thread 'rustc' panicked at 'DefId(2:1557 ~ core[8a1d]::mem::transmutability::BikeshedIntrinsicFrom::ASSUME) does not have a "def_span"', compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs:205:1 stack backtrace: 0: 0x7fd84b0bedda - std::backtrace_rs::backtrace::libunwind::trace::h88c5281f771b5efb at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 1: 0x7fd84b0bedda - std::backtrace_rs::backtrace::trace_unsynchronized::h2d9bffc917b98094 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 2: 0x7fd84b0bedda - std::sys_common::backtrace::_print_fmt::h6230f428811a4d5a at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/sys_common/backtrace.rs:65:5 3: 0x7fd84b0bedda - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h8615254c82927032 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/sys_common/backtrace.rs:44:22 4: 0x7fd84b122e8f - core::fmt::write::h33833e3af4268979 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/core/src/fmt/mod.rs:1254:17 5: 0x7fd84b0b1915 - std::io::Write::write_fmt::hccc74434a8a19d31 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/io/mod.rs:1698:15 6: 0x7fd84b0beba5 - std::sys_common::backtrace::_print::h9a1befe5ec8d6bb2 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/sys_common/backtrace.rs:47:5 7: 0x7fd84b0beba5 - std::sys_common::backtrace::print::h8d2b98e3146f4afa at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/sys_common/backtrace.rs:34:9 8: 0x7fd84b0c184e - std::panicking::default_hook::{{closure}}::h27c6b14423012023 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/panicking.rs:269:22 9: 0x7fd84b0c15f5 - std::panicking::default_hook::hfa3d7639a4c873a0 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/panicking.rs:288:9 10: 0x7fd849e6b1f5 - rustc_driver_impl[aa7b4717684a998c]::DEFAULT_HOOK::{closure#0}::{closure#0} 11: 0x7fd84b0c2044 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hef139709247971c0 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/alloc/src/boxed.rs:1990:9 12: 0x7fd84b0c2044 - std::panicking::rust_panic_with_hook::h2794f587e5551a1e at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/panicking.rs:694:13 13: 0x7fd84b0c1db9 - std::panicking::begin_panic_handler::{{closure}}::h48e356bd99836506 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/panicking.rs:581:13 14: 0x7fd84b0bf246 - std::sys_common::backtrace::__rust_end_short_backtrace::hb3d724a5e562ab60 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/sys_common/backtrace.rs:150:18 15: 0x7fd84b0c1b12 - rust_begin_unwind at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/panicking.rs:577:5 16: 0x7fd84b11f1a3 - core::panicking::panic_fmt::hf4e00180a22296f4 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/core/src/panicking.rs:67:14 17: 0x7fd84a2d9722 - rustc_metadata[b139973001a1c5b0]::rmeta::decoder::cstore_impl::provide_extern::def_span::{closure#2} 18: 0x7fd848864795 - rustc_query_system[6784fc41aa2c1ca9]::query::plumbing::try_execute_query::<rustc_query_impl[c5dd3c44f3b939a0]::queries::def_span, rustc_query_impl[c5dd3c44f3b939a0]::plumbing::QueryCtxt> 19: 0x7fd848862bba - <rustc_query_impl[c5dd3c44f3b939a0]::Queries as rustc_middle[1ccab3fc93a4b1e3]::ty::query::QueryEngine>::def_span 20: 0x7fd849f83bf4 - <&mut <rustc_hir_analysis[668d6b6dbd16e168]::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs>::show_definition::{closure#0} as core[8a1d547a3b5b8777]::ops::function::FnOnce<(&rustc_middle[1ccab3fc93a4b1e3]::ty::generics::GenericParamDef,)>>::call_once 21: 0x7fd849f9abe2 - <alloc[13de907e74c7d9b3]::vec::Vec<alloc[13de907e74c7d9b3]::string::String> as