, DepNodeExt, dep_kinds, label_strs}; pub(crate) use dep_node::{make_compile_codegen_unit, make_compile_mono_item}; pub use rustc_query_system::dep_graph::debug::{DepNodeFilter, EdgeFilter}; pub use rustc_query_system::dep_graph::{ - hash_result, DepContext, DepGraphQuery, DepNodeIndex, Deps, SerializedDepGraph, - SerializedDepNodeIndex, TaskDepsRef, WorkProduct, WorkProductId, WorkProductMap, + DepContext, DepGraphQuery, DepNodeIndex, Deps, SerializedDepGraph, SerializedDepNodeIndex, + TaskDepsRef, WorkProduct, WorkProductId, WorkProductMap, hash_result, }; pub type DepGraph = rustc_query_system::dep_graph::DepGraph<DepsType>; diff --git a/compiler/rustc_middle/src/hir/map/mod.rs b/compiler/rustc_middle/src/hir/map/mod.rs index 8b0a855612c..167b5aef68b 100644 --- a/compiler/rustc_middle/src/hir/map/mod.rs +++ b/compiler/rustc_middle/src/hir/map/mod.rs @@ -1,16 +1,16 @@ -use rustc_ast::visit::{walk_list, VisitorResult}; +use rustc_ast::visit::{VisitorResult, walk_list}; use rustc_data_structures::fingerprint::Fingerprint; use rustc_data_structures::stable_hasher::{HashStable, StableHasher}; use rustc_data_structures::svh::Svh; -use rustc_data_structures::sync::{par_for_each_in, try_par_for_each_in, DynSend, DynSync}; +use rustc_data_structures::sync::{DynSend, DynSync, par_for_each_in, try_par_for_each_in}; use rustc_hir::def::{DefKind, Res}; -use rustc_hir::def_id::{DefId, LocalDefId, LocalModDefId, LOCAL_CRATE}; +use rustc_hir::def_id::{DefId, LOCAL_CRATE, LocalDefId, LocalModDefId}; use rustc_hir::definitions::{DefKey, DefPath, DefPathHash}; use rustc_hir::intravisit::Visitor; use rustc_hir::*; use rustc_middle::hir::nested_filter; use rustc_span::def_id::StableCrateId; -use rustc_span::symbol::{kw, sym, Ident, Symbol}; +use rustc_span::symbol::{Ident, Symbol, kw, sym}; use rustc_span::{ErrorGuaranteed, Span}; use rustc_target::spec::abi::Abi; use {rustc_ast as ast, rustc_hir_pretty as pprust_hir}; diff --git a/compiler/rustc_middle/src/hir/mod.rs b/compiler/rustc_middle/src/hir/mod.rs index 596d9f07737..7a07ef80ded 100644 --- a/compiler/rustc_middle/src/hir/mod.rs +++ b/compiler/rustc_middle/src/hir/mod.rs @@ -9,7 +9,7 @@ pub mod place; use rustc_data_structures::fingerprint::Fingerprint; use rustc_data_structures::sorted_map::SortedMap; use rustc_data_structures::stable_hasher::{HashStable, StableHasher}; -use rustc_data_structures::sync::{try_par_for_each_in, DynSend, DynSync}; +use rustc_data_structures::sync::{DynSend, DynSync, try_par_for_each_in}; use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, LocalDefId, LocalModDefId}; use rustc_hir::*; diff --git a/compiler/rustc_middle/src/hooks/mod.rs b/compiler/rustc_middle/src/hooks/mod.rs index bde05210d9f..742797fdeef 100644 --- a/compiler/rustc_middle/src/hooks/mod.rs +++ b/compiler/rustc_middle/src/hooks/mod.rs @@ -6,7 +6,7 @@ use rustc_hir::def_id::{DefId, DefPathHash}; use rustc_session::StableCrateId; use rustc_span::def_id::{CrateNum, LocalDefId}; -use rustc_span::{ExpnHash, ExpnId, DUMMY_SP}; +use rustc_span::{DUMMY_SP, ExpnHash, ExpnId}; use tracing::instrument; use crate::mir; diff --git a/compiler/rustc_middle/src/infer/unify_key.rs b/compiler/rustc_middle/src/infer/unify_key.rs index 3fd4aba3169..cf692b145b8 100644 --- a/compiler/rustc_middle/src/infer/unify_key.rs +++ b/compiler/rustc_middle/src/infer/unify_key.rs @@ -2,8 +2,8 @@ use std::cmp; use std::marker::PhantomData; use rustc_data_structures::unify::{NoError, UnifyKey, UnifyValue}; -use rustc_span::def_id::DefId; use rustc_span::Span; +use rustc_span::def_id::DefId; use crate::ty::{self, Ty, TyCtxt}; diff --git a/compiler/rustc_middle/src/lint.rs b/compiler/rustc_middle/src/lint.rs index 70da66af64b..b5862565e8e 100644 --- a/compiler/rustc_middle/src/lint.rs +++ b/compiler/rustc_middle/src/lint.rs @@ -5,11 +5,11 @@ use rustc_data_structures::sorted_map::SortedMap; use rustc_errors::{Diag, MultiSpan}; use rustc_hir::{HirId, ItemLocalId}; use rustc_macros::HashStable; +use rustc_session::Session; use rustc_session::lint::builtin::{self, FORBIDDEN_LINT_GROUPS}; use rustc_session::lint::{FutureIncompatibilityReason, Level, Lint, LintExpectationId, LintId}; -use rustc_session::Session; use rustc_span::hygiene::{ExpnKind, MacroKind}; -use rustc_span::{symbol, DesugaringKind, Span, Symbol, DUMMY_SP}; +use rustc_span::{DUMMY_SP, DesugaringKind, Span, Symbol, symbol}; use tracing::instrument; use crate::ty::TyCtxt; diff --git a/compiler/rustc_middle/src/middle/lang_items.rs b/compiler/rustc_middle/src/middle/lang_items.rs index f141af44900..b20673fe8da 100644 --- a/compiler/rustc_middle/src/middle/lang_items.rs +++ b/compiler/rustc_middle/src/middle/lang_items.rs @@ -7,8 +7,8 @@ //! * Traits that represent operators; e.g., `Add`, `Sub`, `Index`. //! * Functions called by the compiler itself. -use rustc_hir::def_id::DefId; use rustc_hir::LangItem; +use rustc_hir::def_id::DefId; use rustc_span::Span; use rustc_target::spec::PanicStrategy; diff --git a/compiler/rustc_middle/src/middle/limits.rs b/compiler/rustc_middle/src/middle/limits.rs index 70810f51a1f..270bcabcc86 100644 --- a/compiler/rustc_middle/src/middle/limits.rs +++ b/compiler/rustc_middle/src/middle/limits.rs @@ -12,7 +12,7 @@ use std::num::IntErrorKind; use rustc_ast::Attribute; use rustc_session::{Limit, Limits, Session}; -use rustc_span::symbol::{sym, Symbol}; +use rustc_span::symbol::{Symbol, sym}; use crate::error::LimitInvalid; use crate::query::Providers; diff --git a/compiler/rustc_middle/src/middle/mod.rs b/compiler/rustc_middle/src/middle/mod.rs index 0c4f37ab14f..83873439bd9 100644 --- a/compiler/rustc_middle/src/middle/mod.rs +++ b/compiler/rustc_middle/src/middle/mod.rs @@ -6,8 +6,8 @@ pub mod lang_items; pub mod lib_features { use rustc_data_structures::unord::UnordMap; use rustc_macros::{HashStable, TyDecodable, TyEncodable}; - use rustc_span::symbol::Symbol; use rustc_span::Span; + use rustc_span::symbol::Symbol; #[derive(Copy, Clone, Debug, PartialEq, Eq)] #[derive(HashStable, TyEncodable, TyDecodable)] diff --git a/compiler/rustc_middle/src/middle/privacy.rs b/compiler/rustc_middle/src/middle/privacy.rs index db70f53b7b4..03549091d62 100644 --- a/compiler/rustc_middle/src/middle/privacy.rs +++ b/compiler/rustc_middle/src/middle/privacy.rs @@ -9,7 +9,7 @@ use rustc_data_structures::stable_hasher::{HashStable, StableHasher}; use rustc_hir::def::DefKind; use rustc_macros::HashStable; use rustc_query_system::ich::StableHashingContext; -use rustc_span::def_id::{LocalDefId, CRATE_DEF_ID}; +use rustc_span::def_id::{CRATE_DEF_ID, LocalDefId}; use crate::ty::{TyCtxt, Visibility}; diff --git a/compiler/rustc_middle/src/middle/region.rs b/compiler/rustc_middle/src/middle/region.rs index 999743ed73b..4e44de33611 100644 --- a/compiler/rustc_middle/src/middle/region.rs +++ b/compiler/rustc_middle/src/middle/region.rs @@ -14,7 +14,7 @@ use rustc_data_structures::unord::UnordMap; use rustc_hir as hir; use rustc_hir::{HirId, HirIdMap, Node}; use rustc_macros::{HashStable, TyDecodable, TyEncodable}; -use rustc_span::{Span, DUMMY_SP}; +use rustc_span::{DUMMY_SP, Span}; use tracing::debug; use crate::ty::TyCtxt; diff --git a/compiler/rustc_middle/src/middle/stability.rs b/compiler/rustc_middle/src/middle/stability.rs index 86dca27f04f..54cfd995832 100644 --- a/compiler/rustc_middle/src/middle/stability.rs +++ b/compiler/rustc_middle/src/middle/stability.rs @@ -15,12 +15,12 @@ use rustc_hir::def_id::{DefId, LocalDefId, LocalDefIdMap}; use rustc_hir::{self as hir, HirId}; use rustc_macros::{Decodable, Encodable, HashStable, Subdiagnostic}; use rustc_middle::ty::print::with_no_trimmed_paths; +use rustc_session::Session; use rustc_session::lint::builtin::{DEPRECATED, DEPRECATED_IN_FUTURE, SOFT_UNSTABLE}; use rustc_session::lint::{BuiltinLintDiag, DeprecatedSinceKind, Level, Lint, LintBuffer}; use rustc_session::parse::feature_err_issue; -use rustc_session::Session; -use rustc_span::symbol::{sym, Symbol}; use rustc_span::Span; +use rustc_span::symbol::{Symbol, sym}; use tracing::debug; pub use self::StabilityLevel::*; diff --git a/compiler/rustc_middle/src/mir/basic_blocks.rs b/compiler/rustc_middle/src/mir/basic_blocks.rs index 63ce47ef327..4602c918160 100644 --- a/compiler/rustc_middle/src/mir/basic_blocks.rs +++ b/compiler/rustc_middle/src/mir/basic_blocks.rs @@ -1,6 +1,6 @@ use rustc_data_structures::fx::FxHashMap; use rustc_data_structures::graph; -use rustc_data_structures::graph::dominators::{dominators, Dominators}; +use rustc_data_structures::graph::dominators::{Dominators, dominators}; use rustc_data_structures::stable_hasher::{HashStable, StableHasher}; use rustc_data_structures::sync::OnceLock; use rustc_index::{IndexSlice, IndexVec}; @@ -9,7 +9,7 @@ use rustc_serialize::{Decodable, Decoder, Encodable, Encoder}; use smallvec::SmallVec; use crate::mir::traversal::Postorder; -use crate::mir::{BasicBlock, BasicBlockData, Terminator, TerminatorKind, START_BLOCK}; +use crate::mir::{BasicBlock, BasicBlockData, START_BLOCK, Terminator, TerminatorKind}; #[derive(Clone, TyEncodable, TyDecodable, Debug, HashStable, TypeFoldable, TypeVisitable)] pub struct BasicBlocks<'tcx> { diff --git a/compiler/rustc_middle/src/mir/consts.rs b/compiler/rustc_middle/src/mir/consts.rs index c6105d1f383..89d4c460160 100644 --- a/compiler/rustc_middle/src/mir/consts.rs +++ b/compiler/rustc_middle/src/mir/consts.rs @@ -2,13 +2,13 @@ use std::fmt::{self, Debug, Display, Formatter}; use rustc_hir::def_id::DefId; use rustc_macros::{HashStable, Lift, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable}; -use rustc_session::config::RemapPathScopeComponents; use rustc_session::RemapFileNameExt; -use rustc_span::{Span, DUMMY_SP}; +use rustc_session::config::RemapPathScopeComponents; +use rustc_span::{DUMMY_SP, Span}; use rustc_target::abi::{HasDataLayout, Size}; -use crate::mir::interpret::{alloc_range, AllocId, ConstAllocation, ErrorHandled, Scalar}; -use crate::mir::{pretty_print_const_value, Promoted}; +use crate::mir::interpret::{AllocId, ConstAllocation, ErrorHandled, Scalar, alloc_range}; +use crate::mir::{Promoted, pretty_print_const_value}; use crate::ty::print::{pretty_print_const, with_no_trimmed_paths}; use crate::ty::{self, GenericArgsRef, ScalarInt, Ty, TyCtxt}; diff --git a/compiler/rustc_middle/src/mir/interpret/allocation.rs b/compiler/rustc_middle/src/mir/interpret/allocation.rs index 4c5da188860..b8ecfa3c3f9 100644 --- a/compiler/rustc_middle/src/mir/interpret/allocation.rs +++ b/compiler/rustc_middle/src/mir/interpret/allocation.rs @@ -18,9 +18,9 @@ use rustc_macros::{HashStable, TyDecodable, TyEncodable}; use rustc_target::abi::{Align, HasDataLayout, Size}; use super::{ - read_target_uint, write_target_uint, AllocId, BadBytesAccess, CtfeProvenance, InterpError, - InterpResult, Pointer, PointerArithmetic, Provenance, ResourceExhaustionInfo, Scalar, - ScalarSizeMismatch, UndefinedBehaviorInfo, UnsupportedOpInfo, + AllocId, BadBytesAccess, CtfeProvenance, InterpError, InterpResult, Pointer, PointerArithmetic, + Provenance, ResourceExhaustionInfo, Scalar, ScalarSizeMismatch, UndefinedBehaviorInfo, + UnsupportedOpInfo, read_target_uint, write_target_uint, }; use crate::ty; diff --git a/compiler/rustc_middle/src/mir/interpret/allocation/provenance_map.rs b/compiler/rustc_middle/src/mir/interpret/allocation/provenance_map.rs index 4fe219441a0..b3940530f69 100644 --- a/compiler/rustc_middle/src/mir/interpret/allocation/provenance_map.rs +++ b/compiler/rustc_middle/src/mir/interpret/allocation/provenance_map.rs @@ -9,7 +9,7 @@ use rustc_serialize::{Decodable, Decoder, Encodable, Encoder}; use rustc_target::abi::{HasDataLayout, Size}; use tracing::trace; -use super::{alloc_range, AllocError, AllocRange, AllocResult, CtfeProvenance, Provenance}; +use super::{AllocError, AllocRange, AllocResult, CtfeProvenance, Provenance, alloc_range}; /// Stores the provenance information of pointers stored in memory. #[derive(Clone, PartialEq, Eq, Hash, Debug)] diff --git a/compiler/rustc_middle/src/mir/interpret/error.rs b/compiler/rustc_middle/src/mir/interpret/error.rs index 8c89c15f961..89507f1049a 100644 --- a/compiler/rustc_middle/src/mir/interpret/error.rs +++ b/compiler/rustc_middle/src/mir/interpret/error.rs @@ -10,13 +10,13 @@ use rustc_errors::{DiagArgName, DiagArgValue, DiagMessage, ErrorGuaranteed, Into use rustc_macros::{HashStable, TyDecodable, TyEncodable}; use rustc_session::CtfeBacktrace; use rustc_span::def_id::DefId; -use rustc_span::{Span, Symbol, DUMMY_SP}; -use rustc_target::abi::{call, Align, Size, VariantIdx, WrappingRange}; +use rustc_span::{DUMMY_SP, Span, Symbol}; +use rustc_target::abi::{Align, Size, VariantIdx, WrappingRange, call}; use super::{AllocId, AllocRange, ConstAllocation, Pointer, Scalar}; use crate::error; use crate::mir::{ConstAlloc, ConstValue}; -use crate::ty::{self, layout, tls, Ty, TyCtxt, ValTree}; +use crate::ty::{self, Ty, TyCtxt, ValTree, layout, tls}; #[derive(Debug, Copy, Clone, PartialEq, Eq, HashStable, TyEncodable, TyDecodable)] pub enum ErrorHandled { diff --git a/compiler/rustc_middle/src/mir/interpret/mod.rs b/compiler/rustc_middle/src/mir/interpret/mod.rs index 91e71c12cae..3af8f0db3f7 100644 --- a/compiler/rustc_middle/src/mir/interpret/mod.rs +++ b/compiler/rustc_middle/src/mir/interpret/mod.rs @@ -30,8 +30,8 @@ pub use { }; pub use self::allocation::{ - alloc_range, AllocBytes, AllocError, AllocRange, AllocResult, Allocation, ConstAllocation, - InitChunk, InitChunkIter, + AllocBytes, AllocError, AllocRange, AllocResult, Allocation, ConstAllocation, InitChunk, + InitChunkIter, alloc_range, }; pub use self::error::{ BadBytesAccess, CheckAlignMsg, CheckInAllocMsg, ErrorHandled, EvalStaticInitializerRawResult, diff --git a/compiler/rustc_middle/src/mir/interpret/queries.rs b/compiler/rustc_middle/src/mir/interpret/queries.rs index 675e78603ae..59bc55269a3 100644 --- a/compiler/rustc_middle/src/mir/interpret/queries.rs +++ b/compiler/rustc_middle/src/mir/interpret/queries.rs @@ -1,7 +1,7 @@ use rustc_hir::def::DefKind; use rustc_hir::def_id::DefId; use rustc_session::lint; -use rustc_span::{Span, DUMMY_SP}; +use rustc_span::{DUMMY_SP, Span}; use tracing::{debug, instrument}; use super::{ diff --git a/compiler/rustc_middle/src/mir/interpret/value.rs b/compiler/rustc_middle/src/mir/interpret/value.rs