thread 'rustc' panicked at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/compiler/rustc_errors/src/lib.rs:932:30:
Box<dyn Any>
stack backtrace:
   0:     0x75078af73bee - std::backtrace_rs::backtrace::libunwind::trace::he544685250360e22
                               at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
   1:     0x75078af73bee - std::backtrace_rs::backtrace::trace_unsynchronized::h964780f5138eeb65
                               at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x75078af73bee - std::backtrace::Backtrace::create::h95d9c49e0dbf3c15
                               at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/library/std/src/backtrace.rs:331:13
   3:     0x75078af73b30 - std::backtrace::Backtrace::force_capture::h136298d43dcf9480
                               at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/library/std/src/backtrace.rs:312:9
   4:     0x750787b37c33 - std[4337b1e3d1c66af6]::panicking::update_hook::<alloc[6a28242b4f343ab9]::boxed::Box<rustc_driver_impl[e51f6499da6a94b9]::install_ice_hook::{closure#0}>>::{closure#0}
   5:     0x75078af8ffd6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h437fd8fcb0ff0cea
                               at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/library/alloc/src/boxed.rs:2029:9
   6:     0x75078af8ffd6 - std::panicking::rust_panic_with_hook::h294fbe090fe44fa4
                               at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/library/std/src/panicking.rs:785:13
   7:     0x750787b693b4 - std[4337b1e3d1c66af6]::panicking::begin_panic::<rustc_errors[37e82e04e08bc148]::ExplicitBug>::{closure#0}
   8:     0x750787b65aa6 - std[4337b1e3d1c66af6]::sys_common::backtrace::__rust_end_short_backtrace::<std[4337b1e3d1c66af6]::panicking::begin_panic<rustc_errors[37e82e04e08bc148]::ExplicitBug>::{closure#0}, !>
   9:     0x750787b60d06 - std[4337b1e3d1c66af6]::panicking::begin_panic::<rustc_errors[37e82e04e08bc148]::ExplicitBug>
  10:     0x750787b74591 - <rustc_errors[37e82e04e08bc148]::diagnostic_builder::BugAbort as rustc_errors[37e82e04e08bc148]::diagnostic_builder::EmissionGuarantee>::emit_producing_guarantee
  11:     0x750787f2cbcb - <rustc_errors[37e82e04e08bc148]::DiagCtxt>::bug::<alloc[6a28242b4f343ab9]::string::String>
  12:     0x750787fc3ceb - rustc_middle[9b442554c155189d]::util::bug::opt_span_bug_fmt::<rustc_span[ecf473d7733698d2]::span_encoding::Span>::{closure#0}
  13:     0x750787faca2a - rustc_middle[9b442554c155189d]::ty::context::tls::with_opt::<rustc_middle[9b442554c155189d]::util::bug::opt_span_bug_fmt<rustc_span[ecf473d7733698d2]::span_encoding::Span>::{closure#0}, !>::{closure#0}
  14:     0x750787fac8c8 - rustc_middle[9b442554c155189d]::ty::context::tls::with_context_opt::<rustc_middle[9b442554c155189d]::ty::context::tls::with_opt<rustc_middle[9b442554c155189d]::util::bug::opt_span_bug_fmt<rustc_span[ecf473d7733698d2]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
  15:     0x750785f61d40 - rustc_middle[9b442554c155189d]::util::bug::bug_fmt
  16:     0x5aba61135c63 - <rustdoc[3384abbdb6741cf]::clean::auto_trait::RegionReplacer as rustc_type_ir[d836307668432e47]::fold::TypeFolder<rustc_middle[9b442554c155189d]::ty::context::TyCtxt>>::fold_region
  17:     0x5aba61077b2e - <&rustc_middle[9b442554c155189d]::ty::list::List<rustc_middle[9b442554c155189d]::ty::generic_args::GenericArg> as rustc_type_ir[d836307668432e47]::fold::TypeFoldable<rustc_middle[9b442554c155189d]::ty::context::TyCtxt>>::try_fold_with::<rustdoc[3384abbdb6741cf]::clean::auto_trait::RegionReplacer>
  18:     0x5aba61071bcb - <rustc_middle[9b442554c155189d]::ty::Ty as rustc_type_ir[d836307668432e47]::fold::TypeSuperFoldable<rustc_middle[9b442554c155189d]::ty::context::TyCtxt>>::try_super_fold_with::<rustdoc[3384abbdb6741cf]::clean::auto_trait::RegionReplacer>
  19:     0x5aba61077e9e - <&rustc_middle[9b442554c155189d]::ty::list::List<rustc_middle[9b442554c155189d]::ty::generic_args::GenericArg> as rustc_type_ir[d836307668432e47]::fold::TypeFoldable<rustc_middle[9b442554c155189d]::ty::context::TyCtxt>>::try_fold_with::<rustdoc[3384abbdb6741cf]::clean::auto_trait::RegionReplacer>
