rustc ICE

ice.txt

thread 'rustc' panicked at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533\compiler\rustc_query_system\src\query\plumbing.rs:726:9:
Found unstable fingerprints for evaluate_obligation(273b41d7d142d64a-b36898d59e73fd4e): Ok(EvaluatedToOkModuloOpaqueTypes)
stack backtrace:
   0:     0x7ff9037dd5a3 - std::backtrace_rs::backtrace::dbghelp64::trace
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\std\src\..\..\backtrace\src\backtrace\dbghelp64.rs:91
   1:     0x7ff9037dd5a3 - std::backtrace_rs::backtrace::trace_unsynchronized
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\std\src\..\..\backtrace\src\backtrace\mod.rs:66
   2:     0x7ff9037dd5a3 - std::backtrace::Backtrace::create
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\std\src\backtrace.rs:331
   3:     0x7ff9037dd4ea - std::backtrace::Backtrace::force_capture
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\std\src\backtrace.rs:312
   4:     0x7ff8c684d4c5 - memchr
   5:     0x7ff9037f846b - alloc::boxed::impl$50::call
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\alloc\src\boxed.rs:2078
   6:     0x7ff9037f846b - std::panicking::rust_panic_with_hook
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\std\src\panicking.rs:804
   7:     0x7ff9037f8276 - std::panicking::begin_panic_handler::closure$0
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\std\src\panicking.rs:670
   8:     0x7ff9037f567f - std::sys::backtrace::__rust_end_short_backtrace<std::panicking::begin_panic_handler::closure_env$0,never$>
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\std\src\sys\backtrace.rs:171
   9:     0x7ff9037f7e56 - std::panicking::begin_panic_handler
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\std\src\panicking.rs:661
  10:     0x7ff90384dd94 - core::panicking::panic_fmt
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\core\src\panicking.rs:74
  11:     0x7ff8c7425e12 - <rustc_ty_utils[2c762345beb5e41d]::opaque_types::OpaqueTypeCollector as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  12:     0x7ff8c5d68120 - rustc_ty_utils[2c762345beb5e41d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  13:     0x7ff8c5d1454d - rustc_ty_utils[2c762345beb5e41d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  14:     0x7ff8c5e292bb - rustc_query_impl[4fbba49e603ffd09]::plumbing::query_key_hash_verify_all
  15:     0x7ff8c6132c9e - <rustc_infer[83a47f60aa3e2adb]::infer::InferCtxt as rustc_trait_selection[da7bab226bbdcb16]::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation_no_overflow
  16:     0x7ff8c6130499 - <rustc_infer[83a47f60aa3e2adb]::infer::InferCtxt as rustc_trait_selection[da7bab226bbdcb16]::traits::query::evaluate_obligation::InferCtxtExt>::predicate_may_hold
  17:     0x7ff8c545fea9 - <rustc_codegen_llvm[ec4c994dac078130]::builder::Builder as rustc_codegen_ssa[31e1a41624b26fdf]::traits::builder::BuilderMethods>::load_operand
  18:     0x7ff8c550c8ca - rustc_hir_typeck[e81c8cd35b1f852d]::method::probe::method_autoderef_steps
  19:     0x7ff8c550b44b - rustc_hir_typeck[e81c8cd35b1f852d]::method::probe::method_autoderef_steps
  20:     0x7ff8c5576160 - rustc_hir_typeck[e81c8cd35b1f852d]::typeck
  21:     0x7ff8c548b306 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  22:     0x7ff8c54e85f2 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  23:     0x7ff8c54ea566 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  24:     0x7ff8c548b1ad - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  25:     0x7ff8c54ea5ba - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  26:     0x7ff8c548b1ad - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  27:     0x7ff8c5473161 - <rustc_codegen_llvm[ec4c994dac078130]::builder::Builder as rustc_codegen_ssa[31e1a41624b26fdf]::traits::builder::BuilderMethods>::load_operand
  28:     0x7ff8c548abdc - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  29:     0x7ff8c54ea457 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  30:     0x7ff8c548b1ad - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  31:     0x7ff8c5473161 - <rustc_codegen_llvm[ec4c994dac078130]::builder::Builder as rustc_codegen_ssa[31e1a41624b26fdf]::traits::builder::BuilderMethods>::load_operand
  32:     0x7ff8c548abdc - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  33:     0x7ff8c54ea457 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  34:     0x7ff8c548b1ad - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  35:     0x7ff8c5473161 - <rustc_codegen_llvm[ec4c994dac078130]::builder::Builder as rustc_codegen_ssa[31e1a41624b26fdf]::traits::builder::BuilderMethods>::load_operand
