Closed
Description
Code
use core::ops::Index;
struct Map<T, F> {
f: F,
inner: T,
}
impl<T, F, Idx> Index<Idx> for Map<T, F>
where
T: Index<Idx>,
F: Fn(&T, Idx) -> Idx,
{
type Output = T::Output;
fn index(&self, index: Idx) -> &Self::Output {
let index = (self.f)(&self.inner, index);
self.inner.index(index)
}
}
fn main() {
let original = [0_usize, 1, 2, 3, 4, 5, 6, 7, 8, 9];
let transformed = Map {
inner: original,
f: |_, i: usize| original.len() - 1 - i,
};
let a = &original[0];
let b = &transformed[0];
}Meta
rustc --version --verbose:
rustc 1.74.0 (79e9716c9 2023-11-13)
binary: rustc
commit-hash: 79e9716c980570bfd1f666e3b16ac583f0168962
commit-date: 2023-11-13
host: x86_64-unknown-linux-gnu
release: 1.74.0
LLVM version: 17.0.4
Error output
thread 'rustc' panicked at compiler/rustc_middle/src/mir/tcx.rs:93:58:
called `Option::unwrap()` on a `None` value
stack backtrace:
// SNIP (BACKTRACE)
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 1.74.0 (79e9716c9 2023-11-13) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 -C incremental=[REDACTED]
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [mir_borrowck] borrow-checking `main`
#1 [analysis] running analysis passes on this crate
end of query stack
error: internal compiler error: no errors encountered even though `delay_span_bug` issued
error: internal compiler error: expected fulfillment errors
|
= note: delayed at compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs:482:23
0: <rustc_errors::HandlerInner>::emit_diagnostic
1: <rustc_errors::Handler>::delay_span_bug::<rustc_span::span_encoding::Span, &str>
2: <rustc_infer::infer::error_reporting::TypeErrCtxt as rustc_trait_selection::traits::error_reporting::TypeErrCtxtExt>::report_fulfillment_errors
3: <rustc_infer::infer::InferCtxt>::commit_if_ok::<(rustc_span::ErrorGuaranteed, rustc_middle::ty::Ty, rustc_middle::ty::Ty), rustc_middle::traits::query::NoSolution, <rustc_hir_typeck::fn_ctxt::FnCtxt>::find_and_report_unsatisfied_index_impl::{closure#1}>
4: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
5: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
6: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_decl
7: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_block_with_expected
8: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
9: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_return_expr
10: rustc_hir_typeck::check::check_fn
11: rustc_hir_typeck::typeck
12: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::typeck::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>>
13: <rustc_query_impl::query_impl::typeck::dynamic_query::{closure#2} as core::ops::function::FnOnce<(rustc_middle::ty::context::TyCtxt, rustc_span::def_id::LocalDefId)>>::call_once
14: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
15: rustc_query_impl::query_impl::typeck::get_query_incr::__rust_end_short_backtrace
16: rustc_data_structures::sync::parallel::disabled::par_for_each_in::<&[rustc_span::def_id::LocalDefId], <rustc_middle::hir::map::Map>::par_body_owners<rustc_hir_analysis::check_crate::{closure#7}>::{closure#0}>
17: rustc_hir_analysis::check_crate
18: rustc_interface::passes::analysis
19: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 1]>>
20: <rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2} as core::ops::function::FnOnce<(rustc_middle::ty::context::TyCtxt, ())>>::call_once
21: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::SingleCache<rustc_middle::query::erase::Erased<[u8; 1]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
22: rustc_query_impl::query_impl::analysis::get_query_incr::__rust_end_short_backtrace
23: <rustc_middle::ty::context::GlobalCtxt>::enter::<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure#6}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
24: 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}>
25: std::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_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>>
26: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_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}
27: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/alloc/src/boxed.rs:2007:9
28: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/alloc/src/boxed.rs:2007:9
29: std::sys::unix::thread::Thread::new::thread_start
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/thread.rs:108:17
30: start_thread
31: __GI___clone3
error: internal compiler error: broken MIR in DefId(0:15 ~ testing[50aa]::main) (_2[_11]): index of non-array Map<[usize; 10_usize], Closure(DefId(0:16 ~ testing[50aa]::main::{closure#0}), [i8, Binder(extern "RustCall" fn((&'?9 [usize; 10_usize], usize)) -> usize, []), (&'?10 [usize; 10_usize],)])>
--> src/main.rs:30:14
|
30 | let _b = &transformed[0];
| ^^^^^^^^^^^^^^^
|
note: delayed at compiler/rustc_borrowck/src/type_check/mod.rs:630:25
0: <rustc_errors::HandlerInner>::emit_diagnostic
1: <rustc_errors::Handler>::delay_span_bug::<rustc_span::span_encoding::Span, alloc::string::String>
2: <rustc_borrowck::type_check::TypeVerifier as rustc_middle::mir::visit::Visitor>::visit_place
