cannot unwind from goto -> bb118 and from goto -> bb677 #134566

clin1234 · 2024-12-20T15:19:45Z

Code

<code>

Invoked via (venv) cc@pretty:~$ CARGO_TARGET_DIR=/tmp/cargo-instally1Ils1 cargo install --features sqlite --git https://github.com/dani-garcia/vaultwarden

Error output

<output>

error: internal compiler error: compiler/rustc_mir_build/src/builder/scope.rs:1724:17: cannot unwind from goto -> bb118
error: internal compiler error: compiler/rustc_mir_build/src/builder/scope.rs:1724:17: cannot unwind from goto -> bb677

Backtrace

<backtrace>
thread 'rustc' panicked at compiler/rustc_mir_build/src/builder/scope.rs:1724:17:
Box<dyn Any>
stack backtrace:
   0:     0x7f0231550325 - std::backtrace::Backtrace::create::hb67bbbe26a0d3896
   1:     0x7f022fb6dcf5 - std::backtrace::Backtrace::force_capture::h04d7ae1c482d3231
   2:     0x7f022ecf7ece - std[19739dcbdd52d894]::panicking::update_hook::<alloc[d24e20bba6540ab9]::boxed::Box<rustc_driver_impl[3177e72804664110]::install_ice_hook::{closure#0}>>::{closure#0}
   3:     0x7f022fb85c68 - std::panicking::rust_panic_with_hook::hd21771b96ea64164
   4:     0x7f022ed322d1 - std[19739dcbdd52d894]::panicking::begin_panic::<rustc_errors[37abd7aad4ad5df0]::ExplicitBug>::{closure#0}
   5:     0x7f022ed274b6 - std[19739dcbdd52d894]::sys::backtrace::__rust_end_short_backtrace::<std[19739dcbdd52d894]::panicking::begin_panic<rustc_errors[37abd7aad4ad5df0]::ExplicitBug>::{closure#0}, !>
   6:     0x7f022ed23ec9 - std[19739dcbdd52d894]::panicking::begin_panic::<rustc_errors[37abd7aad4ad5df0]::ExplicitBug>
   7:     0x7f022ed3c231 - <rustc_errors[37abd7aad4ad5df0]::diagnostic::BugAbort as rustc_errors[37abd7aad4ad5df0]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
   8:     0x7f022f28b76c - <rustc_errors[37abd7aad4ad5df0]::DiagCtxtHandle>::span_bug::<rustc_span[2a960e124d280c12]::span_encoding::Span, alloc[d24e20bba6540ab9]::string::String>
   9:     0x7f022f310fe7 - rustc_middle[a45f2c6e02975f4b]::util::bug::opt_span_bug_fmt::<rustc_span[2a960e124d280c12]::span_encoding::Span>::{closure#0}
  10:     0x7f022f2f67ba - rustc_middle[a45f2c6e02975f4b]::ty::context::tls::with_opt::<rustc_middle[a45f2c6e02975f4b]::util::bug::opt_span_bug_fmt<rustc_span[2a960e124d280c12]::span_encoding::Span>::{closure#0}, !>::{closure#0}
  11:     0x7f022f2f664b - rustc_middle[a45f2c6e02975f4b]::ty::context::tls::with_context_opt::<rustc_middle[a45f2c6e02975f4b]::ty::context::tls::with_opt<rustc_middle[a45f2c6e02975f4b]::util::bug::opt_span_bug_fmt<rustc_span[2a960e124d280c12]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
  12:     0x7f022d72b477 - rustc_middle[a45f2c6e02975f4b]::util::bug::span_bug_fmt::<rustc_span[2a960e124d280c12]::span_encoding::Span>
  13:     0x7f0230bed5ef - <rustc_mir_build[e05bc5701fd211e7]::builder::Builder>::build_unwind_tree
  14:     0x7f0230be8a55 - rustc_mir_build[e05bc5701fd211e7]::builder::mir_build
  15:     0x7f0230207714 - rustc_mir_transform[e79b9bef93d6360b]::mir_built
  16:     0x7f02302076d7 - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_built::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  17:     0x7f0230494b91 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  18:     0x7f023049474d - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_built::get_query_non_incr::__rust_end_short_backtrace
  19:     0x7f0230247feb - rustc_mir_transform[e79b9bef93d6360b]::ffi_unwind_calls::has_ffi_unwind_calls