index 989f03d3d13..c6c2ab414ed 100644 --- a/compiler/rustc_middle/src/mir/interpret/value.rs +++ b/compiler/rustc_middle/src/mir/interpret/value.rs @@ -1,8 +1,8 @@ use std::fmt; use either::{Either, Left, Right}; -use rustc_apfloat::ieee::{Double, Half, Quad, Single}; use rustc_apfloat::Float; +use rustc_apfloat::ieee::{Double, Half, Quad, Single}; use rustc_macros::{HashStable, TyDecodable, TyEncodable}; use rustc_target::abi::{HasDataLayout, Size}; diff --git a/compiler/rustc_middle/src/mir/mod.rs b/compiler/rustc_middle/src/mir/mod.rs index 54dcfaf5d54..cd148aef29b 100644 --- a/compiler/rustc_middle/src/mir/mod.rs +++ b/compiler/rustc_middle/src/mir/mod.rs @@ -16,7 +16,7 @@ use rustc_data_structures::fx::{FxHashMap, FxHashSet}; use rustc_data_structures::graph::dominators::Dominators; use rustc_errors::{DiagArgName, DiagArgValue, DiagMessage, ErrorGuaranteed, IntoDiagArg}; use rustc_hir::def::{CtorKind, Namespace}; -use rustc_hir::def_id::{DefId, CRATE_DEF_ID}; +use rustc_hir::def_id::{CRATE_DEF_ID, DefId}; use rustc_hir::{ self as hir, BindingMode, ByRef, CoroutineDesugaring, CoroutineKind, HirId, ImplicitSelfKind, }; @@ -26,7 +26,7 @@ use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisit use rustc_serialize::{Decodable, Encodable}; use rustc_span::source_map::Spanned; use rustc_span::symbol::Symbol; -use rustc_span::{Span, DUMMY_SP}; +use rustc_span::{DUMMY_SP, Span}; use rustc_target::abi::{FieldIdx, VariantIdx}; use tracing::trace; @@ -36,7 +36,7 @@ use crate::mir::interpret::{AllocRange, Scalar}; use crate::mir::visit::MirVisitable; use crate::ty::codec::{TyDecoder, TyEncoder}; use crate::ty::fold::{FallibleTypeFolder, TypeFoldable}; -use crate::ty::print::{pretty_print_const, with_no_trimmed_paths, FmtPrinter, Printer}; +use crate::ty::print::{FmtPrinter, Printer, pretty_print_const, with_no_trimmed_paths}; use crate::ty::visit::TypeVisitableExt; use crate::ty::{ self, AdtDef, GenericArg, GenericArgsRef, Instance, InstanceKind, List, Ty, TyCtxt, @@ -72,7 +72,7 @@ pub use terminator::*; pub use self::generic_graph::graphviz_safe_def_name; pub use self::graphviz::write_mir_graphviz; pub use self::pretty::{ - create_dump_file, display_allocation, dump_enabled, dump_mir, write_mir_pretty, PassWhere, + PassWhere, create_dump_file, display_allocation, dump_enabled, dump_mir, write_mir_pretty, }; /// Types for locals @@ -1399,10 +1399,10 @@ impl<'tcx> BasicBlockData<'tcx> { // existing elements from before the gap to the end of the gap. // For now, this is safe code, emulating a gap but initializing it. let mut gap = self.statements.len()..self.statements.len() + extra_stmts; - self.statements.resize( - gap.end, - Statement { source_info: SourceInfo::outermost(DUMMY_SP), kind: StatementKind::Nop }, - ); + self.statements.resize(gap.end, Statement { + source_info: SourceInfo::outermost(DUMMY_SP), + kind: StatementKind::Nop, + }); for (splice_start, new_stmts) in splices.into_iter().rev() { let splice_end = splice_start + new_stmts.size_hint().0; while gap.end > splice_end { diff --git a/compiler/rustc_middle/src/mir/mono.rs b/compiler/rustc_middle/src/mir/mono.rs index 69b5e0a79c7..954f746ce5b 100644 --- a/compiler/rustc_middle/src/mir/mono.rs +++ b/compiler/rustc_middle/src/mir/mono.rs @@ -2,19 +2,19 @@ use std::fmt; use std::hash::Hash; use rustc_attr::InlineAttr; -use rustc_data_structures::base_n::{BaseNString, ToBaseN, CASE_INSENSITIVE}; +use rustc_data_structures::base_n::{BaseNString, CASE_INSENSITIVE, ToBaseN}; use rustc_data_structures::fingerprint::Fingerprint; use rustc_data_structures::fx::FxIndexMap; use rustc_data_structures::stable_hasher::{Hash128, HashStable, StableHasher, ToStableHashKey}; use rustc_data_structures::unord::UnordMap; -use rustc_hir::def_id::{CrateNum, DefId, LOCAL_CRATE}; use rustc_hir::ItemId; +use rustc_hir::def_id::{CrateNum, DefId, LOCAL_CRATE}; use rustc_index::Idx; use rustc_macros::{HashStable, TyDecodable, TyEncodable}; use rustc_query_system::ich::StableHashingContext; use rustc_session::config::OptLevel; -use rustc_span::symbol::Symbol; use rustc_span::Span; +use rustc_span::symbol::Symbol; use tracing::debug; use crate::dep_graph::{DepNode, WorkProduct, WorkProductId}; diff --git a/compiler/rustc_middle/src/mir/pretty.rs b/compiler/rustc_middle/src/mir/pretty.rs index d66d0be1009..612055eb879 100644 --- a/compiler/rustc_middle/src/mir/pretty.rs +++ b/compiler/rustc_middle/src/mir/pretty.rs @@ -6,8 +6,8 @@ use std::path::{Path, PathBuf}; use rustc_ast::{InlineAsmOptions, InlineAsmTemplatePiece}; use rustc_middle::mir::interpret::{ - alloc_range, read_target_uint, AllocBytes, AllocId, Allocation, GlobalAlloc, Pointer, - Provenance, + AllocBytes, AllocId, Allocation, GlobalAlloc, Pointer, Provenance, alloc_range, + read_target_uint, }; use rustc_middle::mir::visit::Visitor; use rustc_middle::mir::*; diff --git a/compiler/rustc_middle/src/mir/query.rs b/compiler/rustc_middle/src/mir/query.rs index a36e49f6ee0..1002f64f849 100644 --- a/compiler/rustc_middle/src/mir/query.rs +++ b/compiler/rustc_middle/src/mir/query.rs @@ -10,8 +10,8 @@ use rustc_hir::def_id::LocalDefId; use rustc_index::bit_set::BitMatrix; use rustc_index::{Idx, IndexVec}; use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable}; -use rustc_span::symbol::Symbol; use rustc_span::Span; +use rustc_span::symbol::Symbol; use rustc_target::abi::{FieldIdx, VariantIdx}; use smallvec::SmallVec; diff --git a/compiler/rustc_middle/src/mir/syntax.rs b/compiler/rustc_middle/src/mir/syntax.rs index f5590aa2762..231eb198983 100644 --- a/compiler/rustc_middle/src/mir/syntax.rs +++ b/compiler/rustc_middle/src/mir/syntax.rs @@ -5,14 +5,14 @@ use rustc_ast::{InlineAsmOptions, InlineAsmTemplatePiece, Mutability}; use rustc_data_structures::packed::Pu128; -use rustc_hir::def_id::DefId; use rustc_hir::CoroutineKind; +use rustc_hir::def_id::DefId; use rustc_index::IndexVec; use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable}; +use rustc_span::Span; use rustc_span::def_id::LocalDefId; use rustc_span::source_map::Spanned; use rustc_span::symbol::Symbol; -use rustc_span::Span; use rustc_target::abi::{FieldIdx, VariantIdx}; use rustc_target::asm::InlineAsmRegOrRegClass; use smallvec::SmallVec; diff --git a/compiler/rustc_middle/src/mir/terminator.rs b/compiler/rustc_middle/src/mir/terminator.rs index c34e22eb873..783952fb9cb 100644 --- a/compiler/rustc_middle/src/mir/terminator.rs +++ b/compiler/rustc_middle/src/mir/terminator.rs @@ -5,7 +5,7 @@ use std::slice; use rustc_data_structures::packed::Pu128; use rustc_hir::LangItem; use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable}; -use smallvec::{smallvec, SmallVec}; +use smallvec::{SmallVec, smallvec}; use super::{TerminatorKind, *}; diff --git a/compiler/rustc_middle/src/query/keys.rs b/compiler/rustc_middle/src/query/keys.rs index 6562d46d7b8..80adbe74fe7 100644 --- a/compiler/rustc_middle/src/query/keys.rs +++ b/compiler/rustc_middle/src/query/keys.rs @@ -1,10 +1,10 @@ //! Defines the set of legal keys that can be used in queries. -use rustc_hir::def_id::{CrateNum, DefId, LocalDefId, LocalModDefId, ModDefId, LOCAL_CRATE}; +use