panicked at 'Box<Any>'

[elpiel]

I will try to provide minimal verifiable example some time later and this error occurred on this function:

https://github.com/AdExNetwork/adex-validator-stack-rust/blob/dev/sentry/src/chain.rs#L11

Code

TODO

Meta

• cargo clippy -V: clippy 0.0.212 (7eac88a 2020-11-16)
• rustc -Vv:

rustc 1.48.0 (7eac88abb 2020-11-16)
binary: rustc
commit-hash: 7eac88abb2e57e752f3302f02be5f3ce3d7adfb4
commit-date: 2020-11-16
host: x86_64-unknown-linux-gnu
release: 1.48.0
LLVM version: 11.0

Error output

Checking sentry v0.1.0 (/home/elpiel/PROJECTS/AdEx/rust-adex-validator-stack/sentry)
error: internal compiler error: compiler/rustc_middle/src/ty/sty.rs:78:18: bound region is not anonymous

thread 'rustc' panicked at 'Box<Any>', compiler/rustc_errors/src/lib.rs:945:9
stack backtrace:
...... (see bellow)

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new

note: Clippy version: clippy 0.0.212 (7eac88a 2020-11-16)

query stack during panic:
#0 [evaluate_obligation] evaluating trait selection obligation `dyn std::ops::FnMut(hyper::Request<hyper::Body>, &'a Application<A>) -> std::pin::Pin<std::boxed::Box<(dyn futures::Future<Output = std::result::Result<hyper::Request<hyper::Body>, ResponseError>> + std::marker::Send + 'a)>> + std::marker::Send: std::marker::Sized`
#1 [is_sized_raw] computing whether `(dyn std::ops::FnMut(hyper::Request<hyper::Body>, &'a Application<A>) -> std::pin::Pin<std::boxed::Box<(dyn futures::Future<Output = std::result::Result<hyper::Request<hyper::Body>, ResponseError>> + std::marker::Send + 'a)>> + std::marker::Send + 'static)` is `Sized`
#2 [analysis] running analysis passes on this crate
end of query stack
error: aborting due to previous error