  20:     0x7f0230247aad - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::has_ffi_unwind_calls::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>>
  21:     0x7f0230bdf607 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  22:     0x7f0230bdf149 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::has_ffi_unwind_calls::get_query_non_incr::__rust_end_short_backtrace
  23:     0x7f022d9b61cc - rustc_mir_transform[e79b9bef93d6360b]::mir_promoted
  24:     0x7f0230788bd4 - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_promoted::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 16usize]>>
  25:     0x7f0230788ea8 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 16usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  26:     0x7f0230788ada - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace
  27:     0x7f02312cd22d - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  28:     0x7f0230494b91 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  29:     0x7f0230494695 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace
  30:     0x7f0230dab24a - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_get_at::<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>>
  31:     0x7f0230dab2a6 - <rustc_borrowck[cd77aeed0ee0a7cb]::type_check::TypeChecker>::prove_closure_bounds
  32:     0x7f02305e8960 - <rustc_borrowck[cd77aeed0ee0a7cb]::type_check::TypeChecker>::typeck_mir
  33:     0x7f023135705e - rustc_borrowck[cd77aeed0ee0a7cb]::type_check::type_check
  34:     0x7f0230278a9c - rustc_borrowck[cd77aeed0ee0a7cb]::nll::compute_regions
  35:     0x7f02312daae6 - rustc_borrowck[cd77aeed0ee0a7cb]::do_mir_borrowck
  36:     0x7f02312cd2ea - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  37:     0x7f0230494b91 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  38:     0x7f0230494695 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace
  39:     0x7f0230b08290 - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_get_at::<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>>
  40:     0x7f023115711e - rustc_hir_analysis[f04f71a4747ef8cb]::collect::type_of::type_of_opaque
  41:     0x7f0231156f91 - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::type_of_opaque::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  42:     0x7f0230303fdf - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_query_system[1e197417f2882beb]::query::caches::DefIdCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  43:     0x7f0231427f75 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::type_of_opaque::get_query_non_incr::__rust_end_short_backtrace
  44:     0x7f0230b82164 - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_get_at::<rustc_query_system[1e197417f2882beb]::query::caches::DefIdCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>>
  45:     0x7f023030a4dd - rustc_hir_analysis[f04f71a4747ef8cb]::collect::type_of::type_of
  46:     0x7f023030523c - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::type_of::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  47:     0x7f0230303fdf - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_query_system[1e197417f2882beb]::query::caches::DefIdCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  48:     0x7f0230303b6b - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::type_of::get_query_non_incr::__rust_end_short_backtrace
  49:     0x7f0230b82164 - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_get_at::<rustc_query_system[1e197417f2882beb]::query::caches::DefIdCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>>