3: <rustc_borrowck::type_check::TypeVerifier as rustc_middle::mir::visit::Visitor>::visit_body
4: rustc_borrowck::type_check::type_check
5: rustc_borrowck::nll::compute_regions
6: rustc_borrowck::do_mir_borrowck
7: rustc_borrowck::mir_borrowck
8: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>>
9: <rustc_query_impl::query_impl::mir_borrowck::dynamic_query::{closure#2} as core::ops::function::FnOnce<(rustc_middle::ty::context::TyCtxt, rustc_span::def_id::LocalDefId)>>::call_once
10: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
11: rustc_query_impl::query_impl::mir_borrowck::get_query_incr::__rust_end_short_backtrace
12: <rustc_session::session::Session>::time::<(), rustc_interface::passes::analysis::{closure#1}>
13: rustc_interface::passes::analysis
14: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 1]>>
15: <rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2} as core::ops::function::FnOnce<(rustc_middle::ty::context::TyCtxt, ())>>::call_once
16: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::SingleCache<rustc_middle::query::erase::Erased<[u8; 1]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
17: rustc_query_impl::query_impl::analysis::get_query_incr::__rust_end_short_backtrace
18: <rustc_middle::ty::context::GlobalCtxt>::enter::<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure#6}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
19: 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}>
20: std::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_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>>
21: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_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}
22: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/alloc/src/boxed.rs:2007:9
23: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/alloc/src/boxed.rs:2007:9
24: std::sys::unix::thread::Thread::new::thread_start
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/thread.rs:108:17
25: start_thread
26: __GI___clone3
--> src/main.rs:30:14
|
30 | let _b = &transformed[0];
| ^^^^^^^^^^^^^^^
error: internal compiler error: TyKind::Error constructed but no error reported
|
= note: delayed at compiler/rustc_borrowck/src/type_check/mod.rs:737:9
0: <rustc_errors::HandlerInner>::emit_diagnostic
1: <rustc_errors::Handler>::delay_span_bug::<rustc_span::span_encoding::Span, &str>
2: <rustc_middle::ty::Ty>::new_misc_error
3: <rustc_borrowck::type_check::TypeVerifier as rustc_middle::mir::visit::Visitor>::visit_place
4: <rustc_borrowck::type_check::TypeVerifier as rustc_middle::mir::visit::Visitor>::visit_body
5: rustc_borrowck::type_check::type_check
6: rustc_borrowck::nll::compute_regions
7: rustc_borrowck::do_mir_borrowck
8: rustc_borrowck::mir_borrowck
9: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>>
10: <rustc_query_impl::query_impl::mir_borrowck::dynamic_query::{closure#2} as core::ops::function::FnOnce<(rustc_middle::ty::context::TyCtxt, rustc_span::def_id::LocalDefId)>>::call_once
11: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
12: rustc_query_impl::query_impl::mir_borrowck::get_query_incr::__rust_end_short_backtrace
13: <rustc_session::session::Session>::time::<(), rustc_interface::passes::analysis::{closure#1}>
14: rustc_interface::passes::analysis
15: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 1]>>
16: <rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2} as core::ops::function::FnOnce<(rustc_middle::ty::context::TyCtxt, ())>>::call_once
17: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::SingleCache<rustc_middle::query::erase::Erased<[u8; 1]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
18: rustc_query_impl::query_impl::analysis::get_query_incr::__rust_end_short_backtrace
19: <rustc_middle::ty::context::GlobalCtxt>::enter::<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure#6}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
20: 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}>
21: std::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_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>>
22: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_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}
23: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/alloc/src/boxed.rs:2007:9
24: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/alloc/src/boxed.rs:2007:9
25: std::sys::unix::thread::Thread::new::thread_start
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/thread.rs:108:17
26: start_thread
27: __GI___clone3
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 1.74.0 (79e9716c9 2023-11-13) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 -C incremental=[REDACTED]
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
end of query stack
thread 'rustc' panicked at library/core/src/panicking.rs:144:5:
panic in a destructor during cleanup
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 1.74.0 (79e9716c9 2023-11-13) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 -C incremental=[REDACTED]
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
end of query stack
thread caused non-unwinding panic. aborting.
