diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/mod.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/mod.rs index 5193333be8e..bff2a184b19 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/mod.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/mod.rs @@ -68,6 +68,7 @@ use rustc_middle::ty::{ }; use rustc_span::{sym, BytePos, DesugaringKind, Pos, Span}; use rustc_target::spec::abi; +use tracing::{debug, instrument}; use crate::error_reporting::TypeErrCtxt; use crate::errors::{ObligationCauseFailureCode, TypeErrorAdditionalDiags}; diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/need_type_info.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/need_type_info.rs index 53f013ac153..a93b633ce1a 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/need_type_info.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/need_type_info.rs @@ -19,6 +19,7 @@ use rustc_middle::ty::{ }; use rustc_span::symbol::{sym, Ident}; use rustc_span::{BytePos, FileName, Span, DUMMY_SP}; +use tracing::{debug, instrument, warn}; use crate::error_reporting::TypeErrCtxt; use crate::errors::{ diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/different_lifetimes.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/different_lifetimes.rs index 8f84d771216..47e9a3755e8 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/different_lifetimes.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/different_lifetimes.rs @@ -5,6 +5,7 @@ use rustc_errors::{Diag, ErrorGuaranteed, Subdiagnostic}; use rustc_hir::def_id::LocalDefId; use rustc_hir::Ty; use rustc_middle::ty::{Region, TyCtxt}; +use tracing::debug; use crate::error_reporting::infer::nice_region_error::find_anon_type::find_anon_type; use crate::error_reporting::infer::nice_region_error::util::AnonymousParamInfo; diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/find_anon_type.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/find_anon_type.rs index cd61747917a..7a44c2ad661 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/find_anon_type.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/find_anon_type.rs @@ -7,6 +7,7 @@ use rustc_middle::hir::map::Map; use rustc_middle::hir::nested_filter; use rustc_middle::middle::resolve_bound_vars as rbv; use rustc_middle::ty::{self, Region, TyCtxt}; +use tracing::debug; /// This function calls the `visit_ty` method for the parameters /// corresponding to the anonymous regions. The `nested_visitor.found_type` diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/mismatched_static_lifetime.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/mismatched_static_lifetime.rs index 221f6675d22..4fe26fa81af 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/mismatched_static_lifetime.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/mismatched_static_lifetime.rs @@ -7,6 +7,7 @@ use rustc_hir as hir; use rustc_hir::intravisit::Visitor; use rustc_middle::bug; use rustc_middle::ty::TypeVisitor; +use tracing::debug; use crate::error_reporting::infer::nice_region_error::NiceRegionError; use crate::errors::{ diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/named_anon_conflict.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/named_anon_conflict.rs index f91a81f76f4..a7a1fa1c2b4 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/named_anon_conflict.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/named_anon_conflict.rs @@ -4,6 +4,7 @@ use rustc_errors::Diag; use rustc_middle::ty; use rustc_span::symbol::kw; +use tracing::debug; use crate::error_reporting::infer::nice_region_error::find_anon_type::find_anon_type; use crate::error_reporting::infer::nice_region_error::NiceRegionError; diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/placeholder_error.