  50:     0x7f022c7babc2 - rustc_hir_analysis[f04f71a4747ef8cb]::check::check::check_item_type
  51:     0x7f022ddd367e - rustc_hir_analysis[f04f71a4747ef8cb]::check::wfcheck::check_well_formed
  52:     0x7f0230bdfe3b - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::check_well_formed::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>>
  53:     0x7f0230bdf8e9 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  54:     0x7f0230bdf350 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::check_well_formed::get_query_non_incr::__rust_end_short_backtrace
  55:     0x7f0230bdfeab - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_ensure_error_guaranteed::<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, ()>
  56:     0x7f0230be039b - rustc_hir_analysis[f04f71a4747ef8cb]::check::wfcheck::check_mod_type_wf
  57:     0x7f0230bdfecb - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::check_mod_type_wf::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>>
  58:     0x7f0230f60004 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_query_system[1e197417f2882beb]::query::caches::DefaultCache<rustc_span[2a960e124d280c12]::def_id::LocalModDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  59:     0x7f0230f5fd98 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::check_mod_type_wf::get_query_non_incr::__rust_end_short_backtrace
  60:     0x7f023049175c - rustc_hir_analysis[f04f71a4747ef8cb]::check_crate
  61:     0x7f023065a07c - rustc_interface[dfcc7ff3f03a05db]::passes::run_required_analyses
  62:     0x7f0231146c5e - rustc_interface[dfcc7ff3f03a05db]::passes::analysis
  63:     0x7f0231146c2f - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 0usize]>>
  64:     0x7f02311a9c55 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_query_system[1e197417f2882beb]::query::caches::SingleCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  65:     0x7f02311a998e - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
  66:     0x7f023119ed9e - rustc_interface[dfcc7ff3f03a05db]::passes::create_and_enter_global_ctxt::<core[57d68807791337c0]::option::Option<rustc_interface[dfcc7ff3f03a05db]::queries::Linker>, rustc_driver_impl[3177e72804664110]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}
  67:     0x7f0231210c43 - rustc_interface[dfcc7ff3f03a05db]::interface::run_compiler::<(), rustc_driver_impl[3177e72804664110]::run_compiler::{closure#0}>::{closure#1}
  68:     0x7f02311f7711 - std[19739dcbdd52d894]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[dfcc7ff3f03a05db]::util::run_in_thread_with_globals<rustc_interface[dfcc7ff3f03a05db]::util::run_in_thread_pool_with_globals<rustc_interface[dfcc7ff3f03a05db]::interface::run_compiler<(), rustc_driver_impl[3177e72804664110]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
  69:     0x7f02311f7ba6 - <<std[19739dcbdd52d894]::thread::Builder>::spawn_unchecked_<rustc_interface[dfcc7ff3f03a05db]::util::run_in_thread_with_globals<rustc_interface[dfcc7ff3f03a05db]::util::run_in_thread_pool_with_globals<rustc_interface[dfcc7ff3f03a05db]::interface::run_compiler<(), rustc_driver_impl[3177e72804664110]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[57d68807791337c0]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  70:     0x7f02311f916f - std::sys::pal::unix::thread::Thread::new::thread_start::h71fe57097907b3f8
  71:     0x7f022b47ecb8 - start_thread
  72:     0x7f022b501f5c - __GI___clone3
  73:                0x0 - <unknown>