Backtrace
0: 0x7fcaf5d1433c - std::backtrace_rs::backtrace::libunwind::trace::h67a838aed1f4d6ec
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
1: 0x7fcaf5d1433c - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1786bb1962baf8
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7fcaf5d1433c - std::sys_common::backtrace::_print_fmt::h5a0b1f807a002d23
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys_common/backtrace.rs:67:5
3: 0x7fcaf5d1433c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf84ab6ad0b91784c
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys_common/backtrace.rs:44:22
4: 0x7fcaf5d79f9c - core::fmt::rt::Argument::fmt::h28f463bd1fdabed5
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/core/src/fmt/rt.rs:138:9
5: 0x7fcaf5d79f9c - core::fmt::write::ha37c23b175e921b3
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/core/src/fmt/mod.rs:1114:21
6: 0x7fcaf5d070be - std::io::Write::write_fmt::haa1b000741bcbbe1
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/io/mod.rs:1763:15
7: 0x7fcaf5d14124 - std::sys_common::backtrace::_print::h1ff1030b04dfb157
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys_common/backtrace.rs:47:5
8: 0x7fcaf5d14124 - std::sys_common::backtrace::print::hb982056c6f29541c
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys_common/backtrace.rs:34:9
9: 0x7fcaf5d17003 - std::panicking::default_hook::{{closure}}::h11f92f82c62fbd68
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/panicking.rs:272:22
10: 0x7fcaf5d16d24 - std::panicking::default_hook::hb8810fe276772c66
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/panicking.rs:292:9
11: 0x7fcaf8eff6ff - std[75110f2ce3cbb2c9]::panicking::update_hook::<alloc[e150e82988d12314]::boxed::Box<rustc_driver_impl[47b5c41fd5152b42]::install_ice_hook::{closure#0}>>::{closure#0}
12: 0x7fcaf5d17831 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h87b887549356728a
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/alloc/src/boxed.rs:2021:9
13: 0x7fcaf5d17831 - std::panicking::rust_panic_with_hook::hd2f0efd2fec86cb0
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/panicking.rs:735:13
14: 0x7fcaf5d17566 - std::panicking::begin_panic_handler::{{closure}}::h3651b7fc4f61d784
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/panicking.rs:601:13
15: 0x7fcaf5d14866 - std::sys_common::backtrace::__rust_end_short_backtrace::hbc468e4b98c7ae04
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys_common/backtrace.rs:170:18
16: 0x7fcaf5d17302 - rust_begin_unwind
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/panicking.rs:597:5
17: 0x7fcaf5d76625 - core::panicking::panic_fmt::h979245e2fdb2fabd
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/core/src/panicking.rs:72:14
18: 0x7fcaf5d766c3 - core::panicking::panic::hcad0f3a89a1b36aa
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/core/src/panicking.rs:127:5
19: 0x7fcaf78c33ed - <rustc_middle[cfbee9f1a0b252f]::mir::syntax::Rvalue>::ty::<rustc_middle[cfbee9f1a0b252f]::mir::Body>
20: 0x7fcaf78b340c - <rustc_borrowck[908b373b0898eafe]::type_check::TypeVerifier as rustc_middle[cfbee9f1a0b252f]::mir::visit::Visitor>::visit_body
21: 0x7fcaf7823539 - rustc_borrowck[908b373b0898eafe]::type_check::type_check
22: 0x7fcaf781a6ad - rustc_borrowck[908b373b0898eafe]::nll::compute_regions
23: 0x7fcaf77ff4ec - rustc_borrowck[908b373b0898eafe]::do_mir_borrowck
24: 0x7fcaf77fd8b3 - rustc_borrowck[908b373b0898eafe]::mir_borrowck
25: 0x7fcaf706ba3e - rustc_query_impl[252fba113696aa73]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[252fba113696aa73]::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle[cfbee9f1a0b252f]::query::erase::Erased<[u8; 8usize]>>
26: 0x7fcaf706ba0e - <rustc_query_impl[252fba113696aa73]::query_impl::mir_borrowck::dynamic_query::{closure#2} as core[5a612027cd243909]::ops::function::FnOnce<(rustc_middle[cfbee9f1a0b252f]::ty::context::TyCtxt, rustc_span[56b754c3614a230e]::def_id::LocalDefId)>>::call_once