  20:     0x5aba61130ad5 - <rustdoc[3384abbdb6741cf]::clean::auto_trait::AutoTraitFinder>::param_env_to_generics
  21:     0x5aba60fd2be6 - <rustc_trait_selection[549d5aadac124ff9]::traits::auto_trait::AutoTraitFinder>::find_auto_trait_generics::<rustdoc[3384abbdb6741cf]::clean::types::Generics, <rustdoc[3384abbdb6741cf]::clean::auto_trait::AutoTraitFinder>::generate_for_trait::{closure#0}>
  22:     0x5aba6112fb56 - <rustdoc[3384abbdb6741cf]::clean::auto_trait::AutoTraitFinder>::generate_for_trait
  23:     0x5aba6114e477 - rustdoc[3384abbdb6741cf]::clean::utils::get_auto_trait_and_blanket_impls
  24:     0x5aba612614ae - <rustdoc[3384abbdb6741cf]::passes::collect_trait_impls::SyntheticImplCollector as rustdoc[3384abbdb6741cf]::visit::DocVisitor>::visit_item
  25:     0x5aba6126182a - <rustdoc[3384abbdb6741cf]::passes::collect_trait_impls::SyntheticImplCollector as rustdoc[3384abbdb6741cf]::visit::DocVisitor>::visit_item
  26:     0x5aba6126182a - <rustdoc[3384abbdb6741cf]::passes::collect_trait_impls::SyntheticImplCollector as rustdoc[3384abbdb6741cf]::visit::DocVisitor>::visit_item
  27:     0x5aba6125e225 - rustdoc[3384abbdb6741cf]::passes::collect_trait_impls::collect_trait_impls
  28:     0x5aba611833fe - rustdoc[3384abbdb6741cf]::core::run_global_ctxt
  29:     0x5aba6128edb6 - rustdoc[3384abbdb6741cf]::main_args::{closure#1}::{closure#0}::{closure#0}
  30:     0x5aba6108585e - rustc_interface[e57535df52585ed5]::interface::run_compiler::<core[cc6cd760d986f799]::result::Result<(), rustc_span[ecf473d7733698d2]::ErrorGuaranteed>, rustdoc[3384abbdb6741cf]::main_args::{closure#1}>::{closure#0}
  31:     0x5aba610488d0 - std[4337b1e3d1c66af6]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[e57535df52585ed5]::util::run_in_thread_with_globals<rustc_interface[e57535df52585ed5]::util::run_in_thread_pool_with_globals<rustc_interface[e57535df52585ed5]::interface::run_compiler<core[cc6cd760d986f799]::result::Result<(), rustc_span[ecf473d7733698d2]::ErrorGuaranteed>, rustdoc[3384abbdb6741cf]::main_args::{closure#1}>::{closure#0}, core[cc6cd760d986f799]::result::Result<(), rustc_span[ecf473d7733698d2]::ErrorGuaranteed>>::{closure#0}, core[cc6cd760d986f799]::result::Result<(), rustc_span[ecf473d7733698d2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[cc6cd760d986f799]::result::Result<(), rustc_span[ecf473d7733698d2]::ErrorGuaranteed>>
  32:     0x5aba61090ade - <<std[4337b1e3d1c66af6]::thread::Builder>::spawn_unchecked_<rustc_interface[e57535df52585ed5]::util::run_in_thread_with_globals<rustc_interface[e57535df52585ed5]::util::run_in_thread_pool_with_globals<rustc_interface[e57535df52585ed5]::interface::run_compiler<core[cc6cd760d986f799]::result::Result<(), rustc_span[ecf473d7733698d2]::ErrorGuaranteed>, rustdoc[3384abbdb6741cf]::main_args::{closure#1}>::{closure#0}, core[cc6cd760d986f799]::result::Result<(), rustc_span[ecf473d7733698d2]::ErrorGuaranteed>>::{closure#0}, core[cc6cd760d986f799]::result::Result<(), rustc_span[ecf473d7733698d2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[cc6cd760d986f799]::result::Result<(), rustc_span[ecf473d7733698d2]::ErrorGuaranteed>>::{closure#1} as core[cc6cd760d986f799]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  33:     0x75078af99675 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc4b9a6efba849e51
                               at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/library/alloc/src/boxed.rs:2015:9
  34:     0x75078af99675 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc525ee5ac423ddcd
                               at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/library/alloc/src/boxed.rs:2015:9
  35:     0x75078af99675 - std::sys::pal::unix::thread::Thread::new::thread_start::h31b81f67226864c0
                               at /rustc/bf3c6c5bed498f41ad815641319a1ad9bcecb8e8/library/std/src/sys/pal/unix/thread.rs:108:17
  36:     0x750784caa9eb - <unknown>
  37:     0x750784d2e8ac - <unknown>
  38:                0x0 - <unknown>


rustc version: 1.77.0-nightly (bf3c6c5be 2024-02-01)
platform: x86_64-unknown-linux-gnu

query stack during panic:
end of query stack