alloc[13de907e74c7d9b3]::vec::spec_from_iter::SpecFromIter<alloc[13de907e74c7d9b3]::string::String, core[8a1d547a3b5b8777]::iter::adapters::map::Map<core[8a1d547a3b5b8777]::iter::adapters::map::Map<core[8a1d547a3b5b8777]::iter::adapters::take::Take<core[8a1d547a3b5b8777]::iter::adapters::skip::Skip<core[8a1d547a3b5b8777]::slice::iter::Iter<rustc_middle[1ccab3fc93a4b1e3]::ty::generics::GenericParamDef>>>, <rustc_hir_analysis[668d6b6dbd16e168]::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs>::show_definition::{closure#0}>, <rustc_hir_analysis[668d6b6dbd16e168]::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs>::show_definition::{closure#1}>>>::from_iter 22: 0x7fd849f8a1ef - <rustc_hir_analysis[668d6b6dbd16e168]::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs as rustc_hir_analysis[668d6b6dbd16e168]::structured_errors::StructuredDiagnostic>::diagnostic_common 23: 0x7fd849f8b332 - <rustc_hir_analysis[668d6b6dbd16e168]::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs as rustc_hir_analysis[668d6b6dbd16e168]::structured_errors::StructuredDiagnostic>::diagnostic 24: 0x7fd8491f8220 - rustc_hir_analysis[668d6b6dbd16e168]::astconv::generics::check_generic_arg_count 25: 0x7fd8491f3bfa - <dyn rustc_hir_analysis[668d6b6dbd16e168]::astconv::AstConv>::instantiate_poly_trait_ref_inner 26: 0x7fd8491f2c42 - <dyn rustc_hir_analysis[668d6b6dbd16e168]::astconv::AstConv>::instantiate_poly_trait_ref 27: 0x7fd84888192f - rustc_hir_analysis[668d6b6dbd16e168]::collect::predicates_of::gather_explicit_predicates_of 28: 0x7fd848685062 - rustc_query_system[6784fc41aa2c1ca9]::query::plumbing::try_execute_query::<rustc_query_impl[c5dd3c44f3b939a0]::queries::explicit_predicates_of, rustc_query_impl[c5dd3c44f3b939a0]::plumbing::QueryCtxt> 29: 0x7fd84838c925 - rustc_hir_analysis[668d6b6dbd16e168]::collect::predicates_defined_on 30: 0x7fd84838bc2a - rustc_query_system[6784fc41aa2c1ca9]::query::plumbing::try_execute_query::<rustc_query_impl[c5dd3c44f3b939a0]::queries::predicates_defined_on, rustc_query_impl[c5dd3c44f3b939a0]::plumbing::QueryCtxt> 31: 0x7fd848811687 - rustc_query_system[6784fc41aa2c1ca9]::query::plumbing::try_execute_query::<rustc_query_impl[c5dd3c44f3b939a0]::queries::predicates_of, rustc_query_impl[c5dd3c44f3b939a0]::plumbing::QueryCtxt> 32: 0x7fd8488103f8 - <rustc_query_impl[c5dd3c44f3b939a0]::Queries as rustc_middle[1ccab3fc93a4b1e3]::ty::query::QueryEngine>::predicates_of 33: 0x7fd8483aec72 - <rustc_hir_analysis[668d6b6dbd16e168]::collect::CollectItemTypesVisitor as rustc_hir[20d12f5cd74f0748]::intravisit::Visitor>::visit_item 34: 0x7fd8483ad964 - <rustc_middle[1ccab3fc93a4b1e3]::hir::map::Map>::visit_item_likes_in_module::<rustc_hir_analysis[668d6b6dbd16e168]::collect::CollectItemTypesVisitor> 35: 0x7fd8483ad87c - rustc_hir_analysis[668d6b6dbd16e168]::collect::collect_mod_item_types 36: 0x7fd849487381 - rustc_query_system[6784fc41aa2c1ca9]::query::plumbing::try_execute_query::<rustc_query_impl[c5dd3c44f3b939a0]::queries::collect_mod_item_types, rustc_query_impl[c5dd3c44f3b939a0]::plumbing::QueryCtxt> 37: 0x7fd849486f29 - <rustc_query_impl[c5dd3c44f3b939a0]::Queries as rustc_middle[1ccab3fc93a4b1e3]::ty::query::QueryEngine>::collect_mod_item_types 38: 0x7fd849307c7c - <rustc_middle[1ccab3fc93a4b1e3]::hir::map::Map>::for_each_module::<rustc_hir_analysis[668d6b6dbd16e168]::check_crate::{closure#0}::{closure#0}::{closure#0}> 39: 0x7fd849307892 - <rustc_session[c56c0bb278f92bf9]::session::Session>::track_errors::<rustc_hir_analysis[668d6b6dbd16e168]::check_crate::{closure#0}, ()> 40: 0x7fd849305851 - rustc_hir_analysis[668d6b6dbd16e168]::check_crate 41: 0x7fd8492ffd51 - rustc_interface[bd9ce262e695e5ea]::passes::analysis 42: 0x7fd8495b70e2 - rustc_query_system[6784fc41aa2c1ca9]::query::plumbing::try_execute_query::<rustc_query_impl[c5dd3c44f3b939a0]::queries::analysis, rustc_query_impl[c5dd3c44f3b939a0]::plumbing::QueryCtxt> 43: 0x7fd8495b6df0 - <rustc_query_impl[c5dd3c44f3b939a0]::Queries as rustc_middle[1ccab3fc93a4b1e3]::ty::query::QueryEngine>::analysis 44: 0x7fd8494e85f6 - <std[e0df3afae6f0dabd]::thread::local::LocalKey<core[8a1d547a3b5b8777]::cell::Cell<*const ()>>>::with::<rustc_middle[1ccab3fc93a4b1e3]::ty::context::tls::enter_context<<rustc_middle[1ccab3fc93a4b1e3]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[aa7b4717684a998c]::run_compiler::{closure#1}::{closure#2}::{closure#4}, core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>>::{closure#0}, core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>>::{closure#0}, core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>> 45: 0x7fd8490e16af - <rustc_interface[bd9ce262e695e5ea]::interface::Compiler>::enter::<rustc_driver_impl[aa7b4717684a998c]::run_compiler::{closure#1}::{closure#2}, core[8a1d547a3b5b8777]::result::Result<core[8a1d547a3b5b8777]::option::Option<rustc_interface[bd9ce262e695e5ea]::queries::Linker>, rustc_span[a601a28f0770a523]::ErrorGuaranteed>> 46: 0x7fd8490dc901 - rustc_span[a601a28f0770a523]::set_source_map::<core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>, rustc_interface[bd9ce262e695e5ea]::interface::run_compiler<core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>, rustc_driver_impl[aa7b4717684a998c]::run_compiler::{closure#1}>::{closure#0}::{closure#0}> 47: 0x7fd8490dbeaf - std[e0df3afae6f0dabd]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[bd9ce262e695e5ea]::util::run_in_thread_pool_with_globals<rustc_interface[bd9ce262e695e5ea]::interface::run_compiler<core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>, rustc_driver_impl[aa7b4717684a998c]::run_compiler::{closure#1}>::{closure#0}, core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>> 48: 0x7fd8497319a1 - <<std[e0df3afae6f0dabd]::thread::Builder>::spawn_unchecked_<rustc_interface[bd9ce262e695e5ea]::util::run_in_thread_pool_with_globals<rustc_interface[bd9ce262e695e5ea]::interface::run_compiler<core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>, rustc_driver_impl[aa7b4717684a998c]::run_compiler::{closure#1}>::{closure#0}, core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8a1d547a3b5b8777]::result::Result<(), rustc_span[a601a28f0770a523]::ErrorGuaranteed>>::{closure#1} as core[8a1d547a3b5b8777]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} 49: 0x7fd84b0cc125 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h48a1b21c311754f5 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/alloc/src/boxed.rs:1976:9 50: 0x7fd84b0cc125 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h332d5244c5a3e274 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/alloc/src/boxed.rs:1976:9 51: 0x7fd84b0cc125 - std::sys::unix::thread::Thread::new::thread_start::h97b2636cab1bcd02 at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/sys/unix/thread.rs:108:17 52: 0x7fd846a66bb5 - <unknown> 53: 0x7fd846ae8d90 - <unknown> 54: 0x0 - <unknown> error: the compiler unexpectedly panicked. this is a bug. note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md note: rustc 1.70.0-nightly (87a2408b0 2023-04-11) running on x86_64-unknown-linux-gnu query stack during panic: #0 [def_span] looking up span for `core::mem::transmutability::BikeshedIntrinsicFrom::ASSUME` #1 [explicit_predicates_of] computing explicit predicates of `assert::is_transmutable` #2 [predicates_defined_on] computing predicates of `assert::is_transmutable` #3 [predicates_of] computing predicates of `assert::is_transmutable` #4 [collect_mod_item_types] collecting item types in module `assert` #5 [analysis] running analysis passes on this crate end of query stack error: internal compiler error: no warnings or errors encountered even though `delayed_good_path_bugs` issued error: internal compiler error: trimmed_def_paths constructed but no error emitted; use `DelayDm` for lints or `with_no_trimmed_paths` for debugging | = note: delayed at 0: <rustc_errors::Handler>::delay_good_path_bug::<&str> 1: rustc_middle::ty::print::pretty::trimmed_def_paths 2: <std::thread::local::LocalKey<core::cell::Cell<*const ()>>>::with::<rustc_middle::ty::context::tls::enter_context<rustc_query_system::query::plumbing::try_load_from_disk_and_cache_in_memory<rustc_query_impl::queries::trimmed_def_paths, rustc_query_impl::plumbing::QueryCtxt>::{closure#1}, rustc_middle::query::erase::Erased<[u8; 8]>>::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>> 3: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::trimmed_def_paths, rustc_query_impl::plumbing::QueryCtxt> 4: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::trimmed_def_paths 5: <rustc_middle::ty::print::pretty::FmtPrinter as rustc_middle::ty::print::Printer>::print_def_path 6: <rustc_middle::ty::context::TyCtxt>::def_path_str_with_substs 7: <rustc_hir_analysis::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs as rustc_hir_analysis::structured_errors::StructuredDiagnostic>::diagnostic_common 8: <rustc_hir_analysis::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs as rustc_hir_analysis::structured_errors::StructuredDiagnostic>::diagnostic 9: rustc_hir_analysis::astconv::generics::check_generic_arg_count 10: <dyn rustc_hir_analysis::astconv::AstConv>::instantiate_poly_trait_ref_inner 11: <dyn rustc_hir_analysis::astconv::AstConv>::instantiate_poly_trait_ref 12: rustc_hir_analysis::collect::predicates_of::gather_explicit_predicates_of 13: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::explicit_predicates_of, rustc_query_impl::plumbing::QueryCtxt> 14: rustc_hir_analysis::collect::predicates_defined_on 15: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::predicates_defined_on, rustc_query_impl::plumbing::QueryCtxt> 16: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::predicates_of, rustc_query_impl::plumbing::QueryCtxt> 17: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::predicates_of 18: <rustc_hir_analysis::collect::CollectItemTypesVisitor as rustc_hir::intravisit::Visitor>::visit_item 19: <rustc_middle::hir::map::Map>::visit_item_likes_in_module::<rustc_hir_analysis::collect::CollectItemTypesVisitor> 20: rustc_hir_analysis::collect::collect_mod_item_types 21: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::collect_mod_item_types, rustc_query_impl::plumbing::QueryCtxt> 22: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::collect_mod_item_types 23: <rustc_middle::hir::map::Map>::for_each_module::<rustc_hir_analysis::check_crate::{closure#0}::{closure#0}::{closure#0}> 24: <rustc_session::session::Session>::track_errors::<rustc_hir_analysis::check_crate::{closure#0}, ()> 25: rustc_hir_analysis::check_crate 26: rustc_interface::passes::analysis 27: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::analysis, rustc_query_impl::plumbing::QueryCtxt> 28: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::analysis 29: <std::thread::local::LocalKey<core::cell::Cell<*const ()>>>::with::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::ty::context::GlobalCtxt>::enter<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure#4}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>> 30: <rustc_interface::interface::Compiler>::enter::<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_span::ErrorGuaranteed>> 31: rustc_span::set_source_map::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#1}>::{closure#0}::{closure#0}> 32: std::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>> 33: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} 34: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/alloc/src/boxed.rs:1976:9 35: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/alloc/src/boxed.rs:1976:9 36: std::sys::unix::thread::Thread::new::thread_start at /rustc/87a2408b06e7651f078a09f627940554da6137d5/library/std/src/sys/unix/thread.rs:108:17 37: <unknown> 38: <unknown> note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md note: rustc 1.70.0-nightly (87a2408b0 2023-04-11) running on x86_64-unknown-linux-gnu query stack during panic: end of query stack thread panicked while panicking. aborting.