rustc version: 1.85.0-nightly (9e136a30a 2024-12-19)
platform: x86_64-unknown-linux-gnu

query stack during panic:
#0 [mir_built] building MIR for `api::admin::get_json_api::{closure#0}`
#1 [has_ffi_unwind_calls] checking if `api::admin::get_json_api::{closure#0}` contains FFI-unwind calls
#2 [mir_promoted] promoting constants in MIR for `api::admin::get_json_api::{closure#0}`
#3 [mir_borrowck] borrow-checking `api::admin::get_json_api::{closure#0}`
#4 [mir_borrowck] borrow-checking `api::admin::get_json_api`
#5 [type_of_opaque] computing type of opaque `api::admin::get_json_api::{opaque#0}`
#6 [type_of] computing type of `api::admin::get_json_api::{opaque#0}`
#7 [check_well_formed] checking that `api::admin::get_json_api::{opaque#0}` is well-formed
#8 [check_mod_type_wf] checking that types are well-formed in module `api::admin`
#9 [analysis] running analysis passes on this crate
end of query stack
thread 'rustc' panicked at compiler/rustc_mir_build/src/builder/scope.rs:1724:17:
Box<dyn Any>
stack backtrace:
   0:     0x7f0231550325 - std::backtrace::Backtrace::create::hb67bbbe26a0d3896
   1:     0x7f022fb6dcf5 - std::backtrace::Backtrace::force_capture::h04d7ae1c482d3231
   2:     0x7f022ecf7ece - std[19739dcbdd52d894]::panicking::update_hook::<alloc[d24e20bba6540ab9]::boxed::Box<rustc_driver_impl[3177e72804664110]::install_ice_hook::{closure#0}>>::{closure#0}
   3:     0x7f022fb85c68 - std::panicking::rust_panic_with_hook::hd21771b96ea64164
   4:     0x7f022ed322d1 - std[19739dcbdd52d894]::panicking::begin_panic::<rustc_errors[37abd7aad4ad5df0]::ExplicitBug>::{closure#0}
   5:     0x7f022ed274b6 - std[19739dcbdd52d894]::sys::backtrace::__rust_end_short_backtrace::<std[19739dcbdd52d894]::panicking::begin_panic<rustc_errors[37abd7aad4ad5df0]::ExplicitBug>::{closure#0}, !>
   6:     0x7f022ed23ec9 - std[19739dcbdd52d894]::panicking::begin_panic::<rustc_errors[37abd7aad4ad5df0]::ExplicitBug>
   7:     0x7f022ed3c231 - <rustc_errors[37abd7aad4ad5df0]::diagnostic::BugAbort as rustc_errors[37abd7aad4ad5df0]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
   8:     0x7f022f28b76c - <rustc_errors[37abd7aad4ad5df0]::DiagCtxtHandle>::span_bug::<rustc_span[2a960e124d280c12]::span_encoding::Span, alloc[d24e20bba6540ab9]::string::String>
   9:     0x7f022f310fe7 - rustc_middle[a45f2c6e02975f4b]::util::bug::opt_span_bug_fmt::<rustc_span[2a960e124d280c12]::span_encoding::Span>::{closure#0}
  10:     0x7f022f2f67ba - rustc_middle[a45f2c6e02975f4b]::ty::context::tls::with_opt::<rustc_middle[a45f2c6e02975f4b]::util::bug::opt_span_bug_fmt<rustc_span[2a960e124d280c12]::span_encoding::Span>::{closure#0}, !>::{closure#0}
  11:     0x7f022f2f664b - rustc_middle[a45f2c6e02975f4b]::ty::context::tls::with_context_opt::<rustc_middle[a45f2c6e02975f4b]::ty::context::tls::with_opt<rustc_middle[a45f2c6e02975f4b]::util::bug::opt_span_bug_fmt<rustc_span[2a960e124d280c12]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
  12:     0x7f022d72b477 - rustc_middle[a45f2c6e02975f4b]::util::bug::span_bug_fmt::<rustc_span[2a960e124d280c12]::span_encoding::Span>
  13:     0x7f0230bed5ef - <rustc_mir_build[e05bc5701fd211e7]::builder::Builder>::build_unwind_tree
  14:     0x7f0230be8a55 - rustc_mir_build[e05bc5701fd211e7]::builder::mir_build
  15:     0x7f0230207714 - rustc_mir_transform[e79b9bef93d6360b]::mir_built
  16:     0x7f02302076d7 - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_built::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  17:     0x7f0230494b91 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  18:     0x7f023049474d - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_built::get_query_non_incr::__rust_end_short_backtrace
  19:     0x7f0230247feb - rustc_mir_transform[e79b9bef93d6360b]::ffi_unwind_calls::has_ffi_unwind_calls
  20:     0x7f0230247aad - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::has_ffi_unwind_calls::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>>
  21:     0x7f0230bdf607 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  22:     0x7f0230bdf149 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::has_ffi_unwind_calls::get_query_non_incr::__rust_end_short_backtrace
  23:     0x7f022d9b61cc - rustc_mir_transform[e79b9bef93d6360b]::mir_promoted
  24:     0x7f0230788bd4 - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_promoted::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 16usize]>>