  36:     0x7ff8c548abdc - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  37:     0x7ff8c54ea457 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  38:     0x7ff8c548b1ad - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  39:     0x7ff8c54ea729 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  40:     0x7ff8c548b1ad - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  41:     0x7ff8c554506b - rustc_hir_typeck[e81c8cd35b1f852d]::typeck
  42:     0x7ff8c548bf20 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  43:     0x7ff8c54ea729 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  44:     0x7ff8c548b1ad - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  45:     0x7ff8c554e8e1 - rustc_hir_typeck[e81c8cd35b1f852d]::typeck
  46:     0x7ff8c5552e4e - rustc_hir_typeck[e81c8cd35b1f852d]::typeck
  47:     0x7ff8c548e47b - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  48:     0x7ff8c54e3df7 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  49:     0x7ff8c548bc63 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  50:     0x7ff8c54e85f2 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  51:     0x7ff8c54ea566 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  52:     0x7ff8c548b1ad - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  53:     0x7ff8c554e8e1 - rustc_hir_typeck[e81c8cd35b1f852d]::typeck
  54:     0x7ff8c5552e4e - rustc_hir_typeck[e81c8cd35b1f852d]::typeck
  55:     0x7ff8c548e47b - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  56:     0x7ff8c54e3df7 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  57:     0x7ff8c548bc63 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  58:     0x7ff8c54e85f2 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  59:     0x7ff8c54ea566 - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  60:     0x7ff8c548b1ad - <<rustc_hir_typeck[e81c8cd35b1f852d]::fn_ctxt::FnCtxt>::deduce_closure_signature_from_predicates::MentionsTy as rustc_type_ir[3ab4a14c231009f2]::visit::TypeVisitor<rustc_middle[eab255e576c8c129]::ty::context::TyCtxt>>::visit_ty
  61:     0x7ff8c554e8e1 - rustc_hir_typeck[e81c8cd35b1f852d]::typeck
  62:     0x7ff8c553b69e - rustc_hir_typeck[e81c8cd35b1f852d]::typeck
  63:     0x7ff8c5e1822b - rustc_query_impl[4fbba49e603ffd09]::plumbing::query_key_hash_verify_all
  64:     0x7ff8c5d5989d - rustc_ty_utils[2c762345beb5e41d]::ty::self_ty_of_trait_impl_enabling_order_dep_trait_object_hack
  65:     0x7ff8c5e20784 - rustc_query_impl[4fbba49e603ffd09]::plumbing::query_key_hash_verify_all
  66:     0x7ff8c55a7405 - <rustc_hir_typeck[e81c8cd35b1f852d]::upvar::InferBorrowKind as rustc_hir_typeck[e81c8cd35b1f852d]::expr_use_visitor::Delegate>::borrow
  67:     0x7ff8c56159d4 - rustc_hir_analysis[aa4f1e8c8d81476e]::check_crate
  68:     0x7ff8c536abd2 - rustc_interface[e2a31c745525698d]::passes::resolver_for_lowering_raw
  69:     0x7ff8c2588c2e - rustc_interface[e2a31c745525698d]::passes::analysis
  70:     0x7ff8c4f3d10b - <dyn std[495abf79edc05e9f]::io::Write as nu_ansi_term[9303f61fa10d3ffe]::write::AnyWrite>::write_str
  71:     0x7ff8c4e54879 - rustc_ty_utils[2c762345beb5e41d]::ty::adt_sized_constraint
  72:     0x7ff8c4f42813 - rustc_query_impl[4fbba49e603ffd09]::query_system
  73:     0x7ff8c2546353 - _LNan_C
  74:     0x7ff8c2541f2f - _LNan_C
  75:     0x7ff8c254ba9b - _LNan_C
  76:     0x7ff90380950d - alloc::boxed::impl$48::call_once
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\alloc\src\boxed.rs:2064
  77:     0x7ff90380950d - alloc::boxed::impl$48::call_once
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\alloc\src\boxed.rs:2064
  78:     0x7ff90380950d - std::sys::pal::windows::thread::impl$0::new::thread_start
                               at /rustc/cf2df68d1f5e56803c97d91e2b1a9f1c9923c533/library\std\src\sys\pal\windows\thread.rs:52
  79:     0x7ff9c8b9257d - BaseThreadInitThunk
  80:     0x7ff9ca0aaf28 - RtlUserThreadStart


rustc version: 1.81.0-nightly (cf2df68d1 2024-07-01)
platform: x86_64-pc-windows-msvc

query stack during panic:
#0 [evaluate_obligation] evaluating trait selection obligation `core::iter::adapters::flatten::FlatMap<core::slice::iter::Iter<'a, mf1_parser::ast::Token<'b, 'c, alloc::string::String>>, load_locales::load_locales::{closure#23}::{closure#1}::gen_items::{opaque#0}, load_locales::load_locales::{closure#23}::{closure#1}::gen_items>: quote::__private::ext::RepIteratorExt`
#1 [typeck] type-checking `load_locales::load_locales`
#2 [analysis] running analysis passes on this crate
end of query stack