rustc_hir::def_id::{CrateNum, DefId, LOCAL_CRATE, LocalDefId, LocalModDefId, ModDefId}; use rustc_hir::hir_id::{HirId, OwnerId}; use rustc_query_system::query::{DefIdCache, DefaultCache, SingleCache, VecCache}; use rustc_span::symbol::{Ident, Symbol}; -use rustc_span::{Span, DUMMY_SP}; +use rustc_span::{DUMMY_SP, Span}; use rustc_target::abi; use crate::infer::canonical::Canonical; diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs index 969374cb0e5..00036097ef5 100644 --- a/compiler/rustc_middle/src/query/mod.rs +++ b/compiler/rustc_middle/src/query/mod.rs @@ -12,8 +12,8 @@ use std::path::PathBuf; use std::sync::Arc; use rustc_arena::TypedArena; -use rustc_ast::expand::allocator::AllocatorKind; use rustc_ast::expand::StrippedCfgItem; +use rustc_ast::expand::allocator::AllocatorKind; use rustc_data_structures::fingerprint::Fingerprint; use rustc_data_structures::fx::{FxIndexMap, FxIndexSet}; use rustc_data_structures::steal::Steal; @@ -30,16 +30,16 @@ use rustc_hir::{Crate, ItemLocalId, ItemLocalMap, TraitCandidate}; use rustc_index::IndexVec; use rustc_macros::rustc_queries; use rustc_query_system::ich::StableHashingContext; -use rustc_query_system::query::{try_get_cached, QueryCache, QueryMode, QueryState}; +use rustc_query_system::query::{QueryCache, QueryMode, QueryState, try_get_cached}; +use rustc_session::Limits; use rustc_session::config::{EntryFnType, OptLevel, OutputFilenames, SymbolManglingVersion}; use rustc_session::cstore::{ CrateDepKind, CrateSource, ExternCrate, ForeignModule, LinkagePreference, NativeLib, }; use rustc_session::lint::LintExpectationId; -use rustc_session::Limits; use rustc_span::def_id::LOCAL_CRATE; use rustc_span::symbol::Symbol; -use rustc_span::{Span, DUMMY_SP}; +use rustc_span::{DUMMY_SP, Span}; use rustc_target::abi; use rustc_target::spec::PanicStrategy; use {rustc_ast as ast, rustc_attr as attr, rustc_hir as hir}; @@ -59,9 +59,9 @@ use crate::mir::interpret::{ EvalToValTreeResult, GlobalId, LitToConstError, LitToConstInput, }; use crate::mir::mono::CodegenUnit; -use crate::query::erase::{erase, restore, Erase}; +use crate::query::erase::{Erase, erase, restore}; use crate::query::plumbing::{ - query_ensure, query_ensure_error_guaranteed, query_get_at, CyclePlaceholder, DynamicQuery, + CyclePlaceholder, DynamicQuery, query_ensure, query_ensure_error_guaranteed, query_get_at, }; use crate::traits::query::{ CanonicalAliasGoal, CanonicalPredicateGoal, CanonicalTyGoal, @@ -70,12 +70,12 @@ use crate::traits::query::{ MethodAutoderefStepsResult, NoSolution, NormalizationResult, OutlivesBound, }; use crate::traits::{ - specialization_graph, CodegenObligationError, EvaluationResult, ImplSource, - ObjectSafetyViolation, ObligationCause, OverflowError, WellFormedLoc, + CodegenObligationError, EvaluationResult, ImplSource, ObjectSafetyViolation, ObligationCause, + OverflowError, WellFormedLoc, specialization_graph, }; use crate::ty::fast_reject::SimplifiedType; use crate::ty::layout::ValidityRequirement; -use crate::ty::print::{describe_as_module, PrintTraitRefExt}; +use crate::ty::print::{PrintTraitRefExt, describe_as_module}; use crate::ty::util::AlwaysRequiresDrop; use crate::ty::{ self, CrateInherentImpls, GenericArg, GenericArgsRef, ParamEnvAnd, Ty, TyCtxt, TyCtxtFeed, diff --git a/compiler/rustc_middle/src/query/on_disk_cache.rs b/compiler/rustc_middle/src/query/on_disk_cache.rs index ca52358218e..06c9ebc87b5 100644 --- a/compiler/rustc_middle/src/query/on_disk_cache.rs +++ b/compiler/rustc_middle/src/query/on_disk_cache.rs @@ -6,7 +6,7 @@ use rustc_data_structures::memmap::Mmap; use rustc_data_structures::sync::{HashMapExt, Lock, Lrc, RwLock}; use rustc_data_structures::unhash::UnhashMap; use rustc_data_structures::unord::{UnordMap, UnordSet}; -use rustc_hir::def_id::{CrateNum, DefId, DefIndex, LocalDefId, StableCrateId, LOCAL_CRATE}; +use rustc_hir::def_id::{CrateNum, DefId, DefIndex, LOCAL_CRATE, LocalDefId, StableCrateId}; use rustc_hir::definitions::DefPathHash; use rustc_index::{Idx, IndexVec}; use rustc_macros::{Decodable, Encodable}; @@ -328,18 +328,15 @@ impl<'sess> OnDiskCache<'sess> { // Encode the file footer. let footer_pos = encoder.position() as u64; - encoder.encode_tagged( - TAG_FILE_FOOTER, - &Footer { - file_index_to_stable_id, - query_result_index, - side_effects_index, - interpret_alloc_index, - syntax_contexts, - expn_data, - foreign_expn_data, - }, - ); + encoder.encode_tagged(TAG_FILE_FOOTER, &Footer { + file_index_to_stable_id, + query_result_index, + side_effects_index, + interpret_alloc_index, + syntax_contexts, + expn_data, + foreign_expn_data, + }); // Encode the position of the footer as the last 8 bytes of the // file so we know where to look for it. diff --git a/compiler/rustc_middle/src/query/plumbing.rs b/compiler/rustc_middle/src/query/plumbing.rs index 0320a91d142..564d274bc8b 100644 --- a/compiler/rustc_middle/src/query/plumbing.rs +++ b/compiler/rustc_middle/src/query/plumbing.rs @@ -5,11 +5,11 @@ use rustc_data_structures::sync::{AtomicU64, WorkerLocal}; use rustc_hir::def_id::{DefId, LocalDefId}; use rustc_hir::hir_id::OwnerId; use rustc_macros::HashStable; +use rustc_query_system::HandleCycleError; use rustc_query_system::dep_graph::{DepNodeIndex, SerializedDepNodeIndex}; pub(crate) use rustc_query_system::query::QueryJobId; use rustc_query_system::query::*; -use rustc_query_system::HandleCycleError; -use rustc_span::{ErrorGuaranteed, Span, DUMMY_SP}; +use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span}; use crate::dep_graph; use crate::dep_graph::DepKind; diff --git a/compiler/rustc_middle/src/thir.rs b/compiler/rustc_middle/src/thir.rs index aca1390935e..32234d6b55d 100644 --- a/compiler/rustc_middle/src/thir.rs +++ b/compiler/rustc_middle/src/thir.rs @@ -16,7 +16,7 @@ use rustc_ast::{InlineAsmOptions, InlineAsmTemplatePiece}; use rustc_hir as hir; use rustc_hir::def_id::DefId; use rustc_hir::{BindingMode, ByRef, HirId, MatchSource, RangeEnd}; -use rustc_index::{newtype_index, IndexVec}; +use rustc_index::{IndexVec, newtype_index}; use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeVisitable}; use rustc_middle::middle::region; use rustc_middle::mir::interpret::AllocId; diff --git a/compiler/rustc_middle/src/traits/mod.rs b/compiler/rustc_middle/src/traits/mod.rs index a3277fb96d2..c3295a9ce51 100644 --- a/compiler/rustc_middle/src/traits/mod.rs +++ b/compiler/rustc_middle/src/traits/mod.rs @@ -14,17 +14,17 @@ use std::hash::{Hash, Hasher}; use rustc_data_structures::sync::Lrc; use rustc_errors::{Applicability, Diag, EmissionGuarantee}; use rustc_hir as hir; -use rustc_hir::def_id::DefId; use rustc_hir::HirId; +use rustc_hir::def_id::DefId; use rustc_macros::{ Decodable, Encodable, HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable, }; -use rustc_span::def_id::{LocalDefId, CRATE_DEF_ID}; +use rustc_span::def_id::{CRATE_DEF_ID, LocalDefId}; use rustc_span::symbol::Symbol; -use rustc_span::{Span, DUMMY_SP}; +use rustc_span::{DUMMY_SP, Span}; // FIXME: Remove this import and import via `solve::` pub use rustc_type_ir::solve::{BuiltinImplSource, Reveal}; -use