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/placeholder_error.rs index 8da0edbeb02..2b7927367d8 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/placeholder_error.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/placeholder_error.rs @@ -8,6 +8,7 @@ use rustc_middle::bug; use rustc_middle::ty::error::ExpectedFound; use rustc_middle::ty::print::{FmtPrinter, Print, PrintTraitRefExt as _, RegionHighlightMode}; use rustc_middle::ty::{self, GenericArgsRef, RePlaceholder, Region, TyCtxt}; +use tracing::{debug, instrument}; use crate::error_reporting::infer::nice_region_error::NiceRegionError; use crate::errors::{ diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/static_impl_trait.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/static_impl_trait.rs index dc775b824da..95ebeab13ef 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/static_impl_trait.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/static_impl_trait.rs @@ -14,6 +14,7 @@ use rustc_middle::ty::{ use rustc_span::def_id::LocalDefId; use rustc_span::symbol::Ident; use rustc_span::Span; +use tracing::debug; use crate::error_reporting::infer::nice_region_error::NiceRegionError; use crate::errors::{ diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/trait_impl_difference.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/trait_impl_difference.rs index 09af00beba7..592ade8ede2 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/trait_impl_difference.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/trait_impl_difference.rs @@ -11,6 +11,7 @@ use rustc_middle::ty::error::ExpectedFound; use rustc_middle::ty::print::RegionHighlightMode; use rustc_middle::ty::{self, Ty, TyCtxt, TypeVisitor}; use rustc_span::Span; +use tracing::debug; use crate::error_reporting::infer::nice_region_error::NiceRegionError; use crate::errors::{ConsiderBorrowingParamHelp, RelationshipHelp, TraitImplDiff}; diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/util.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/util.rs index 30fa98c5526..90b354305ff 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/util.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/util.rs @@ -5,6 +5,7 @@ use rustc_hir as hir; use rustc_hir::def_id::LocalDefId; use rustc_middle::ty::{self, Binder, Region, Ty, TyCtxt, TypeFoldable}; use rustc_span::Span; +use tracing::instrument; use crate::error_reporting::infer::nice_region_error::NiceRegionError; diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/note.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/note.rs index 600da730845..e38b8e2f3d6 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/note.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/note.rs @@ -4,6 +4,7 @@ use rustc_middle::traits::ObligationCauseCode; use rustc_middle::ty::error::TypeError; use rustc_middle::ty::{self, IsSuggestable, Region, Ty}; use rustc_span::symbol::kw; +use tracing::debug; use super::ObligationCauseAsDiagArg; use crate::error_reporting::infer::{note_and_explain_region, TypeErrCtxt}; diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/note_and_explain.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/note_and_explain.rs index 05c79170902..db71331d07f 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/note_and_explain.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/note_and_explain.rs @@ -9,6 +9,7 @@ use rustc_middle::ty::print::{FmtPrinter, Printer}; use rustc_middle::ty::{self, suggest_constraining_type_param, Ty}; use rustc_span::def_id::DefId; use rustc_span::{sym, BytePos, Span, Symbol}; +use tracing::debug; use crate::error_reporting::TypeErrCtxt; use crate::infer::InferCtxtExt; diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/region.