27: 0x7fcaf76a2480 - rustc_query_system[835e2ed124ae29cf]::query::plumbing::try_execute_query::<rustc_query_impl[252fba113696aa73]::DynamicConfig<rustc_query_system[835e2ed124ae29cf]::query::caches::VecCache<rustc_span[56b754c3614a230e]::def_id::LocalDefId, rustc_middle[cfbee9f1a0b252f]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[252fba113696aa73]::plumbing::QueryCtxt, true>
28: 0x7fcaf884bec8 - rustc_query_impl[252fba113696aa73]::query_impl::mir_borrowck::get_query_incr::__rust_end_short_backtrace
29: 0x7fcaf840f39e - <rustc_session[b7494ff286ba0941]::session::Session>::time::<(), rustc_interface[dac25a6ec31f00eb]::passes::analysis::{closure#1}>
30: 0x7fcaf840d994 - rustc_interface[dac25a6ec31f00eb]::passes::analysis
31: 0x7fcaf83df3ea - rustc_query_impl[252fba113696aa73]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[252fba113696aa73]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[cfbee9f1a0b252f]::query::erase::Erased<[u8; 1usize]>>
32: 0x7fcaf83df3d9 - <rustc_query_impl[252fba113696aa73]::query_impl::analysis::dynamic_query::{closure#2} as core[5a612027cd243909]::ops::function::FnOnce<(rustc_middle[cfbee9f1a0b252f]::ty::context::TyCtxt, ())>>::call_once
33: 0x7fcaf86c24d9 - rustc_query_system[835e2ed124ae29cf]::query::plumbing::try_execute_query::<rustc_query_impl[252fba113696aa73]::DynamicConfig<rustc_query_system[835e2ed124ae29cf]::query::caches::SingleCache<rustc_middle[cfbee9f1a0b252f]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[252fba113696aa73]::plumbing::QueryCtxt, true>
34: 0x7fcaf86c2032 - rustc_query_impl[252fba113696aa73]::query_impl::analysis::get_query_incr::__rust_end_short_backtrace
35: 0x7fcaf808f632 - <rustc_middle[cfbee9f1a0b252f]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[47b5c41fd5152b42]::run_compiler::{closure#1}::{closure#2}::{closure#6}, core[5a612027cd243909]::result::Result<(), rustc_span[56b754c3614a230e]::ErrorGuaranteed>>
36: 0x7fcaf808e0b1 - rustc_span[56b754c3614a230e]::set_source_map::<core[5a612027cd243909]::result::Result<(), rustc_span[56b754c3614a230e]::ErrorGuaranteed>, rustc_interface[dac25a6ec31f00eb]::interface::run_compiler<core[5a612027cd243909]::result::Result<(), rustc_span[56b754c3614a230e]::ErrorGuaranteed>, rustc_driver_impl[47b5c41fd5152b42]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
37: 0x7fcaf8088c90 - std[75110f2ce3cbb2c9]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[dac25a6ec31f00eb]::util::run_in_thread_with_globals<rustc_interface[dac25a6ec31f00eb]::interface::run_compiler<core[5a612027cd243909]::result::Result<(), rustc_span[56b754c3614a230e]::ErrorGuaranteed>, rustc_driver_impl[47b5c41fd5152b42]::run_compiler::{closure#1}>::{closure#0}, core[5a612027cd243909]::result::Result<(), rustc_span[56b754c3614a230e]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[5a612027cd243909]::result::Result<(), rustc_span[56b754c3614a230e]::ErrorGuaranteed>>
38: 0x7fcaf87509ee - <<std[75110f2ce3cbb2c9]::thread::Builder>::spawn_unchecked_<rustc_interface[dac25a6ec31f00eb]::util::run_in_thread_with_globals<rustc_interface[dac25a6ec31f00eb]::interface::run_compiler<core[5a612027cd243909]::result::Result<(), rustc_span[56b754c3614a230e]::ErrorGuaranteed>, rustc_driver_impl[47b5c41fd5152b42]::run_compiler::{closure#1}>::{closure#0}, core[5a612027cd243909]::result::Result<(), rustc_span[56b754c3614a230e]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[5a612027cd243909]::result::Result<(), rustc_span[56b754c3614a230e]::ErrorGuaranteed>>::{closure#1} as core[5a612027cd243909]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
39: 0x7fcaf5d22395 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfa37c25e0ad051b0
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/alloc/src/boxed.rs:2007:9
40: 0x7fcaf5d22395 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9486bed8ab2e65ad
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/alloc/src/boxed.rs:2007:9
41: 0x7fcaf5d22395 - std::sys::unix::thread::Thread::new::thread_start::hd28b46dbf5673d17
at /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/thread.rs:108:17
42: 0x7fcaf5abb084 - start_thread
43: 0x7fcaf5b3d55c - __GI___clone3
44: 0x0 - <unknown>