  25:     0x7f0230788ea8 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 16usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  26:     0x7f0230788ada - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace
  27:     0x7f02312cd22d - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  28:     0x7f0230494b91 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  29:     0x7f0230494695 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace
  30:     0x7f0230dab24a - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_get_at::<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>>
  31:     0x7f0230dab2a6 - <rustc_borrowck[cd77aeed0ee0a7cb]::type_check::TypeChecker>::prove_closure_bounds
  32:     0x7f02305e8960 - <rustc_borrowck[cd77aeed0ee0a7cb]::type_check::TypeChecker>::typeck_mir
  33:     0x7f023135705e - rustc_borrowck[cd77aeed0ee0a7cb]::type_check::type_check
  34:     0x7f0230278a9c - rustc_borrowck[cd77aeed0ee0a7cb]::nll::compute_regions
  35:     0x7f02312daae6 - rustc_borrowck[cd77aeed0ee0a7cb]::do_mir_borrowck
  36:     0x7f02312cd2ea - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  37:     0x7f0230494b91 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  38:     0x7f0230494695 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace
  39:     0x7f0230b08290 - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_get_at::<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>>
  40:     0x7f023115711e - rustc_hir_analysis[f04f71a4747ef8cb]::collect::type_of::type_of_opaque
  41:     0x7f0231156f91 - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::type_of_opaque::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  42:     0x7f0230303fdf - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_query_system[1e197417f2882beb]::query::caches::DefIdCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  43:     0x7f0231427f75 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::type_of_opaque::get_query_non_incr::__rust_end_short_backtrace
  44:     0x7f0230b82164 - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_get_at::<rustc_query_system[1e197417f2882beb]::query::caches::DefIdCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>>
  45:     0x7f023030a4dd - rustc_hir_analysis[f04f71a4747ef8cb]::collect::type_of::type_of
  46:     0x7f023030523c - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::type_of::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>
  47:     0x7f0230303fdf - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_query_system[1e197417f2882beb]::query::caches::DefIdCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  48:     0x7f0230303b6b - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::type_of::get_query_non_incr::__rust_end_short_backtrace
  49:     0x7f02305bd8cc - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_get_at::<rustc_query_system[1e197417f2882beb]::query::caches::DefIdCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 8usize]>>>
  50:     0x7f0230e1308f - <rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander>::expand_opaque_ty
  51:     0x7f0230e0d93f - <rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander as rustc_type_ir[fa923c0d04422a38]::fold::TypeFolder<rustc_middle[a45f2c6e02975f4b]::ty::context::TyCtxt>>::fold_ty
  52:     0x7f0230e0dab1 - <rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander as rustc_type_ir[fa923c0d04422a38]::fold::TypeFolder<rustc_middle[a45f2c6e02975f4b]::ty::context::TyCtxt>>::fold_ty
  53:     0x7f0230e0deab - <&rustc_middle[a45f2c6e02975f4b]::ty::list::RawList<(), rustc_middle[a45f2c6e02975f4b]::ty::generic_args::GenericArg> as rustc_type_ir[fa923c0d04422a38]::fold::TypeFoldable<rustc_middle[a45f2c6e02975f4b]::ty::context::TyCtxt>>::try_fold_with::<rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander>
  54:     0x7f0230e0dc8a - <rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander as rustc_type_ir[fa923c0d04422a38]::fold::TypeFolder<rustc_middle[a45f2c6e02975f4b]::ty::context::TyCtxt>>::fold_ty
  55:     0x7f0230e130cf - <rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander>::expand_opaque_ty
  56:     0x7f0230e0d93f - <rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander as rustc_type_ir[fa923c0d04422a38]::fold::TypeFolder<rustc_middle[a45f2c6e02975f4b]::ty::context::TyCtxt>>::fold_ty
  57:     0x7f0230e0dab1 - <rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander as rustc_type_ir[fa923c0d04422a38]::fold::TypeFolder<rustc_middle[a45f2c6e02975f4b]::ty::context::TyCtxt>>::fold_ty