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/region.rs index ada44b632d4..e4a4ec125a5 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/region.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/region.rs @@ -15,6 +15,7 @@ use rustc_middle::ty::{self, IsSuggestable, Region, Ty, TyCtxt, TypeVisitableExt use rustc_span::symbol::kw; use rustc_span::{BytePos, ErrorGuaranteed, Span, Symbol}; use rustc_type_ir::Upcast as _; +use tracing::{debug, instrument}; use super::nice_region_error::find_anon_type; use super::ObligationCauseAsDiagArg; diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/suggest.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/suggest.rs index ba656493d46..50cbdcc6151 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/suggest.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/suggest.rs @@ -15,6 +15,7 @@ use rustc_middle::traits::{ use rustc_middle::ty::print::with_no_trimmed_paths; use rustc_middle::ty::{self as ty, GenericArgKind, IsSuggestable, Ty, TypeVisitableExt}; use rustc_span::{sym, Span}; +use tracing::debug; use crate::error_reporting::infer::hir::Path; use crate::error_reporting::TypeErrCtxt; diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/ambiguity.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/ambiguity.rs index 9ab47057859..79c1f722280 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/ambiguity.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/ambiguity.rs @@ -15,6 +15,7 @@ use rustc_infer::traits::{ }; use rustc_middle::ty::{self, Ty, TyCtxt, TypeVisitable as _, TypeVisitableExt as _}; use rustc_span::{ErrorGuaranteed, Span, DUMMY_SP}; +use tracing::{debug, instrument}; use crate::error_reporting::infer::need_type_info::TypeAnnotationNeeded; use crate::error_reporting::traits::{to_pretty_impl_header, FindExprBySpan}; diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs index def9d6e9a31..3fdfca50dce 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs @@ -28,6 +28,7 @@ use rustc_middle::ty::{ use rustc_middle::{bug, span_bug}; use rustc_span::symbol::sym; use rustc_span::{BytePos, Span, Symbol, DUMMY_SP}; +use tracing::{debug, instrument}; use super::on_unimplemented::{AppendConstMessage, OnUnimplementedNote}; use super::suggestions::get_explanation_based_on_obligation; diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/mod.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/mod.rs index 40a1c184009..9aa6d1f3d46 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/mod.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/mod.rs @@ -18,6 +18,7 @@ use rustc_infer::traits::{ use rustc_middle::ty::print::{with_no_trimmed_paths, PrintTraitRefExt as _}; use rustc_middle::ty::{self, Ty, TyCtxt}; use rustc_span::{ErrorGuaranteed, ExpnKind, Span}; +use tracing::{info, instrument}; pub use self::overflow::*; use crate::error_reporting::TypeErrCtxt; diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/on_unimplemented.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/on_unimplemented.rs index f656f9b0e38..efbc2695fd9 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/on_unimplemented.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/on_unimplemented.rs @@ -14,6 +14,7 @@ use rustc_parse_format::{ParseMode, Parser, Piece, Position}; use rustc_session::lint::builtin::UNKNOWN_OR_MALFORMED_DIAGNOSTIC_ATTRIBUTES; use rustc_span::symbol::{kw, sym, Symbol}; use rustc_span::Span; +use tracing::{debug, info}; use {rustc_attr as attr, rustc_hir as hir}; use super::{ObligationCauseCode, PredicateObligation}; diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/overflow.