Backtrace

 0:     0x7fc7e00d1660 - std::backtrace_rs::backtrace::libunwind::trace::h72c2fb8038f1bbee
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
 1:     0x7fc7e00d1660 - std::backtrace_rs::backtrace::trace_unsynchronized::h1e3b084883f1e78c
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/../../backtrace/src/backtrace/mod.rs:66
 2:     0x7fc7e00d1660 - std::sys_common::backtrace::_print_fmt::h3bf6a7ebf7f0394a
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/sys_common/backtrace.rs:79
 3:     0x7fc7e00d1660 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2e8cb764b7fe02e7
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/sys_common/backtrace.rs:58
 4:     0x7fc7e013f7fc - core::fmt::write::h7a1184eaee6a8644
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/core/src/fmt/mod.rs:1080
 5:     0x7fc7e00c3192 - std::io::Write::write_fmt::haeeb374d93a67eac
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/io/mod.rs:1516
 6:     0x7fc7e00d640d - std::sys_common::backtrace::_print::h1d14a7f6ad632dc8
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/sys_common/backtrace.rs:61
 7:     0x7fc7e00d640d - std::sys_common::backtrace::print::h301abac8bb2e3e81
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/sys_common/backtrace.rs:48
 8:     0x7fc7e00d640d - std::panicking::default_hook::{{closure}}::hde0cb80358a6920a
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/panicking.rs:208
 9:     0x7fc7e00d60b8 - std::panicking::default_hook::h9b1a691049a0ec8f
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/panicking.rs:227
10:     0x5611cb41c561 - clippy_driver::report_clippy_ice::h95a0ddc386d93ea9
11:     0x7fc7d4dd5ab6 - <alloc::boxed::Box<F> as core::ops::function::Fn<A>>::call::h8843a7c9efe0ea9c
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/alloc/src/boxed.rs:1056
12:     0x7fc7d4ddadfb - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hd5c4e483a70a7537
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/proc_macro/src/bridge/client.rs:320
13:     0x7fc7e00d6c56 - std::panicking::rust_panic_with_hook::h2bdec87b60580584
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/panicking.rs:581
14:     0x7fc7e5da8f4d - std::panicking::begin_panic::{{closure}}::h57f15f2bab2a9784
15:     0x7fc7e5da8ef6 - std::sys_common::backtrace::__rust_end_short_backtrace::h7cd8cd13049964e5
16:     0x7fc7e5daedef - std::panicking::begin_panic::h33f73246fcd851e7
17:     0x7fc7e5de6c20 - rustc_errors::HandlerInner::bug::hdae66941b7efd681
18:     0x7fc7e5de5700 - rustc_errors::Handler::bug::hde31cb063eaef396
19:     0x7fc7e5725664 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::h37a81a58ddb0ffc6
20:     0x7fc7e571e6cb - rustc_middle::ty::context::tls::with_opt::{{closure}}::h397a736841bcb283
21:     0x7fc7e571e672 - rustc_middle::ty::context::tls::with_opt::he30628c65a319c3d
22:     0x7fc7e5725589 - rustc_middle::util::bug::opt_span_bug_fmt::hc407c00c5fb7753e
23:     0x7fc7e57254fe - rustc_middle::util::bug::bug_fmt::h2f1f24a0de94477e
24:     0x7fc7e5722fcd - rustc_middle::ty::sty::BoundRegion::assert_bound_var::h058c6cd82e8c5344
25:     0x7fc7e35f90c7 - alloc::collections::btree::map::Entry<K,V>::or_insert_with::h450713d2ac898364
26:     0x7fc7e352c6a8 - rustc_middle::ty::fold::<impl rustc_middle::ty::context::TyCtxt>::replace_escaping_bound_vars::{{closure}}::h634224bc1c7a325b
27:     0x7fc7e5a95105 - <rustc_middle::ty::fold::BoundVarReplacer as rustc_middle::ty::fold::TypeFolder>::fold_region::ha701bbcd1b7baae6
28:     0x7fc7e583f7f1 - rustc_middle::ty::structural_impls::<impl rustc_middle::ty::fold::TypeFoldable for &rustc_middle::ty::TyS>::super_fold_with::h8b30e9ab31a5d1c9
29:     0x7fc7e5a950c0 - <rustc_middle::ty::fold::BoundVarReplacer as rustc_middle::ty::fold::TypeFolder>::fold_ty::h5938712a3926d630
30:     0x7fc7e56be0b1 - rustc_middle::ty::fold::TypeFoldable::fold_with::h95e44b69ecad5482
31:     0x7fc7e583f7d6 - rustc_middle::ty::structural_impls::<impl rustc_middle::ty::fold::TypeFoldable for &rustc_middle::ty::TyS>::super_fold_with::h8b30e9ab31a5d1c9
32:     0x7fc7e5a950c0 - <rustc_middle::ty::fold::BoundVarReplacer as rustc_middle::ty::fold::TypeFolder>::fold_ty::h5938712a3926d630
33:     0x7fc7e56be027 - rustc_middle::ty::fold::TypeFoldable::fold_with::h95e44b69ecad5482
34:     0x7fc7e5719149 - rustc_middle::ty::fold::TypeFoldable::fold_with::hb9043144f1330fef
35:     0x7fc7e59f1cd3 - rustc_middle::ty::structural_impls::fold_list::h9156bf13d8a99df9
36:     0x7fc7e583f876 - rustc_middle::ty::structural_impls::<impl rustc_middle::ty::fold::TypeFoldable for &rustc_middle::ty::TyS>::super_fold_with::h8b30e9ab31a5d1c9
37:     0x7fc7e5a950c0 - <rustc_middle::ty::fold::BoundVarReplacer as rustc_middle::ty::fold::TypeFolder>::fold_ty::h5938712a3926d630
38:     0x7fc7e357320d - rustc_middle::ty::fold::TypeFoldable::fold_with::h2a9c7ec3a286ddce
39:     0x7fc7e35c470a - rustc_middle::ty::fold::TypeFoldable::fold_with::hb9d93c431a7ec7b5
40:     0x7fc7e35c2f71 - rustc_middle::ty::fold::TypeFoldable::fold_with::h3135aea27392ba50
41:     0x7fc7e35adea6 - rustc_middle::ty::fold::<impl rustc_middle::ty::context::TyCtxt>::replace_escaping_bound_vars::h5cf075ddf1deeeeb