  58:     0x7f0230e0deab - <&rustc_middle[a45f2c6e02975f4b]::ty::list::RawList<(), rustc_middle[a45f2c6e02975f4b]::ty::generic_args::GenericArg> as rustc_type_ir[fa923c0d04422a38]::fold::TypeFoldable<rustc_middle[a45f2c6e02975f4b]::ty::context::TyCtxt>>::try_fold_with::<rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander>
  59:     0x7f0230e0dc8a - <rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander as rustc_type_ir[fa923c0d04422a38]::fold::TypeFolder<rustc_middle[a45f2c6e02975f4b]::ty::context::TyCtxt>>::fold_ty
  60:     0x7f0230e130cf - <rustc_middle[a45f2c6e02975f4b]::ty::util::OpaqueTypeExpander>::expand_opaque_ty
  61:     0x7f0230e12f60 - <rustc_middle[a45f2c6e02975f4b]::ty::context::TyCtxt>::try_expand_impl_trait_type
  62:     0x7f022c7babf9 - rustc_hir_analysis[f04f71a4747ef8cb]::check::check::check_item_type
  63:     0x7f022ddd367e - rustc_hir_analysis[f04f71a4747ef8cb]::check::wfcheck::check_well_formed
  64:     0x7f0230bdfe3b - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::check_well_formed::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>>
  65:     0x7f0230bdf8e9 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  66:     0x7f0230bdf350 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::check_well_formed::get_query_non_incr::__rust_end_short_backtrace
  67:     0x7f0230bdfeab - rustc_middle[a45f2c6e02975f4b]::query::plumbing::query_ensure_error_guaranteed::<rustc_data_structures[192c71b2dc5f58e0]::vec_cache::VecCache<rustc_span[2a960e124d280c12]::def_id::LocalDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[1e197417f2882beb]::dep_graph::graph::DepNodeIndex>, ()>
  68:     0x7f0230be039b - rustc_hir_analysis[f04f71a4747ef8cb]::check::wfcheck::check_mod_type_wf
  69:     0x7f0230bdfecb - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::check_mod_type_wf::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>>
  70:     0x7f0230f60004 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_query_system[1e197417f2882beb]::query::caches::DefaultCache<rustc_span[2a960e124d280c12]::def_id::LocalModDefId, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  71:     0x7f0230f5fd98 - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::check_mod_type_wf::get_query_non_incr::__rust_end_short_backtrace
  72:     0x7f023049175c - rustc_hir_analysis[f04f71a4747ef8cb]::check_crate
  73:     0x7f023065a07c - rustc_interface[dfcc7ff3f03a05db]::passes::run_required_analyses
  74:     0x7f0231146c5e - rustc_interface[dfcc7ff3f03a05db]::passes::analysis
  75:     0x7f0231146c2f - rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 0usize]>>
  76:     0x7f02311a9c55 - rustc_query_system[1e197417f2882beb]::query::plumbing::try_execute_query::<rustc_query_impl[7b0f6e1e4ae2319d]::DynamicConfig<rustc_query_system[1e197417f2882beb]::query::caches::SingleCache<rustc_middle[a45f2c6e02975f4b]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[7b0f6e1e4ae2319d]::plumbing::QueryCtxt, false>
  77:     0x7f02311a998e - rustc_query_impl[7b0f6e1e4ae2319d]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
  78:     0x7f023119ed9e - rustc_interface[dfcc7ff3f03a05db]::passes::create_and_enter_global_ctxt::<core[57d68807791337c0]::option::Option<rustc_interface[dfcc7ff3f03a05db]::queries::Linker>, rustc_driver_impl[3177e72804664110]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}
  79:     0x7f0231210c43 - rustc_interface[dfcc7ff3f03a05db]::interface::run_compiler::<(), rustc_driver_impl[3177e72804664110]::run_compiler::{closure#0}>::{closure#1}
  80:     0x7f02311f7711 - std[19739dcbdd52d894]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[dfcc7ff3f03a05db]::util::run_in_thread_with_globals<rustc_interface[dfcc7ff3f03a05db]::util::run_in_thread_pool_with_globals<rustc_interface[dfcc7ff3f03a05db]::interface::run_compiler<(), rustc_driver_impl[3177e72804664110]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
  81:     0x7f02311f7ba6 - <<std[19739dcbdd52d894]::thread::Builder>::spawn_unchecked_<rustc_interface[dfcc7ff3f03a05db]::util::run_in_thread_with_globals<rustc_interface[dfcc7ff3f03a05db]::util::run_in_thread_pool_with_globals<rustc_interface[dfcc7ff3f03a05db]::interface::run_compiler<(), rustc_driver_impl[3177e72804664110]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[57d68807791337c0]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  82:     0x7f02311f916f - std::sys::pal::unix::thread::Thread::new::thread_start::h71fe57097907b3f8
  83:     0x7f022b47ecb8 - start_thread
  84:     0x7f022b501f5c - __GI___clone3
  85:                0x0 - <unknown>