smallvec::{smallvec, SmallVec}; +use smallvec::{SmallVec, smallvec}; pub use self::select::{EvaluationCache, EvaluationResult, OverflowError, SelectionCache}; use crate::mir::ConstraintCategory; diff --git a/compiler/rustc_middle/src/ty/adt.rs b/compiler/rustc_middle/src/ty/adt.rs index 204f61b4804..8f89f5c25af 100644 --- a/compiler/rustc_middle/src/ty/adt.rs +++ b/compiler/rustc_middle/src/ty/adt.rs @@ -17,7 +17,7 @@ use rustc_macros::{HashStable, TyDecodable, TyEncodable}; use rustc_query_system::ich::StableHashingContext; use rustc_session::DataTypeKind; use rustc_span::symbol::sym; -use rustc_target::abi::{ReprOptions, VariantIdx, FIRST_VARIANT}; +use rustc_target::abi::{FIRST_VARIANT, ReprOptions, VariantIdx}; use tracing::{debug, info, trace}; use super::{ diff --git a/compiler/rustc_middle/src/ty/closure.rs b/compiler/rustc_middle/src/ty/closure.rs index 809801c33e1..9ee82942911 100644 --- a/compiler/rustc_middle/src/ty/closure.rs +++ b/compiler/rustc_middle/src/ty/closure.rs @@ -3,8 +3,8 @@ use std::fmt::Write; use rustc_data_structures::captures::Captures; use rustc_data_structures::fx::FxIndexMap; use rustc_hir as hir; -use rustc_hir::def_id::LocalDefId; use rustc_hir::HirId; +use rustc_hir::def_id::LocalDefId; use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable}; use rustc_span::def_id::LocalDefIdMap; use rustc_span::symbol::Ident; diff --git a/compiler/rustc_middle/src/ty/consts.rs b/compiler/rustc_middle/src/ty/consts.rs index 1a584cf2890..73d0acf95f4 100644 --- a/compiler/rustc_middle/src/ty/consts.rs +++ b/compiler/rustc_middle/src/ty/consts.rs @@ -18,7 +18,7 @@ mod valtree; pub use int::*; pub use kind::*; -use rustc_span::{ErrorGuaranteed, Span, DUMMY_SP}; +use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span}; pub use valtree::*; pub type ConstKind<'tcx> = ir::ConstKind<TyCtxt<'tcx>>; @@ -242,13 +242,10 @@ impl<'tcx> Const<'tcx> { match Self::try_from_lit_or_param(tcx, ty, expr) { Some(v) => v, - None => ty::Const::new_unevaluated( - tcx, - ty::UnevaluatedConst { - def: def.to_def_id(), - args: GenericArgs::identity_for_item(tcx, def.to_def_id()), - }, - ), + None => ty::Const::new_unevaluated(tcx, ty::UnevaluatedConst { + def: def.to_def_id(), + args: GenericArgs::identity_for_item(tcx, def.to_def_id()), + }), } } diff --git a/compiler/rustc_middle/src/ty/consts/int.rs b/compiler/rustc_middle/src/ty/consts/int.rs index 0024a2ae756..1732374ab8c 100644 --- a/compiler/rustc_middle/src/ty/consts/int.rs +++ b/compiler/rustc_middle/src/ty/consts/int.rs @@ -1,8 +1,8 @@ use std::fmt; use std::num::NonZero; -use rustc_apfloat::ieee::{Double, Half, Quad, Single}; use rustc_apfloat::Float; +use rustc_apfloat::ieee::{Double, Half, Quad, Single}; use rustc_errors::{DiagArgValue, IntoDiagArg}; use rustc_serialize::{Decodable, Decoder, Encodable, Encoder}; use rustc_target::abi::Size; diff --git a/compiler/rustc_middle/src/ty/consts/kind.rs b/compiler/rustc_middle/src/ty/consts/kind.rs index c7c2e8afa1e..91b764ae1d4 100644 --- a/compiler/rustc_middle/src/ty/consts/kind.rs +++ b/compiler/rustc_middle/src/ty/consts/kind.rs @@ -1,6 +1,6 @@ use std::assert_matches::assert_matches; -use rustc_macros::{extension, HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable}; +use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable, extension}; use super::Const; use crate::mir; @@ -31,13 +31,10 @@ impl<'tcx> ty::UnevaluatedConst<'tcx> { // FIXME(eddyb, skinny121) pass `InferCtxt` into here when it's available, so that // we can call `infcx.const_eval_resolve` which handles inference variables. if (param_env, self).has_non_region_infer() { - ( - tcx.param_env(self.def), - ty::UnevaluatedConst { - def: self.def, - args: ty::GenericArgs::identity_for_item(tcx, self.def), - }, - ) + (tcx.param_env(self.def), ty::UnevaluatedConst { + def: self.def, + args: ty::GenericArgs::identity_for_item(tcx, self.def), + }) } else { (tcx.erase_regions(param_env).with_reveal_all_normalized(tcx), tcx.erase_regions(self)) } diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs index cd06d7b8e53..f017216489d 100644 --- a/compiler/rustc_middle/src/ty/context.rs +++ b/compiler/rustc_middle/src/ty/context.rs @@ -30,7 +30,7 @@ use rustc_errors::{ }; use rustc_hir as hir; use rustc_hir::def::DefKind; -use rustc_hir::def_id::{CrateNum, DefId, LocalDefId, LOCAL_CRATE}; +use rustc_hir::def_id::{CrateNum, DefId, LOCAL_CRATE, LocalDefId}; use rustc_hir::definitions::Definitions; use rustc_hir::intravisit::Visitor; use rustc_hir::lang_items::LangItem; @@ -45,17 +45,17 @@ use rustc_session::config::CrateType; use rustc_session::cstore::{CrateStoreDyn, Untracked}; use rustc_session::lint::Lint; use rustc_session::{Limit, MetadataKind, Session}; -use rustc_span::def_id::{DefPathHash, StableCrateId, CRATE_DEF_ID}; -use rustc_span::symbol::{kw, sym, Ident, Symbol}; -use rustc_span::{Span, DUMMY_SP}; +use rustc_span::def_id::{CRATE_DEF_ID, DefPathHash, StableCrateId}; +use rustc_span::symbol::{Ident, Symbol, kw, sym}; +use rustc_span::{DUMMY_SP, Span}; use rustc_target::abi::{FieldIdx, Layout, LayoutS, TargetDataLayout, VariantIdx}; use rustc_target::spec::abi; +use rustc_type_ir::TyKind::*; use rustc_type_ir::fold::TypeFoldable; use rustc_type_ir::lang_items::TraitSolverLangItem; pub use rustc_type_ir::lift::Lift; use rustc_type_ir::solve::SolverMode; -use rustc_type_ir::TyKind::*; -use rustc_type_ir::{search_graph, CollectAndApply, Interner, TypeFlags, WithCachedTypeInfo}; +use rustc_type_ir::{CollectAndApply, Interner, TypeFlags, WithCachedTypeInfo, search_graph}; use tracing::{debug, instrument}; use crate::arena::Arena; @@ -1015,10 +1015,10 @@ impl<'tcx> CommonLifetimes<'tcx> { .map(|i| { (0..NUM_PREINTERNED_RE_LATE_BOUNDS_V) .map(|v| { - mk(ty::ReBound( - ty::DebruijnIndex::from(i), - ty::BoundRegion { var: ty::BoundVar::from(v), kind: ty::BrAnon }, - )) + mk(ty::ReBound(ty::DebruijnIndex::from(i), ty::BoundRegion { + var: ty::BoundVar::from(v), + kind: ty::BrAnon, + })) }) .collect() }) @@ -3052,15 +3052,12 @@ impl<'tcx> TyCtxt<'tcx> { } let generics = self.generics_of(new_parent); - return ty::Region::new_early_param( - self, - ty::EarlyParamRegion { - index: generics - .param_def_id_to_index(self, ebv.to_def_id()) - .expect("early-bound var should be present in fn generics"), - name: self.item_name(ebv.to_def_id()), - }, - ); + return ty::Region::new_early_param(self, ty::EarlyParamRegion { + index: generics + .param_def_id_to_index(self, ebv.to_def_id()) + .expect("early-bound var should be present in fn generics"), + name: self.item_name(ebv.to_def_id()), + }); } Some(resolve_bound_vars::ResolvedArg::LateBound(_, _, lbv)) => { let new_parent = self.local_parent(lbv); diff --git a/compiler/rustc_middle/src/ty/diagnostics.rs b/compiler/rustc_middle/src/ty/diagnostics.rs index c14dadc68c9..992eb264163 100644 --- a/compiler/rustc_middle/src/ty/diagnostics.rs +++ b/compiler/rustc_middle/src/ty/diagnostics.rs @@ -5,7 +5,7 @@ use std::fmt::Write; use std::ops::ControlFlow; use rustc_data_structures::fx::FxHashMap; -use rustc_errors::{into_diag_arg_using_display, Applicability, Diag, DiagArgValue, IntoDiagArg}; +use