Re-exports§
use core::ops::ControlFlow;🔒use std::borrow::Cow;🔒use std::collections::hash_set;🔒use std::path::PathBuf;🔒use rustc_ast::ast::LitKind;🔒use rustc_ast::LitIntType;🔒use rustc_ast::TraitObjectSyntax;🔒use rustc_attr_ir::diagnostic::CustomDiagnostic;🔒use rustc_attr_ir::find_attr;🔒use rustc_attr_ir::lang_items::LangItem;🔒use rustc_data_structures::fx::FxHashMap;🔒use rustc_data_structures::fx::FxHashSet;🔒use rustc_data_structures::unord::UnordSet;🔒use rustc_errors::Applicability;🔒use rustc_errors::Diag;🔒use rustc_errors::ErrorGuaranteed;🔒use rustc_errors::MultiSpan;🔒use rustc_errors::StringPart;🔒use rustc_errors::Sublevel;🔒use rustc_errors::msg;🔒use rustc_errors::pluralize;🔒use rustc_errors::struct_span_code_err;🔒use rustc_hir::def_id::DefId;🔒use rustc_hir::def_id::LOCAL_CRATE;🔒use rustc_hir::def_id::LocalDefId;🔒use rustc_hir::intravisit::Visitor;🔒use rustc_hir as hir;🔒use rustc_hir::Node;🔒use rustc_hir::expr_needs_parens;🔒use rustc_infer::infer::InferOk;🔒use rustc_infer::infer::TypeTrace;🔒use rustc_infer::traits::solve::Goal;🔒use rustc_infer::traits::ImplSource;🔒use rustc_infer::traits::TraitErrors;🔒use rustc_infer::traits::WellFormedLoc;🔒use rustc_middle::traits::SignatureMismatchData;🔒use rustc_middle::traits::select::OverflowError;🔒use rustc_middle::ty::abstract_const::NotConstEvaluatable;🔒use rustc_middle::ty::error::ExpectedFound;🔒use rustc_middle::ty::error::TypeError;🔒use rustc_middle::ty::print::PrintPolyTraitClauseExt;🔒use rustc_middle::ty::print::PrintPolyTraitRefExt as _;🔒use rustc_middle::ty::print::PrintTraitClauseExt as _;🔒use rustc_middle::ty::print::PrintTraitRefExt as _;🔒use rustc_middle::ty::print::with_forced_trimmed_paths;🔒use rustc_middle::ty::print::with_forced_trimmed_paths;🔒use rustc_middle::ty::transmute::Answer;🔒use rustc_middle::ty::transmute::Reason;🔒use rustc_middle::ty;🔒use rustc_middle::ty::ConstKind;🔒use rustc_middle::ty::GenericArgKind;🔒use rustc_middle::ty::GenericParamDefKind;🔒use rustc_middle::ty::TraitRef;🔒use rustc_middle::ty::Ty;🔒use rustc_middle::ty::TyCtxt;🔒use rustc_middle::ty::TypeFoldable;🔒use rustc_middle::ty::TypeFolder;🔒use rustc_middle::ty::TypeSuperFoldable;🔒use rustc_middle::ty::TypeVisitableExt;🔒use rustc_middle::ty::Unnormalized;🔒use rustc_middle::ty::Upcast;🔒use rustc_span::def_id::CrateNum;🔒use rustc_span::BytePos;🔒use rustc_span::DUMMY_SP;🔒use rustc_span::STDLIB_STABLE_CRATES;🔒use rustc_span::Span;🔒use rustc_span::Symbol;🔒use rustc_span::bug;🔒use rustc_span::span_bug;🔒use rustc_span::sym;🔒use tracing::debug;🔒use tracing::instrument;🔒use tracing::instrument;🔒use super::suggestions::get_explanation_based_on_obligation;🔒use super::ArgKind;🔒use super::CandidateSimilarity;🔒use super::GetSafeTransmuteErrorAndReason;🔒use super::ImplCandidate;🔒use crate::diagnostics::AssocTypeWithSameName;🔒use crate::diagnostics::ClosureFnMutLabel;🔒use crate::diagnostics::ClosureFnOnceLabel;🔒use crate::diagnostics::ClosureKindMismatch;🔒use crate::diagnostics::CoroClosureNotFn;🔒use crate::error_reporting::TypeErrCtxt;🔒use crate::error_reporting::infer::TyCategory;🔒use crate::error_reporting::traits::report_dyn_incompatibility;🔒use crate::infer;🔒use crate::infer::InferCtxt;🔒use crate::infer::InferCtxtExt as _;🔒use crate::traits::query::evaluate_obligation::InferCtxtExt as _;🔒use crate::traits::MismatchedProjectionTypes;🔒use crate::traits::NormalizeExt;🔒use crate::traits::Obligation;🔒use crate::traits::ObligationCause;🔒use crate::traits::ObligationCauseCode;🔒use crate::traits::ObligationCtxt;🔒use crate::traits::PredicateObligation;🔒use crate::traits::SelectionContext;🔒use crate::traits::SelectionError;🔒use crate::traits::elaborate;🔒use crate::traits::specialization_graph;🔒use rustc_errors::codes::*;🔒