'rustc' panicked at 'called `Option::unwrap()` (caching problems?)

[pmikolajczyk41]

Code

I have only renamed my enum. Probably some caching problems.

Meta

rustc --version --verbose:

rustc 1.58.0-nightly (db062de72 2021-11-01)
binary: rustc
commit-hash: db062de72b0a064f45b6f86894cbdc7c0ec68844
commit-date: 2021-11-01
host: x86_64-unknown-linux-gnu
release: 1.58.0-nightly
LLVM version: 13.0.0

Error output

thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', /rustc/db062de72b0a064f45b6f86894cbdc7c0ec68844/compiler/rustc_hir/src/definitions.rs:452:14

Backtrace

stack backtrace:
   0: rust_begin_unwind
             at /rustc/db062de72b0a064f45b6f86894cbdc7c0ec68844/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/db062de72b0a064f45b6f86894cbdc7c0ec68844/library/core/src/panicking.rs:106:14
   2: core::panicking::panic
             at /rustc/db062de72b0a064f45b6f86894cbdc7c0ec68844/library/core/src/panicking.rs:47:5
   3: <rustc_query_system::dep_graph::dep_node::DepNode<rustc_middle::dep_graph::dep_node::DepKind> as rustc_middle::dep_graph::dep_node::DepNodeExt>::extract_def_id
   4: rustc_query_impl::query_callbacks::hir_owner::force_from_dep_node
   5: <rustc_middle::ty::context::TyCtxt as rustc_query_system::dep_graph::DepContext>::try_force_from_dep_node
   6: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::try_mark_previous_green::<rustc_query_impl::plumbing::QueryCtxt>
   7: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::try_mark_previous_green::<rustc_query_impl::plumbing::QueryCtxt>
   8: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::try_mark_previous_green::<rustc_query_impl::plumbing::QueryCtxt>
   9: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::try_mark_previous_green::<rustc_query_impl::plumbing::QueryCtxt>
  10: rustc_query_system::query::plumbing::ensure_must_run::<rustc_query_impl::plumbing::QueryCtxt, rustc_span::def_id::DefId, ()>
  11: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::coherent_trait, rustc_query_impl::plumbing::QueryCtxt>
  12: <rustc_session::session::Session>::track_errors::<rustc_typeck::check_crate::{closure#3}, ()>
  13: rustc_typeck::check_crate
  14: rustc_interface::passes::analysis
  15: <rustc_query_system::dep_graph::graph::DepGraph<rustc_middle::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle::ty::context::TyCtxt, (), core::result::Result<(), rustc_errors::ErrorReported>>
  16: rustc_data_structures::stack::ensure_sufficient_stack::<(core::result::Result<(), rustc_errors::ErrorReported>, rustc_query_system::dep_graph::graph::DepNodeIndex), rustc_query_system::query::plumbing::execute_job<rustc_query_impl::plumbing::QueryCtxt, (), core::result::Result<(), rustc_errors::ErrorReported>>::{closure#3}>
  17: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(), core::result::Result<(), rustc_errors::ErrorReported>>>
  18: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::analysis, rustc_query_impl::plumbing::QueryCtxt>
  19: <rustc_interface::passes::QueryContext>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}::{closure#3}, core::result::Result<(), rustc_errors::ErrorReported>>
  20: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  21: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}>
  22: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

[Erutuon]

Ran into the same error message on the same line with cargo test with stable rustc after renaming two types. The compiler doesn't crash on cargo test --release or on cargo +nightly test (cargo 1.58.0-nightly (294967c53 2021-11-29)).

Here's the commit that crashes when I run cargo test in the mwtitle subdirectory. The previous commit didn't crash.

Meta

rustc --version --verbose:

rustc 1.57.0 (f1edd0429 2021-11-29)
binary: rustc
commit-hash: f1edd0429582dd29cccacaf50fd134b05593bd9c
commit-date: 2021-11-29
host: x86_64-unknown-linux-gnu
release: 1.57.0
LLVM version: 13.0.0

Error output

thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/compiler/rustc_hir/src/definitions.rs:452:14

...

query stack during panic:
#0 [analysis] running analysis passes on this crate
end of query stack

...

note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C incremental

Backtrace

   0: rust_begin_unwind
             at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/std/src/panicking.rs:517:5
   1: core::panicking::panic_fmt
             at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/panicking.rs:100:14
   2: core::panicking::panic
             at /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/library/core/src/panicking.rs:50:5
   3: <rustc_query_impl::on_disk_cache::OnDiskCache as rustc_middle::ty::context::OnDiskCache>::def_path_hash_to_def_id
   4: rustc_middle::dep_graph::dep_node::<impl rustc_query_system::dep_graph::dep_node::DepNodeParams<rustc_middle::ty::context::TyCtxt> for rustc_span::def_id::LocalDefId>::recover
   5: rustc_query_impl::query_callbacks::hir_owner::force_from_dep_node
   6: rustc_query_system::dep_graph::graph::DepGraph<K>::try_mark_previous_green
   7: rustc_query_system::dep_graph::graph::DepGraph<K>::try_mark_previous_green
   8: rustc_query_system::dep_graph::graph::DepGraph<K>::try_mark_previous_green
   9: rustc_query_system::dep_graph::graph::DepGraph<K>::try_mark_previous_green
  10: rustc_query_system::query::plumbing::ensure_must_run
  11: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::coherent_trait
  12: rustc_session::session::Session::track_errors
  13: rustc_typeck::check_crate
  14: rustc_interface::passes::analysis
  15: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task
  16: rustc_data_structures::stack::ensure_sufficient_stack
  17: rustc_query_system::query::plumbing::try_execute_query
  18: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::analysis
  19: rustc_interface::passes::QueryContext::enter
  20: rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter
  21: rustc_span::with_source_map
  22: scoped_tls::ScopedKey<T>::set

[BGR360]

Potential dupe of #91696. Hopefully fixed by #91919.

@rustbot label +A-incr-comp

[workingjubilee]

Closing assuming the previous "it's a duplicate" is correct, because it seems so to my eyes.