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/overflow.rs index 16fbff7816a..51fb9f3c622 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/overflow.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/overflow.rs @@ -11,6 +11,7 @@ use rustc_middle::ty::{self, TyCtxt}; use rustc_session::Limit; use rustc_span::Span; use rustc_type_ir::Upcast; +use tracing::debug; use crate::error_reporting::TypeErrCtxt; diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs index 3cb95294fb6..f2c457aa377 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs @@ -38,6 +38,7 @@ use rustc_span::def_id::LocalDefId; use rustc_span::symbol::{kw, sym, Ident, Symbol}; use rustc_span::{BytePos, DesugaringKind, ExpnKind, MacroKind, Span, DUMMY_SP}; use rustc_target::spec::abi; +use tracing::{debug, instrument}; use super::{ DefIdOrName, FindExprBySpan, ImplCandidate, Obligation, ObligationCause, ObligationCauseCode, diff --git a/compiler/rustc_trait_selection/src/infer.rs b/compiler/rustc_trait_selection/src/infer.rs index c22925b73e3..f232a896f96 100644 --- a/compiler/rustc_trait_selection/src/infer.rs +++ b/compiler/rustc_trait_selection/src/infer.rs @@ -9,6 +9,7 @@ use rustc_middle::infer::canonical::{Canonical, CanonicalQueryResponse, QueryRes use rustc_middle::traits::query::NoSolution; use rustc_middle::ty::{self, GenericArg, Ty, TyCtxt, TypeFoldable, TypeVisitableExt, Upcast}; use rustc_span::DUMMY_SP; +use tracing::instrument; use crate::infer::at::ToTrace; use crate::traits::query::evaluate_obligation::InferCtxtExt as _; diff --git a/compiler/rustc_trait_selection/src/lib.rs b/compiler/rustc_trait_selection/src/lib.rs index c98d6c5f1df..aea47c9e987 100644 --- a/compiler/rustc_trait_selection/src/lib.rs +++ b/compiler/rustc_trait_selection/src/lib.rs @@ -34,9 +34,6 @@ #![recursion_limit = "512"] // For rustdoc // tidy-alphabetical-end -#[macro_use] -extern crate tracing; - pub mod error_reporting; pub mod errors; pub mod infer; diff --git a/compiler/rustc_trait_selection/src/solve/delegate.rs b/compiler/rustc_trait_selection/src/solve/delegate.rs index ade26a40920..a7b0719d8d4 100644 --- a/compiler/rustc_trait_selection/src/solve/delegate.rs +++ b/compiler/rustc_trait_selection/src/solve/delegate.rs @@ -13,6 +13,7 @@ use rustc_middle::ty::fold::TypeFoldable; use rustc_middle::ty::{self, Ty, TyCtxt, TypeVisitableExt as _}; use rustc_span::{ErrorGuaranteed, Span, DUMMY_SP}; use rustc_type_ir::solve::{Certainty, NoSolution, SolverMode}; +use tracing::trace; use crate::traits::specialization_graph; diff --git a/compiler/rustc_trait_selection/src/solve/fulfill.rs b/compiler/rustc_trait_selection/src/solve/fulfill.rs index de8951ef720..f5f36f40f7e 100644 --- a/compiler/rustc_trait_selection/src/solve/fulfill.rs +++ b/compiler/rustc_trait_selection/src/solve/fulfill.rs @@ -13,6 +13,7 @@ use rustc_middle::bug; use rustc_middle::ty::error::{ExpectedFound, TypeError}; use rustc_middle::ty::{self, TyCtxt}; use rustc_next_trait_solver::solve::{GenerateProofTree, SolverDelegateEvalExt as _}; +use tracing::instrument; use super::delegate::SolverDelegate; use super::inspect::{self, ProofTreeInferCtxtExt, ProofTreeVisitor}; diff --git a/compiler/rustc_trait_selection/src/solve/inspect/analyse.rs b/compiler/rustc_trait_selection/src/solve/inspect/analyse.rs index 51dda25d8ad..49c37a684b5 100644 --- a/compiler/rustc_trait_selection/src/solve/inspect/analyse.rs +++ b/compiler/rustc_trait_selection/src/solve/inspect/analyse.rs @@ -23,6 +23,7 @@ use rustc_next_trait_solver::resolve::EagerResolver; use rustc_next_trait_solver::solve::inspect::{self, instantiate_canonical_state}; use rustc_next_trait_solver::solve::{GenerateProofTree, MaybeCause, SolverDelegateEvalExt as _}; use rustc_span::{Span, DUMMY_SP}; +use tracing::instrument; use crate::solve::delegate::SolverDelegate; use crate::traits::ObligationCtxt; diff --git a/compiler/rustc_trait_selection/src/solve/normalize.rs b/compiler/rustc_trait_selection/src/solve/normalize.rs index c93c40b4826..938ba2dde84 100644 --- a/compiler/rustc_trait_selection/src/solve/normalize.rs +++ b/compiler/rustc_trait_selection/src/solve/normalize.rs @@ -11,6 +11,7 @@ use rustc_middle::ty::{ self, FallibleTypeFolder, Ty, TyCtxt, TypeFoldable, TypeFolder, TypeSuperFoldable, TypeVisitableExt, UniverseIndex, }; +use tracing::instrument; use super::{FulfillmentCtxt, NextSolverError}; use crate::error_reporting::traits::OverflowCause; diff --git a/compiler/rustc_trait_selection/src/traits/auto_trait.rs b/compiler/rustc_trait_selection/src/traits/auto_trait.rs index 38d338598a1..f68e0583307 100644 --- a/compiler/rustc_trait_selection/src/traits/auto_trait.rs +++ b/compiler/rustc_trait_selection/src/traits/auto_trait.rs @@ -9,6 +9,7 @@ use rustc_data_structures::unord::UnordSet; use rustc_infer::infer::DefineOpaqueTypes; use rustc_middle::mir::interpret::ErrorHandled; use rustc_middle::ty::{Region, RegionVid}; +use tracing::debug; use super::*; use crate::errors::UnableToConstructConstantValue; diff --git a/compiler/rustc_trait_selection/src/traits/coherence.rs b/compiler/rustc_trait_selection/src/traits/coherence.rs index 2d843d8f174..bf4b0482081 100644 --- a/compiler/rustc_trait_selection/src/traits/coherence.rs +++ b/compiler/rustc_trait_selection/src/traits/coherence.rs @@ -21,6 +21,7 @@ use rustc_middle::ty::{self, Ty, TyCtxt}; pub use rustc_next_trait_solver::coherence::*; use rustc_span::symbol::sym; use rustc_span::{Span, DUMMY_SP}; +use tracing::{debug, instrument, warn}; use super::ObligationCtxt; use crate::error_reporting::traits::suggest_new_overflow_limit; diff --git a/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs b/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs index f93bd0a396d..4289384725f 100644 --- a/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs +++ b/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs @@ -17,6 +17,7 @@ use rustc_middle::traits::ObligationCause; use rustc_middle::ty::abstract_const::NotConstEvaluatable; use rustc_middle::ty::{self, TyCtxt, TypeVisitable, TypeVisitableExt, TypeVisitor}; use rustc_span::{Span, DUMMY_SP}; +use tracing::{debug, instrument}; use crate::traits::ObligationCtxt; diff --git a/compiler/rustc_trait_selection/src/traits/fulfill.rs b/compiler/rustc_trait_selection/src/traits/fulfill.rs index a6db22ec15a..f72ae94fffc 100644 --- a/compiler/rustc_trait_selection/src/traits/fulfill.rs +++ b/compiler/rustc_trait_selection/src/traits/fulfill.rs @@ -13,6 +13,7 @@ use rustc_middle::mir::interpret::ErrorHandled; use rustc_middle::ty::abstract_const::NotConstEvaluatable; use rustc_middle::ty::error::{ExpectedFound, TypeError}; use rustc_middle::ty::{self, Binder, Const, GenericArgsRef, TypeVisitableExt}; +use tracing::{debug, debug_span, instrument}; use super::project::{self, ProjectAndUnifyResult}; use super::select::SelectionContext; diff --git a/compiler/rustc_trait_selection/src/traits/mod.rs b/compiler/rustc_trait_selection/src/traits/mod.rs index a350b76a704..c82eaa5143d 100644 --- a/compiler/rustc_trait_selection/src/traits/mod.rs +++ b/compiler/rustc_trait_selection/src/traits/mod.rs @@ -37,6 +37,7 @@ use rustc_middle::ty::{ }; use rustc_span::def_id::DefId; use rustc_span::Span; +use tracing::{debug, instrument}; pub use self::coherence::{ add_placeholder_note, orphan_check_trait_ref, overlapping_impls, InCrate, IsFirstInputType, diff --git a/compiler/rustc_trait_selection/src/traits/normalize.rs b/compiler/rustc_trait_selection/src/traits/normalize.rs index 81f8633ba95..aad47df7369 100644 --- a/compiler/rustc_trait_selection/src/traits/normalize.rs +++ b/compiler/rustc_trait_selection/src/traits/normalize.rs @@ -11,6 +11,7 @@ use rustc_middle::traits::{ObligationCause, ObligationCauseCode, Reveal}; use rustc_middle::ty::{ self, Ty, TyCtxt, TypeFoldable, TypeFolder, TypeSuperFoldable, TypeVisitable, TypeVisitableExt, }; +use tracing::{debug, instrument}; use super::{ project, with_replaced_escaping_bound_vars, BoundVarReplacer, PlaceholderReplacer, diff --git a/compiler/rustc_trait_selection/src/traits/object_safety.rs b/compiler/rustc_trait_selection/src/traits/object_safety.rs index 8e1fc0d7fe6..c6b2b60bbb0 100644 --- a/compiler/rustc_trait_selection/src/traits/object_safety.rs +++ b/compiler/rustc_trait_selection/src/traits/object_safety.rs @@ -24,6 +24,7 @@ use rustc_span::symbol::Symbol; use rustc_span::Span; use rustc_target::abi::Abi; use smallvec::SmallVec; +use tracing::{debug, instrument}; use super::elaborate; use crate::infer::TyCtxtInferExt; diff --git a/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs b/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs index 0fe75059904..ee1b0fc6f2e 100644 --- a/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs +++ b/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs @@ -7,6 +7,7 @@ use rustc_middle::span_bug; pub use rustc_middle::traits::query::OutlivesBound; use rustc_middle::ty::{self, ParamEnv, Ty, TypeFolder, TypeVisitableExt}; use rustc_span::def_id::LocalDefId; +use tracing::{debug, instrument}; use crate::infer::InferCtxt; use crate::traits::{ObligationCause, ObligationCtxt}; diff --git a/compiler/rustc_trait_selection/src/traits/project.rs b/compiler/rustc_trait_selection/src/traits/project.rs index 568214fe022..4702fd866c1 100644 --- a/compiler/rustc_trait_selection/src/traits/project.rs +++ b/compiler/rustc_trait_selection/src/traits/project.rs @@ -18,6 +18,7 @@ use rustc_middle::ty::visit::{MaxUniverse, TypeVisitable, TypeVisitableExt}; use rustc_middle::ty::{self, Term, Ty, TyCtxt, Upcast}; use rustc_middle::{bug, span_bug}; use rustc_span::symbol::sym; +use tracing::{debug, instrument}; use super::{ specialization_graph, translate_args, util, MismatchedProjectionTypes, Normalized, diff --git a/compiler/rustc_trait_selection/src/traits/query/dropck_outlives.rs b/compiler/rustc_trait_selection/src/traits/query/dropck_outlives.rs index 7d30e652449..7036df02465 100644 --- a/compiler/rustc_trait_selection/src/traits/query/dropck_outlives.rs +++ b/compiler/rustc_trait_selection/src/traits/query/dropck_outlives.rs @@ -2,6 +2,7 @@ use rustc_data_structures::fx::FxHashSet; use rustc_middle::traits::query::{DropckConstraint, DropckOutlivesResult}; use rustc_middle::ty::{self, EarlyBinder, ParamEnvAnd, Ty, TyCtxt}; use rustc_span::{Span, DUMMY_SP}; +use tracing::{debug, instrument}; use crate::traits::query::normalize::QueryNormalizeExt; use crate::traits::query::NoSolution; diff --git a/compiler/rustc_trait_selection/src/traits/query/normalize.rs b/compiler/rustc_trait_selection/src/traits/query/normalize.rs index cb96db5f7a2..f1b524d1325 100644 --- a/compiler/rustc_trait_selection/src/traits/query/normalize.rs +++ b/compiler/rustc_trait_selection/src/traits/query/normalize.rs @@ -10,6 +10,7 @@ use rustc_middle::ty::fold::{FallibleTypeFolder, TypeFoldable, TypeSuperFoldable use rustc_middle::ty::visit::{TypeSuperVisitable, TypeVisitable, TypeVisitableExt}; use rustc_middle::ty::{self, Ty, TyCtxt, TypeVisitor}; use rustc_span::DUMMY_SP; +use tracing::{debug, info, instrument}; use super::NoSolution; use crate::error_reporting::traits::OverflowCause; diff --git a/compiler/rustc_trait_selection/src/traits/query/type_op/ascribe_user_type.rs b/compiler/rustc_trait_selection/src/traits/query/type_op/ascribe_user_type.rs index 5e4de43d04f..2b3c11d4c48 100644 --- a/compiler/rustc_trait_selection/src/traits/query/type_op/ascribe_user_type.rs +++ b/compiler/rustc_trait_selection/src/traits/query/type_op/ascribe_user_type.rs @@ -5,6 +5,7 @@ use rustc_middle::traits::query::NoSolution; use rustc_middle::traits::{ObligationCause, ObligationCauseCode}; use rustc_middle::ty::{self, ParamEnvAnd, Ty, TyCtxt, UserArgs, UserSelfTy, UserType}; use rustc_span::{Span, DUMMY_SP}; +use tracing::{debug, instrument}; use crate::infer::canonical::{Canonical, CanonicalQueryResponse}; use crate::traits::ObligationCtxt; diff --git a/compiler/rustc_trait_selection/src/traits/query/type_op/custom.rs b/compiler/rustc_trait_selection/src/traits/query/type_op/custom.rs index 34e678e93d1..6efc2d07843 100644 --- a/compiler/rustc_trait_selection/src/traits/query/type_op/custom.rs +++ b/compiler/rustc_trait_selection/src/traits/query/type_op/custom.rs @@ -5,6 +5,7 @@ use rustc_infer::infer::region_constraints::RegionConstraintData; use rustc_middle::traits::query::NoSolution; use rustc_middle::ty::{TyCtxt, TypeFoldable}; use rustc_span::Span; +use tracing::info; use crate::infer::canonical::query_response; use crate::infer::InferCtxt; diff --git a/compiler/rustc_trait_selection/src/traits/query/type_op/implied_outlives_bounds.rs b/compiler/rustc_trait_selection/src/traits/query/type_op/implied_outlives_bounds.rs index b5b209c1af7..a493615a1df 100644 --- a/compiler/rustc_trait_selection/src/traits/query/type_op/implied_outlives_bounds.rs +++ b/compiler/rustc_trait_selection/src/traits/query/type_op/implied_outlives_bounds.rs @@ -9,6 +9,7 @@ use rustc_span::def_id::CRATE_DEF_ID; use rustc_span::DUMMY_SP; use rustc_type_ir::outlives::{push_outlives_components, Component}; use smallvec::{smallvec, SmallVec}; +use tracing::debug; use crate::traits::query::NoSolution; use crate::traits::{wf, ObligationCtxt}; diff --git a/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs b/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs index a21feec4b1a..7895a420476 100644 --- a/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs +++ b/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs @@ -16,6 +16,7 @@ use rustc_infer::traits::{Obligation, ObligationCause, PolyTraitObligation, Sele use rustc_middle::ty::fast_reject::{DeepRejectCtxt, TreatParams}; use rustc_middle::ty::{self, ToPolyTraitRef, Ty, TypeVisitableExt}; use rustc_middle::{bug, span_bug}; +use tracing::{debug, instrument, trace}; use super::SelectionCandidate::*; use super::{BuiltinImplConditions, SelectionCandidateSet, SelectionContext, TraitObligationStack}; diff --git a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs index f19cd19c99a..18ffbff0996 100644 --- a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs +++ b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs @@ -21,6 +21,7 @@ use rustc_middle::ty::{ }; use rustc_middle::{bug, span_bug}; use rustc_span::def_id::DefId; +use tracing::{debug, instrument}; use super::SelectionCandidate::{self, *}; use