query stack during panic:
#0 [mir_built] building MIR for `api::identity::twofactor_auth::{closure#0}`
#1 [has_ffi_unwind_calls] checking if `api::identity::twofactor_auth::{closure#0}` contains FFI-unwind calls
#2 [mir_promoted] promoting constants in MIR for `api::identity::twofactor_auth::{closure#0}`
#3 [mir_borrowck] borrow-checking `api::identity::twofactor_auth::{closure#0}`
#4 [mir_borrowck] borrow-checking `api::identity::twofactor_auth`
#5 [type_of_opaque] computing type of opaque `api::identity::twofactor_auth::{opaque#0}`
#6 [type_of] computing type of `api::identity::twofactor_auth::{opaque#0}`
#7 [check_well_formed] checking that `api::identity::login::{opaque#0}` is well-formed
#8 [check_mod_type_wf] checking that types are well-formed in module `api::identity`
#9 [analysis] running analysis passes on this crate
end of query stack

The text was updated successfully, but these errors were encountered:

compiler-errors · 2024-12-20T17:09:16Z

I've begun to minimize this:

#![warn(tail_expr_drop_order)]

use std::time::Duration;

use tokio::time::sleep;
use tracing::warn;

pub async fn retry_db<F, T, E>(mut func: F, max_tries: u32) -> Result<T, E>
where
    F: FnMut() -> Result<T, E>,
    E: std::error::Error,
{
    let mut tries = 0;

    loop {
        match func() {
            ok @ Ok(_) => return ok,
            Err(e) => {
                tries += 1;

                if tries >= max_tries && max_tries > 0 {
                    return Err(e);
                }

                warn!("Can't connect to database, retrying: {:?}", e);

                sleep(Duration::from_millis(1_000)).await;
            }
        }
    }
}

compiler-errors · 2024-12-20T17:14:04Z

Minimized more:

#![warn(tail_expr_drop_order)]

type Error = Box<dyn std::error::Error>;

async fn func() -> Result<(), Error> {
    todo!()
}

pub async fn retry_db() -> Result<(), Error> {
    loop {
        match func().await {
            Ok(()) => return Ok(()),
            Err(e) => {}
        }
    }
}

compiler-errors · 2024-12-20T17:36:17Z

Anyways I have a fix

@rustbot claim

Rollup merge of rust-lang#134575 - compiler-errors:drop-lint-coro, r=nikomatsakis Handle `DropKind::ForLint` in coroutines correctly Fixes rust-lang#134566 Fixes rust-lang#134541

matthiaskrgr · 2024-12-22T12:04:51Z

Are there some special flags required to reproduce this?
When I try with a 9e136a3 toolchain and
~/.rustup/toolchains/9e136a30a965bf4e63f03095c57df7257bf96fd6/bin/rustc a.rs --edition=2021 --crate-type lib -Clink-dead-code -Copt-level=3 -Cdebuginfo=2 on #134566 (comment) , I only get

warning: unused variable: `e`
  --> a.rs:13:17
   |
13 |             Err(e) => {}
   |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
   |
   = note: `#[warn(unused_variables)]` on by default

warning: relative drop order changing in Rust 2024
  --> a.rs:11:15
   |
11 |         match func().await {
   |               ^^^^^^^-----
   |               |      |
   |               |      this value will be stored in a temporary; let us call it `#1`
   |               |      `#1` will be dropped later as of Edition 2024
   |               this value will be stored in a temporary; let us call it `#2`
   |               up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
12 |             Ok(()) => return Ok(()),
13 |             Err(e) => {}
   |                 -
   |                 |
   |                 `e` calls a custom destructor
   |                 `e` will be dropped later as of Edition 2024
14 |         }
15 |     }
   |     - now the temporary value is dropped here, before the local variables in the block or statement
   |
   = warning: this changes meaning in Rust 2024
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/temporary-tail-expr-scope.html>
   = note: `#2` may invoke a custom destructor because it contains a trait object
   = note: `#1` may invoke a custom destructor because it contains a trait object
   = note: `e` may invoke a custom destructor because it contains a trait object
   = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
note: the lint level is defined here
  --> a.rs:1:9
   |
1  | #![warn(tail_expr_drop_order)]
   |         ^^^^^^^^^^^^^^^^^^^^

same for the test in https://github.com/rust-lang/rust/pull/134575/files#diff-9852a8cce1503eef228ae01d4f39913c8b6ccedb64d4d9b8e7c6bd0cc436781c with --edition=2021