rustc_errors::{Applicability, Diag, DiagArgValue, IntoDiagArg, into_diag_arg_using_display}; use rustc_hir::def::DefKind; use rustc_hir::def_id::DefId; use rustc_hir::{self as hir, LangItem, PredicateOrigin, WherePredicate}; diff --git a/compiler/rustc_middle/src/ty/error.rs b/compiler/rustc_middle/src/ty/error.rs index d974a86a303..b02eff3bfd6 100644 --- a/compiler/rustc_middle/src/ty/error.rs +++ b/compiler/rustc_middle/src/ty/error.rs @@ -8,7 +8,7 @@ use rustc_hir::def::{CtorOf, DefKind}; use rustc_macros::extension; pub use rustc_type_ir::error::ExpectedFound; -use crate::ty::print::{with_forced_trimmed_paths, FmtPrinter, PrettyPrinter}; +use crate::ty::print::{FmtPrinter, PrettyPrinter, with_forced_trimmed_paths}; use crate::ty::{self, Ty, TyCtxt}; pub type TypeError<'tcx> = rustc_type_ir::error::TypeError<TyCtxt<'tcx>>; diff --git a/compiler/rustc_middle/src/ty/fold.rs b/compiler/rustc_middle/src/ty/fold.rs index 7892ef81819..2ee7497497a 100644 --- a/compiler/rustc_middle/src/ty/fold.rs +++ b/compiler/rustc_middle/src/ty/fold.rs @@ -1,7 +1,7 @@ use rustc_data_structures::fx::FxIndexMap; use rustc_hir::def_id::DefId; pub use rustc_type_ir::fold::{ - shift_region, shift_vars, FallibleTypeFolder, TypeFoldable, TypeFolder, TypeSuperFoldable, + FallibleTypeFolder, TypeFoldable, TypeFolder, TypeSuperFoldable, shift_region, shift_vars, }; use tracing::{debug, instrument}; @@ -336,26 +336,21 @@ impl<'tcx> TyCtxt<'tcx> { T: TypeFoldable<TyCtxt<'tcx>>, { let shift_bv = |bv: ty::BoundVar| ty::BoundVar::from_usize(bv.as_usize() + bound_vars); - self.replace_escaping_bound_vars_uncached( - value, - FnMutDelegate { - regions: &mut |r: ty::BoundRegion| { - ty::Region::new_bound( - self, - ty::INNERMOST, - ty::BoundRegion { var: shift_bv(r.var), kind: r.kind }, - ) - }, - types: &mut |t: ty::BoundTy| { - Ty::new_bound( - self, - ty::INNERMOST, - ty::BoundTy { var: shift_bv(t.var), kind: t.kind }, - ) - }, - consts: &mut |c| ty::Const::new_bound(self, ty::INNERMOST, shift_bv(c)), + self.replace_escaping_bound_vars_uncached(value, FnMutDelegate { + regions: &mut |r: ty::BoundRegion| { + ty::Region::new_bound(self, ty::INNERMOST, ty::BoundRegion { + var: shift_bv(r.var), + kind: r.kind, + }) }, - ) + types: &mut |t: ty::BoundTy| { + Ty::new_bound(self, ty::INNERMOST, ty::BoundTy { + var: shift_bv(t.var), + kind: t.kind, + }) + }, + consts: &mut |c| ty::Const::new_bound(self, ty::INNERMOST, shift_bv(c)), + }) } /// Replaces any late-bound regions bound in `value` with `'erased`. Useful in codegen but also diff --git a/compiler/rustc_middle/src/ty/generic_args.rs b/compiler/rustc_middle/src/ty/generic_args.rs index 80c31e236e2..daf1362e25c 100644 --- a/compiler/rustc_middle/src/ty/generic_args.rs +++ b/compiler/rustc_middle/src/ty/generic_args.rs @@ -11,7 +11,7 @@ use rustc_ast_ir::walk_visitable_list; use rustc_data_structures::intern::Interned; use rustc_errors::{DiagArgValue, IntoDiagArg}; use rustc_hir::def_id::DefId; -use rustc_macros::{extension, HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable}; +use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable, extension}; use rustc_serialize::{Decodable, Encodable}; use rustc_type_ir::WithCachedTypeInfo; use smallvec::SmallVec; diff --git a/compiler/rustc_middle/src/ty/generics.rs b/compiler/rustc_middle/src/ty/generics.rs index 5f9a89c3a5b..660686f4aa2 100644 --- a/compiler/rustc_middle/src/ty/generics.rs +++ b/compiler/rustc_middle/src/ty/generics.rs @@ -2,8 +2,8 @@ use rustc_ast as ast; use rustc_data_structures::fx::FxHashMap; use rustc_hir::def_id::DefId; use rustc_macros::{HashStable, TyDecodable, TyEncodable}; -use rustc_span::symbol::{kw, Symbol}; use rustc_span::Span; +use rustc_span::symbol::{Symbol, kw}; use tracing::instrument; use super::{Clause, InstantiatedPredicates, ParamConst, ParamTy, Ty, TyCtxt}; diff --git a/compiler/rustc_middle/src/ty/instance.rs b/compiler/rustc_middle/src/ty/instance.rs index 072951d1319..bfef4c4c8c6 100644 --- a/compiler/rustc_middle/src/ty/instance.rs +++ b/compiler/rustc_middle/src/ty/instance.rs @@ -12,12 +12,12 @@ use rustc_index::bit_set::FiniteBitSet; use rustc_macros::{Decodable, Encodable, HashStable, Lift, TyDecodable, TyEncodable}; use rustc_middle::ty::normalize_erasing_regions::NormalizationError; use rustc_span::def_id::LOCAL_CRATE; -use rustc_span::{Span, Symbol, DUMMY_SP}; +use rustc_span::{DUMMY_SP, Span, Symbol}; use tracing::{debug, instrument}; use crate::error; use crate::middle::codegen_fn_attrs::CodegenFnAttrFlags; -use crate::ty::print::{shrunk_instance_name, FmtPrinter, Printer}; +use crate::ty::print::{FmtPrinter, Printer, shrunk_instance_name}; use crate::ty::{ self, EarlyBinder, GenericArgs, GenericArgsRef, Ty, TyCtxt, TypeFoldable, TypeSuperFoldable, TypeSuperVisitable, TypeVisitable, TypeVisitableExt, TypeVisitor, diff --git a/compiler/rustc_middle/src/ty/intrinsic.rs b/compiler/rustc_middle/src/ty/intrinsic.rs index 41a966da8aa..ed0fb37d3b8 100644 --- a/compiler/rustc_middle/src/ty/intrinsic.rs +++ b/compiler/rustc_middle/src/ty/intrinsic.rs @@ -1,6 +1,6 @@ use rustc_macros::{Decodable, Encodable, HashStable}; -use rustc_span::def_id::DefId; use rustc_span::Symbol; +use rustc_span::def_id::DefId; use super::TyCtxt; diff --git a/compiler/rustc_middle/src/ty/layout.rs b/compiler/rustc_middle/src/ty/layout.rs index 941091b71d3..cf0c29e0c8c 100644 --- a/compiler/rustc_middle/src/ty/layout.rs +++ b/compiler/rustc_middle/src/ty/layout.rs @@ -7,13 +7,13 @@ use rustc_errors::{ Diag, DiagArgValue, DiagCtxtHandle, Diagnostic, EmissionGuarantee, IntoDiagArg, Level, }; use rustc_hir as hir; -use rustc_hir::def_id::DefId; use rustc_hir::LangItem; +use rustc_hir::def_id::DefId; use rustc_index::IndexVec; -use rustc_macros::{extension, HashStable, TyDecodable, TyEncodable}; +use rustc_macros::{HashStable, TyDecodable, TyEncodable, extension}; use rustc_session::config::OptLevel; -use rustc_span::symbol::{sym, Symbol}; -use rustc_span::{ErrorGuaranteed, Span, DUMMY_SP}; +use rustc_span::symbol::{Symbol, sym}; +use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span}; use rustc_target::abi::call::FnAbi; use rustc_target::abi::*; use rustc_target::spec::abi::Abi as SpecAbi; @@ -1295,11 +1295,10 @@ pub trait FnAbiOf<'tcx>: FnAbiOfHelpers<'tcx> { // However, we don't do this early in order to avoid calling // `def_span` unconditionally (which may have a perf penalty). let span = if !span.is_dummy() { span } else { tcx.def_span(instance.def_id()) }; - self.handle_fn_abi_err( - *err, - span, - FnAbiRequest::OfInstance { instance, extra_args }, - ) + self.handle_fn_abi_err(*err, span, FnAbiRequest::OfInstance { + instance, + extra_args, + }) }), ) } diff --git a/compiler/rustc_middle/src/ty/list.rs b/compiler/rustc_middle/src/ty/list.rs index af76d5b7d92..ec9ca65dbda 100644 --- a/compiler/rustc_middle/src/ty/list.rs +++ b/compiler/rustc_middle/src/ty/list.rs @@ -4,7 +4,7 @@ use std::hash::{Hash, Hasher}; use std::ops::Deref; use std::{fmt, iter, mem, ptr, slice}; -use rustc_data_structures::aligned::{align_of, Aligned}; +use rustc_data_structures::aligned::{Aligned, align_of}; #[cfg(parallel_compiler)] use