super::{BuiltinImplConditions, SelectionContext}; diff --git a/compiler/rustc_trait_selection/src/traits/select/mod.rs b/compiler/rustc_trait_selection/src/traits/select/mod.rs index f002fa27db2..91fe19c20f7 100644 --- a/compiler/rustc_trait_selection/src/traits/select/mod.rs +++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs @@ -31,6 +31,7 @@ use rustc_middle::ty::{ }; use rustc_span::symbol::sym; use rustc_span::Symbol; +use tracing::{debug, instrument, trace}; use self::EvaluationResult::*; use self::SelectionCandidate::*; diff --git a/compiler/rustc_trait_selection/src/traits/specialize/mod.rs b/compiler/rustc_trait_selection/src/traits/specialize/mod.rs index 4c8c5a2eb17..7337b59f870 100644 --- a/compiler/rustc_trait_selection/src/traits/specialize/mod.rs +++ b/compiler/rustc_trait_selection/src/traits/specialize/mod.rs @@ -10,6 +10,7 @@ //! [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/traits/specialization.html pub mod specialization_graph; + use rustc_data_structures::fx::FxIndexSet; use rustc_errors::codes::*; use rustc_errors::{Diag, EmissionGuarantee}; @@ -22,6 +23,7 @@ use rustc_middle::ty::{self, GenericArgsRef, ImplSubject, Ty, TyCtxt, TypeVisita use rustc_session::lint::builtin::{COHERENCE_LEAK_CHECK, ORDER_DEPENDENT_TRAIT_OBJECTS}; use rustc_span::{sym, ErrorGuaranteed, Span, DUMMY_SP}; use specialization_graph::GraphExt; +use tracing::{debug, instrument}; use super::{util, SelectionContext}; use crate::error_reporting::traits::to_pretty_impl_header; diff --git a/compiler/rustc_trait_selection/src/traits/specialize/specialization_graph.rs b/compiler/rustc_trait_selection/src/traits/specialize/specialization_graph.rs index 732f1b0a3d7..0fdaf40b136 100644 --- a/compiler/rustc_trait_selection/src/traits/specialize/specialization_graph.rs +++ b/compiler/rustc_trait_selection/src/traits/specialize/specialization_graph.rs @@ -5,6 +5,7 @@ use rustc_middle::bug; pub use rustc_middle::traits::specialization_graph::*; use rustc_middle::ty::fast_reject::{self, SimplifiedType, TreatParams}; use rustc_middle::ty::{self, TyCtxt, TypeVisitableExt}; +use tracing::{debug, instrument}; use super::OverlapError; use crate::traits; diff --git a/compiler/rustc_trait_selection/src/traits/util.rs b/compiler/rustc_trait_selection/src/traits/util.rs index 52f87699b16..d9b8699ec1a 100644 --- a/compiler/rustc_trait_selection/src/traits/util.rs +++ b/compiler/rustc_trait_selection/src/traits/util.rs @@ -12,6 +12,7 @@ use rustc_middle::ty::{ }; use rustc_span::Span; use smallvec::{smallvec, SmallVec}; +use tracing::debug; use super::{NormalizeExt, ObligationCause, PredicateObligation, SelectionContext}; diff --git a/compiler/rustc_trait_selection/src/traits/vtable.rs b/compiler/rustc_trait_selection/src/traits/vtable.rs index 1729d8d307a..04d5cb1c589 100644 --- a/compiler/rustc_trait_selection/src/traits/vtable.rs +++ b/compiler/rustc_trait_selection/src/traits/vtable.rs @@ -10,6 +10,7 @@ use rustc_middle::ty::{ }; use rustc_span::{sym, Span, DUMMY_SP}; use smallvec::{smallvec, SmallVec}; +use tracing::debug; use crate::errors::DumpVTableEntries; use crate::traits::{impossible_predicates, is_vtable_safe_method}; diff --git a/compiler/rustc_trait_selection/src/traits/wf.rs b/compiler/rustc_trait_selection/src/traits/wf.rs index a3982c3d987..889e4ed7fcc 100644 --- a/compiler/rustc_trait_selection/src/traits/wf.rs +++ b/compiler/rustc_trait_selection/src/traits/wf.rs @@ -10,6 +10,7 @@ use rustc_middle::ty::{ }; use rustc_span::def_id::{DefId, LocalDefId, CRATE_DEF_ID}; use rustc_span::{Span, DUMMY_SP}; +use tracing::{debug, instrument, trace}; use crate::infer::InferCtxt; use crate::traits;