~/.rustup/toolchains/9e136a30a965bf4e63f03095c57df7257bf96fd6/bin/rustc  3.rs --edition=2021
warning: unused variable: `e`
  --> 3.rs:24:17
   |
24 |             Err(e) => {}
   |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
   |
   = note: `#[warn(unused_variables)]` on by default

error: relative drop order changing in Rust 2024
  --> 3.rs:20:15
   |
20 |         match func().await {
   |               ^^^^^^^-----
   |               |      |
   |               |      this value will be stored in a temporary; let us call it `#1`
   |               |      `#1` will be dropped later as of Edition 2024
   |               this value will be stored in a temporary; let us call it `#2`
   |               up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
...
24 |             Err(e) => {}
   |                 -
   |                 |
   |                 `e` calls a custom destructor
   |                 `e` will be dropped later as of Edition 2024
25 |         }
26 |     }
   |     - now the temporary value is dropped here, before the local variables in the block or statement
   |
   = warning: this changes meaning in Rust 2024
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/temporary-tail-expr-scope.html>
note: `#2` invokes this custom destructor
  --> 3.rs:10:1
   |
10 | / impl std::ops::Drop for Drop {
11 | |     fn drop(&mut self) {}
12 | | }
   | |_^
note: `#1` invokes this custom destructor
  --> 3.rs:10:1
   |
10 | / impl std::ops::Drop for Drop {
11 | |     fn drop(&mut self) {}
12 | | }
   | |_^
note: `e` invokes this custom destructor
  --> 3.rs:10:1
   |
10 | / impl std::ops::Drop for Drop {
11 | |     fn drop(&mut self) {}
12 | | }
   | |_^
   = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
note: the lint level is defined here
  --> 3.rs:7:9
   |
7  | #![deny(tail_expr_drop_order)]
   |         ^^^^^^^^^^^^^^^^^^^^

warning: struct `Drop` is never constructed
 --> 3.rs:9:8
  |
9 | struct Drop;
  |        ^^^^
  |
  = note: `#[warn(dead_code)]` on by default

warning: function `func` is never used
  --> 3.rs:14:10
   |
14 | async fn func() -> Result<(), Drop> {
   |          ^^^^

warning: function `retry_db` is never used
  --> 3.rs:18:10
   |
18 | async fn retry_db() -> Result<(), Drop> {
   |          ^^^^^^^^

error: aborting due to 1 previous error; 4 warnings emitted

clin1234 added C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Dec 20, 2024

rustbot added the needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. label Dec 20, 2024

compiler-errors marked this as a duplicate of #134569 Dec 20, 2024

compiler-errors mentioned this issue Dec 20, 2024

ICE when running cargo fix --edition with latest nightly #134569

Closed

jieyouxu mentioned this issue Dec 20, 2024

Internal Compiler Error in rustc with axum-client-ip-0.6.1 #134541

Closed

rustbot assigned compiler-errors Dec 20, 2024

jieyouxu removed the needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. label Dec 20, 2024

compiler-errors mentioned this issue Dec 20, 2024

Handle DropKind::ForLint in coroutines correctly #134575

Merged

bors closed this as completed in 307fe49 Dec 21, 2024

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cannot unwind from goto -> bb118 and from goto -> bb677 #134566

cannot unwind from goto -> bb118 and from goto -> bb677 #134566

clin1234 commented Dec 20, 2024 •

edited by rustbot

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compiler-errors commented Dec 20, 2024

compiler-errors commented Dec 20, 2024

compiler-errors commented Dec 20, 2024

matthiaskrgr commented Dec 22, 2024

cannot unwind from goto -> bb118 and from goto -> bb677 #134566

cannot unwind from goto -> bb118 and from goto -> bb677 #134566

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clin1234 commented Dec 20, 2024 • edited by rustbot Loading

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clin1234 commented Dec 20, 2024 •

edited by rustbot

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