rustc_data_structures::sync::DynSync; use rustc_serialize::{Encodable, Encoder}; diff --git a/compiler/rustc_middle/src/ty/mod.rs b/compiler/rustc_middle/src/ty/mod.rs index e637ced7139..2b1212a5eb5 100644 --- a/compiler/rustc_middle/src/ty/mod.rs +++ b/compiler/rustc_middle/src/ty/mod.rs @@ -26,52 +26,55 @@ pub use generics::*; pub use intrinsic::IntrinsicDef; use rustc_ast::expand::StrippedCfgItem; use rustc_ast::node_id::NodeMap; -pub use rustc_ast_ir::{try_visit, Movability, Mutability}; +pub use rustc_ast_ir::{Movability, Mutability, try_visit}; use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexMap, FxIndexSet}; use rustc_data_structures::intern::Interned; use rustc_data_structures::stable_hasher::{HashStable, StableHasher}; use rustc_data_structures::steal::Steal; use rustc_data_structures::tagged_ptr::CopyTaggedPtr; use rustc_errors::{Diag, ErrorGuaranteed, StashKey}; +use rustc_hir::LangItem; use rustc_hir::def::{CtorKind, CtorOf, DefKind, DocLinkResMap, LifetimeRes, Res}; use rustc_hir::def_id::{CrateNum, DefId, DefIdMap, LocalDefId, LocalDefIdMap}; -use rustc_hir::LangItem; use rustc_index::IndexVec; use rustc_macros::{ - extension, Decodable, Encodable, HashStable, TyDecodable, TyEncodable, TypeFoldable, - TypeVisitable, + Decodable, Encodable, HashStable, TyDecodable, TyEncodable, TypeFoldable, TypeVisitable, + extension, }; use rustc_query_system::ich::StableHashingContext; use rustc_serialize::{Decodable, Encodable}; use rustc_session::lint::LintBuffer; pub use rustc_session::lint::RegisteredTools; use rustc_span::hygiene::MacroKind; -use rustc_span::symbol::{kw, sym, Ident, Symbol}; +use rustc_span::symbol::{Ident, Symbol, kw, sym}; use rustc_span::{ExpnId, ExpnKind, Span}; use rustc_target::abi::{Align, FieldIdx, Integer, IntegerType, VariantIdx}; pub use rustc_target::abi::{ReprFlags, ReprOptions}; -pub use rustc_type_ir::relate::VarianceDiagInfo; pub use rustc_type_ir::ConstKind::{ Bound as BoundCt, Error as ErrorCt, Expr as ExprCt, Infer as InferCt, Param as ParamCt, Placeholder as PlaceholderCt, Unevaluated, Value, }; +pub use rustc_type_ir::relate::VarianceDiagInfo; pub use rustc_type_ir::*; use tracing::{debug, instrument}; pub use vtable::*; use {rustc_ast as ast, rustc_attr as attr, rustc_hir as hir}; +pub use self::AssocItemContainer::*; +pub use self::BorrowKind::*; +pub use self::IntVarValue::*; pub use self::closure::{ - analyze_coroutine_closure_captures, is_ancestor_or_same_capture, place_to_string_for_capture, - BorrowKind, CaptureInfo, CapturedPlace, ClosureTypeInfo, MinCaptureInformationMap, - MinCaptureList, RootVariableMinCaptureList, UpvarCapture, UpvarId, UpvarPath, - CAPTURE_STRUCT_LOCAL, + BorrowKind, CAPTURE_STRUCT_LOCAL, CaptureInfo, CapturedPlace, ClosureTypeInfo, + MinCaptureInformationMap, MinCaptureList, RootVariableMinCaptureList, UpvarCapture, UpvarId, + UpvarPath, analyze_coroutine_closure_captures, is_ancestor_or_same_capture, + place_to_string_for_capture, }; pub use self::consts::{ Const, ConstInt, ConstKind, Expr, ExprKind, FeedConstTy, ScalarInt, UnevaluatedConst, ValTree, }; pub use self::context::{ - tls, CtxtInterners, CurrentGcx, DeducedParamAttrs, Feed, FreeRegionInfo, GlobalCtxt, Lift, - TyCtxt, TyCtxtFeed, + CtxtInterners, CurrentGcx, DeducedParamAttrs, Feed, FreeRegionInfo, GlobalCtxt, Lift, TyCtxt, + TyCtxtFeed, tls, }; pub use self::fold::{FallibleTypeFolder, TypeFoldable, TypeFolder, TypeSuperFoldable}; pub use self::instance::{Instance, InstanceKind, ReifyReason, ShortInstance, UnusedGenericParams}; @@ -104,9 +107,6 @@ pub use self::typeck_results::{ TypeckResults, UserType, UserTypeAnnotationIndex, }; pub use self::visit::{TypeSuperVisitable, TypeVisitable, TypeVisitableExt, TypeVisitor}; -pub use self::AssocItemContainer::*; -pub use self::BorrowKind::*; -pub use self::IntVarValue::*; use crate::error::{OpaqueHiddenTypeMismatch, TypeMismatchReason}; use crate::metadata::ModChild; use crate::middle::privacy::EffectiveVisibilities; diff --git a/compiler/rustc_middle/src/ty/opaque_types.rs b/compiler/rustc_middle/src/ty/opaque_types.rs index d3f44326c27..cf789807bb0 100644 --- a/compiler/rustc_middle/src/ty/opaque_types.rs +++ b/compiler/rustc_middle/src/ty/opaque_types.rs @@ -1,6 +1,6 @@ use rustc_data_structures::fx::FxHashMap; -use rustc_span::def_id::DefId; use rustc_span::Span; +use rustc_span::def_id::DefId; use tracing::{debug, instrument, trace}; use crate::error::ConstNotUsedTraitAlias; diff --git a/compiler/rustc_middle/src/ty/predicate.rs b/compiler/rustc_middle/src/ty/predicate.rs index 8e72505b862..534a8c99c5a 100644 --- a/compiler/rustc_middle/src/ty/predicate.rs +++ b/compiler/rustc_middle/src/ty/predicate.rs @@ -3,7 +3,7 @@ use std::cmp::Ordering; use rustc_data_structures::captures::Captures; use rustc_data_structures::intern::Interned; use rustc_hir::def_id::DefId; -use rustc_macros::{extension, HashStable}; +use rustc_macros::{HashStable, extension}; use rustc_type_ir as ir; use tracing::instrument; diff --git a/compiler/rustc_middle/src/ty/print/pretty.rs b/compiler/rustc_middle/src/ty/print/pretty.rs index 988516d100f..5b4ee2791f8 100644 --- a/compiler/rustc_middle/src/ty/print/pretty.rs +++ b/compiler/rustc_middle/src/ty/print/pretty.rs @@ -3,23 +3,23 @@ use std::fmt::{self, Write as _}; use std::iter; use std::ops::{Deref, DerefMut}; -use rustc_apfloat::ieee::{Double, Half, Quad, Single}; use rustc_apfloat::Float; +use rustc_apfloat::ieee::{Double, Half, Quad, Single}; use rustc_data_structures::fx::{FxHashMap, FxIndexMap}; use rustc_data_structures::unord::UnordMap; use rustc_hir as hir; +use rustc_hir::LangItem; use rustc_hir::def::{self, CtorKind, DefKind, Namespace}; -use rustc_hir::def_id::{DefIdMap, DefIdSet, ModDefId, CRATE_DEF_ID, LOCAL_CRATE}; +use rustc_hir::def_id::{CRATE_DEF_ID, DefIdMap, DefIdSet, LOCAL_CRATE, ModDefId}; use rustc_hir::definitions::{DefKey, DefPathDataName}; -use rustc_hir::LangItem; -use rustc_macros::{extension, Lift}; -use rustc_session::cstore::{ExternCrate, ExternCrateSource}; +use rustc_macros::{Lift, extension}; use rustc_session::Limit; -use rustc_span::symbol::{kw, Ident, Symbol}; +use rustc_session::cstore::{ExternCrate, ExternCrateSource}; use rustc_span::FileNameDisplayPreference; +use rustc_span::symbol::{Ident, Symbol, kw}; use rustc_target::abi::Size; use rustc_target::spec::abi::Abi; -use rustc_type_ir::{elaborate, Upcast as _}; +use rustc_type_ir::{Upcast as _, elaborate}; use smallvec::SmallVec; // `pretty` is a separate module only for organization. diff --git a/compiler/rustc_middle/src/ty/region.rs b/compiler/rustc_middle/src/ty/region.rs index 44956d5b0a6..be4772e888f 100644 --- a/compiler/rustc_middle/src/ty/region.rs +++ b/compiler/rustc_middle/src/ty/region.rs @@ -4,8 +4,8 @@ use rustc_data_structures::intern::Interned; use rustc_errors::MultiSpan; use rustc_hir::def_id::DefId; use rustc_macros::{HashStable, TyDecodable, TyEncodable}; -use rustc_span::symbol::{kw, sym, Symbol}; -use rustc_span::{ErrorGuaranteed, DUMMY_SP}; +use rustc_span::symbol::{Symbol, kw, sym}; +use rustc_span::{DUMMY_SP, ErrorGuaranteed}; use rustc_type_ir::RegionKind