42:     0x7fc7e35d5aad - <rustc_middle::infer::canonical::Canonical<V> as rustc_infer::infer::canonical::substitute::CanonicalExt<V>>::substitute::h93affbe28c0c9ef3
43:     0x7fc7e3503ff6 - rustc_infer::infer::InferCtxtBuilder::enter_with_canonical::hd23a0573e5f86874
44:     0x7fc7e3583d8b - rustc_traits::evaluate_obligation::evaluate_obligation::h37d3030edaefeb83
45:     0x7fc7e515400d - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::evaluate_obligation>::compute::h5c2f5bf7ef42484f
46:     0x7fc7e5326b1f - rustc_middle::dep_graph::<impl rustc_query_system::dep_graph::DepKind for rustc_middle::dep_graph::dep_node::DepKind>::with_deps::h45a5040942bd31da
47:     0x7fc7e518b99e - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::hb3a6f3b3831b0586
48:     0x7fc7e5335534 - rustc_data_structures::stack::ensure_sufficient_stack::ha48abf22717c1ecb
49:     0x7fc7e52c2da2 - rustc_query_system::query::plumbing::get_query_impl::hec5410c900012bf5
50:     0x7fc7e517618e - <rustc_infer::infer::InferCtxt as rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation::h1bc69e1e9d429a19
51:     0x7fc7e517622d - <rustc_infer::infer::InferCtxt as rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation_no_overflow::h41e65ac72fa684f4
52:     0x7fc7e51b558b - rustc_trait_selection::traits::type_known_to_meet_bound_modulo_regions::hb8f3ee865e26a7ad
53:     0x7fc7e3462cfa - rustc_infer::infer::InferCtxtBuilder::enter::hd84950fd3c8e55d7
54:     0x7fc7e3472f53 - rustc_ty::common_traits::is_sized_raw::h41c8cfacbf9e965f
55:     0x7fc7e5a86772 - rustc_middle::dep_graph::<impl rustc_query_system::dep_graph::DepKind for rustc_middle::dep_graph::dep_node::DepKind>::with_deps::h55a87572ef414720
56:     0x7fc7e5631cb1 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::hea56d66e775c0b78
57:     0x7fc7e573bc8c - rustc_data_structures::stack::ensure_sufficient_stack::h212c8b563ff0983a
58:     0x7fc7e5be5dcd - rustc_query_system::query::plumbing::get_query_impl::hd07ddb15e09fc401
59:     0x7fc7e582748f - rustc_middle::ty::util::<impl rustc_middle::ty::TyS>::is_sized::h57881d263c4723dc
60:     0x5611cb4ba097 - clippy_lints::types::Types::check_ty::hefa0da5590de0119
61:     0x5611cb4b8381 - <clippy_lints::types::Types as rustc_lint::passes::LateLintPass>::check_fn::heabc8d1aa89d9bd6
62:     0x7fc7e50b55b2 - <rustc_lint::late::LateLintPassObjects as rustc_lint::passes::LateLintPass>::check_fn::h0aeeb4ae56d9ea99
63:     0x7fc7e0ee64be - rustc_hir::intravisit::walk_item::h531b5bb267282b52
64:     0x7fc7e0f91a57 - rustc_hir::intravisit::Visitor::visit_nested_item::haa0c15703c3698cd
65:     0x7fc7e0ee663d - rustc_hir::intravisit::walk_item::h531b5bb267282b52
66:     0x7fc7e0f91a57 - rustc_hir::intravisit::Visitor::visit_nested_item::haa0c15703c3698cd
67:     0x7fc7e0ee074e - rustc_hir::intravisit::walk_crate::h67dfeba653290f64
68:     0x7fc7e0f65e8c - rustc_lint::late::late_lint_pass_crate::h04cb4df74ac84c70
69:     0x7fc7e0f6fa54 - rustc_session::utils::<impl rustc_session::session::Session>::time::hae7283bebe534055
70:     0x7fc7e0fa3925 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5a3d382b6fa02267
71:     0x7fc7e0f6e1d8 - rustc_session::utils::<impl rustc_session::session::Session>::time::h68279150b9d7dfa2
72:     0x7fc7e0fc3b5e - rustc_interface::passes::analysis::hccd2e7d0281cdbea
73:     0x7fc7e0dbe862 - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::analysis>::compute::h5c666acddcaeeeaf
74:     0x7fc7e0d009b8 - rustc_middle::dep_graph::<impl rustc_query_system::dep_graph::DepKind for rustc_middle::dep_graph::dep_node::DepKind>::with_deps::h507d7bf5b643adee
75:     0x7fc7e0d82e84 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::h6e6421c20d4bb870
76:     0x7fc7e0d93f40 - rustc_data_structures::stack::ensure_sufficient_stack::hb3295eb0be61668b
77:     0x7fc7e0d26c6e - rustc_query_system::query::plumbing::get_query_impl::h00fc7191d06b31f2
78:     0x7fc7e0dbf86f - rustc_interface::passes::QueryContext::enter::hc1ecc9b89b663dd9
79:     0x7fc7e0d9158c - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::hd95de6fb5f21524f
80:     0x7fc7e0d66297 - rustc_span::with_source_map::h9ca2e3b3b60ab68d
81:     0x7fc7e0d8d991 - scoped_tls::ScopedKey<T>::set::hd63d0bb6407e5eea
82:     0x7fc7e0d948c1 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha55be4216e8091db
83:     0x7fc7e0d11b2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h85ff70c719001250
84:     0x7fc7e00e56fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hbb39a3e615f69ef9
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/alloc/src/boxed.rs:1042
85:     0x7fc7e00e56fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h79630a683aed732c
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/alloc/src/boxed.rs:1042
86:     0x7fc7e00e56fa - std::sys::unix::thread::Thread::new::thread_start::h4afaeade0da13617
                             at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4/library/std/src/sys/unix/thread.rs:87
87:     0x7fc7dfffa609 - start_thread
88:     0x7fc7dfdb5293 - clone
89:                0x0 - <unknown>

[giraffate]

This is similar to rust-lang/rust#78823. I guess this doesn't seem to be a Clippy bug.

[elpiel]

Ok, thanks! I'm closing this issue and will follow up the issue you provided.