as IrRegionKind; pub use rustc_type_ir::RegionVid; use tracing::debug; diff --git a/compiler/rustc_middle/src/ty/structural_impls.rs b/compiler/rustc_middle/src/ty/structural_impls.rs index 80b33c2cda9..cd9ff9b60d8 100644 --- a/compiler/rustc_middle/src/ty/structural_impls.rs +++ b/compiler/rustc_middle/src/ty/structural_impls.rs @@ -16,7 +16,7 @@ use super::print::PrettyPrinter; use super::{GenericArg, GenericArgKind, Pattern, Region}; use crate::mir::interpret; use crate::ty::fold::{FallibleTypeFolder, TypeFoldable, TypeSuperFoldable}; -use crate::ty::print::{with_no_trimmed_paths, FmtPrinter, Printer}; +use crate::ty::print::{FmtPrinter, Printer, with_no_trimmed_paths}; use crate::ty::visit::{TypeSuperVisitable, TypeVisitable, TypeVisitor}; use crate::ty::{self, InferConst, Lift, Term, TermKind, Ty, TyCtxt}; diff --git a/compiler/rustc_middle/src/ty/sty.rs b/compiler/rustc_middle/src/ty/sty.rs index 44309697ba9..db9978a7f53 100644 --- a/compiler/rustc_middle/src/ty/sty.rs +++ b/compiler/rustc_middle/src/ty/sty.rs @@ -11,15 +11,15 @@ use hir::def::{CtorKind, DefKind}; use rustc_data_structures::captures::Captures; use rustc_errors::{ErrorGuaranteed, MultiSpan}; use rustc_hir as hir; -use rustc_hir::def_id::DefId; use rustc_hir::LangItem; -use rustc_macros::{extension, HashStable, TyDecodable, TyEncodable, TypeFoldable}; -use rustc_span::symbol::{sym, Symbol}; -use rustc_span::{Span, DUMMY_SP}; -use rustc_target::abi::{FieldIdx, VariantIdx, FIRST_VARIANT}; +use rustc_hir::def_id::DefId; +use rustc_macros::{HashStable, TyDecodable, TyEncodable, TypeFoldable, extension}; +use rustc_span::symbol::{Symbol, sym}; +use rustc_span::{DUMMY_SP, Span}; +use rustc_target::abi::{FIRST_VARIANT, FieldIdx, VariantIdx}; use rustc_target::spec::abi; -use rustc_type_ir::visit::TypeVisitableExt; use rustc_type_ir::TyKind::*; +use rustc_type_ir::visit::TypeVisitableExt; use rustc_type_ir::{self as ir, BoundVar, CollectAndApply, DynKind}; use ty::util::{AsyncDropGlueMorphology, IntTypeExt}; diff --git a/compiler/rustc_middle/src/ty/typeck_results.rs b/compiler/rustc_middle/src/ty/typeck_results.rs index a92bdb2eae0..17280c3d047 100644 --- a/compiler/rustc_middle/src/ty/typeck_results.rs +++ b/compiler/rustc_middle/src/ty/typeck_results.rs @@ -23,8 +23,8 @@ use crate::hir::place::Place as HirPlace; use crate::infer::canonical::Canonical; use crate::traits::ObligationCause; use crate::ty::{ - self, tls, BoundVar, CanonicalPolyFnSig, ClosureSizeProfileData, GenericArgKind, GenericArgs, - GenericArgsRef, Ty, UserArgs, + self, BoundVar, CanonicalPolyFnSig, ClosureSizeProfileData, GenericArgKind, GenericArgs, + GenericArgsRef, Ty, UserArgs, tls, }; #[derive(TyEncodable, TyDecodable, Debug, HashStable)] diff --git a/compiler/rustc_middle/src/ty/util.rs b/compiler/rustc_middle/src/ty/util.rs index a0262f12cb5..321b51289fb 100644 --- a/compiler/rustc_middle/src/ty/util.rs +++ b/compiler/rustc_middle/src/ty/util.rs @@ -11,12 +11,12 @@ use rustc_hir as hir; use rustc_hir::def::{CtorOf, DefKind, Res}; use rustc_hir::def_id::{CrateNum, DefId, LocalDefId}; use rustc_index::bit_set::GrowableBitSet; -use rustc_macros::{extension, HashStable, TyDecodable, TyEncodable}; +use rustc_macros::{HashStable, TyDecodable, TyEncodable, extension}; use rustc_session::Limit; use rustc_span::sym; use rustc_target::abi::{Float, Integer, IntegerType, Size}; use rustc_target::spec::abi::Abi; -use smallvec::{smallvec, SmallVec}; +use smallvec::{SmallVec, smallvec}; use tracing::{debug, instrument, trace}; use crate::middle::codegen_fn_attrs::CodegenFnAttrFlags; diff --git a/compiler/rustc_middle/src/ty/vtable.rs b/compiler/rustc_middle/src/ty/vtable.rs index 951112dfe85..963fa12a8c7 100644 --- a/compiler/rustc_middle/src/ty/vtable.rs +++ b/compiler/rustc_middle/src/ty/vtable.rs @@ -3,7 +3,7 @@ use std::fmt; use rustc_ast::Mutability; use rustc_macros::HashStable; -use crate::mir::interpret::{alloc_range, AllocId, Allocation, Pointer, Scalar, CTFE_ALLOC_SALT}; +use crate::mir::interpret::{AllocId, Allocation, CTFE_ALLOC_SALT, Pointer, Scalar, alloc_range}; use crate::ty::{self, Instance, PolyTraitRef, Ty, TyCtxt}; #[derive(Clone, Copy, PartialEq, HashStable)] diff --git a/compiler/rustc_middle/src/ty/walk.rs b/compiler/rustc_middle/src/ty/walk.rs index abd6df17514..a93a146ec7c 100644 --- a/compiler/rustc_middle/src/ty/walk.rs +++ b/compiler/rustc_middle/src/ty/walk.rs @@ -2,7 +2,7 @@ //! WARNING: this does not keep track of the region depth. use rustc_data_structures::sso::SsoHashSet; -use smallvec::{smallvec, SmallVec}; +use smallvec::{SmallVec, smallvec}; use tracing::debug; use crate::ty::{self, GenericArg, GenericArgKind, Ty}; diff --git a/compiler/rustc_middle/src/util/bug.rs b/compiler/rustc_middle/src/util/bug.rs index 32f5251568f..b99336c2c85 100644 --- a/compiler/rustc_middle/src/util/bug.rs +++ b/compiler/rustc_middle/src/util/bug.rs @@ -1,12 +1,12 @@ // These functions are used by macro expansion for bug! and span_bug! use std::fmt; -use std::panic::{panic_any, Location}; +use std::panic::{Location, panic_any}; use rustc_errors::MultiSpan; use rustc_span::Span; -use crate::ty::{tls, TyCtxt}; +use crate::ty::{TyCtxt, tls}; #[cold] #[inline(never)] diff --git a/compiler/rustc_middle/src/util/call_kind.rs b/compiler/rustc_middle/src/util/call_kind.rs index 75ae4e11fa9..fe30cbfae4e 100644 --- a/compiler/rustc_middle/src/util/call_kind.rs +++ b/compiler/rustc_middle/src/util/call_kind.rs @@ -3,9 +3,9 @@ //! context. use rustc_hir::def_id::DefId; -use rustc_hir::{lang_items, LangItem}; +use rustc_hir::{LangItem, lang_items}; use rustc_span::symbol::Ident; -use rustc_span::{sym, DesugaringKind, Span}; +use rustc_span::{DesugaringKind, Span, sym}; use tracing::debug; use crate::ty::{AssocItemContainer, GenericArgsRef, Instance, ParamEnv, Ty, TyCtxt}; diff --git a/compiler/rustc_middle/src/util/mod.rs b/compiler/rustc_middle/src/util/mod.rs index 8c95988477d..8dafc422644 100644 --- a/compiler/rustc_middle/src/util/mod.rs +++ b/compiler/rustc_middle/src/util/mod.rs @@ -3,7 +3,7 @@ pub mod call_kind; pub mod common; pub mod find_self_call; -pub use call_kind::{call_kind, CallDesugaringKind, CallKind}; +pub use call_kind::{CallDesugaringKind, CallKind, call_kind}; pub use find_self_call::find_self_call; #[derive(Default, Copy, Clone)] diff --git a/compiler/rustc_middle/src/values.rs b/compiler/rustc_middle/src/values.rs index 6163fa2932d..c98d88e22d4 100644 --- a/compiler/rustc_middle/src/values.rs +++ b/compiler/rustc_middle/src/values.rs @@ -4,12 +4,12 @@ use std::ops::ControlFlow; use rustc_data_structures::fx::FxHashSet; use rustc_errors::codes::*; -use rustc_errors::{pluralize, struct_span_code_err, Applicability, MultiSpan}; +use rustc_errors::{Applicability, MultiSpan, pluralize, struct_span_code_err}; use rustc_hir as hir; use rustc_hir::def::{DefKind, Res}; use rustc_middle::ty::{self, Representability, Ty, TyCtxt}; -use rustc_query_system::query::{report_cycle, CycleError}; use rustc_query_system::Value; +use rustc_query_system::query::{CycleError, report_cycle}; use rustc_span::def_id::LocalDefId; use rustc_span::{ErrorGuaranteed, Span}; |