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debug ice: E0423 suggests assoc fns inside macro_rules #118784

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matthiaskrgr opened this issue Dec 9, 2023 · 1 comment
Open

debug ice: E0423 suggests assoc fns inside macro_rules #118784

matthiaskrgr opened this issue Dec 9, 2023 · 1 comment
Labels
A-diagnostics Area: Messages for errors, warnings, and lints A-suggestion-diagnostics Area: Suggestions generated by the compiler applied by `cargo fix`. C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ requires-debug-assertions This issue requires debug-assertions in some way T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@matthiaskrgr
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Code

use std::collections::HashMap;

macro_rules! all_sync_send {
    ($ctor:expr, $($iter:expr),+) => ({
        $(
            let mut x = $ctor;
            is_sync(x.$iter());
            let mut y = $ctor;
            is_send(y.$iter());
        )+
    })
}

fn main() {
    all_sync_send!(HashMap, HashMap);
}

Meta

rustc --version --verbose:

f967532a47eb728ada44473a5c4c2eca1a45fe30

Error output

This is the offending suggestion

error[E0423]: expected function, tuple struct or tuple variant, found struct `HashMap`
   --> C066.rs:9:23
    |
9   |             is_send(y.$iter());
    |                       ^^^^^^^
...
15  |     all_sync_send!(HashMap, HashMap);
    |     -------------------------------- in this macro invocation
    |
   ::: /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/collections/hash/map.rs:213:1
    |
213 | pub struct HashMap<K, V, S = RandomState> {
    | ----------------------------------------- `HashMap` defined here
    |
    = note: this error originates in the macro `all_sync_send` (in Nightly builds, run with -Z macro-backtrace for more info)
help: you might have meant to use an associated function to build this type
    |
9   |             is_send(y.$iter()::new());
    |                              ~~~~~~~
9   |             is_send(y.$iter()::with_capacity(_));
    |                              ~~~~~~~~~~~~~~~~~~
9   |             is_send(y.$iter()::with_hasher(_));
    |                              ~~~~~~~~~~~~~~~~
9   |             is_send(y.$iter()::with_capacity_and_hasher(_, _));
    |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
help: consider using the `Default` trait
    |
9   |             is_send(y.$iter() as std::default::Default>::default()<HashMap);
    |                             + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

especially this is_send(y.$iter() as std::default::Default>::default()<HashMap); looks very weird
@matthiaskrgr matthiaskrgr added A-diagnostics Area: Messages for errors, warnings, and lints 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. C-bug Category: This is a bug. A-suggestion-diagnostics Area: Suggestions generated by the compiler applied by `cargo fix`. requires-debug-assertions This issue requires debug-assertions in some way labels Dec 9, 2023
@rustbot rustbot added the needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. label Dec 9, 2023
@matthiaskrgr
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Backtrace 

thread 'rustc' panicked at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_errors/src/diagnostic.rs:611:9:
assertion `left == right` failed: suggestion must not have overlapping parts
  left: Some([SubstitutionPart { span: C066.rs:7:30: 15:36 (#0), snippet: " as std::default::Default>::default()" }, SubstitutionPart { span: C066.rs:15:29: 15:29 (#0), snippet: "<" }])
 right: None
stack backtrace:
   0:     0x7f2dc8155db1 - std::backtrace_rs::backtrace::libunwind::trace::haa5856fbebd5c8fb
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
   1:     0x7f2dc8155db1 - std::backtrace_rs::backtrace::trace_unsynchronized::h6dbada5e48931156
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f2dc8155db1 - std::sys_common::backtrace::_print_fmt::h92b5e6a60399994c
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:68:5
   3:     0x7f2dc8155db1 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2684e8436f4bc9ae
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f2dc81ce10f - core::fmt::rt::Argument::fmt::h7cf61febdbae07c7
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/fmt/rt.rs:142:9
   5:     0x7f2dc81ce10f - core::fmt::write::hf750ecad86d2e1ec
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/fmt/mod.rs:1120:17
   6:     0x7f2dc81411e5 - std::io::Write::write_fmt::h2c71f0e441ecef5d
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/io/mod.rs:1810:15
   7:     0x7f2dc8155b84 - std::sys_common::backtrace::_print::h7b00c0fa08bd987a
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x7f2dc8155b84 - std::sys_common::backtrace::print::h4089126d3afaaed1
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x7f2dc8156c0c - std::panicking::default_hook::{{closure}}::h21459b57c9f8288e
  10:     0x7f2dc81568d3 - std::panicking::default_hook::ha47cb0c6541aada4
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:292:9
  11:     0x7f2dc4cae797 - rustc_driver_impl[100d717c794d9707]::install_ice_hook::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:1346:17
  12:     0x7f2dc4cae797 - <alloc[39b2f8a3212b79f8]::boxed::Box<rustc_driver_impl[100d717c794d9707]::install_ice_hook::{closure#0}> as core[dd9a4f8bbffd0ef3]::ops::function::Fn<(&dyn for<'a, 'b> core[dd9a4f8bbffd0ef3]::ops::function::Fn<(&'a core[dd9a4f8bbffd0ef3]::panic::panic_info::PanicInfo<'b>,), Output = ()> + core[dd9a4f8bbffd0ef3]::marker::Send + core[dd9a4f8bbffd0ef3]::marker::Sync, &core[dd9a4f8bbffd0ef3]::panic::panic_info::PanicInfo)>>::call
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:2029:9
  13:     0x7f2dc8157577 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4f515263a662887f
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:2029:9
  14:     0x7f2dc8157577 - std::panicking::rust_panic_with_hook::hb6c3ddeb6c48f6e7
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:783:13
  15:     0x7f2dc81572ee - std::panicking::begin_panic_handler::{{closure}}::h69b922a767453fda
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:657:13
  16:     0x7f2dc8156076 - std::sys_common::backtrace::__rust_end_short_backtrace::h379fe54222983e80
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:171:18
  17:     0x7f2dc8156ff2 - rust_begin_unwind
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:645:5
  18:     0x7f2dc81d7345 - core::panicking::panic_fmt::hbd5ae1c4b762a43d
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/panicking.rs:72:14
  19:     0x7f2dc81d7a5b - core::panicking::assert_failed_inner::h64c63aeffc1034f3
  20:     0x7f2dc710ad5f - core[dd9a4f8bbffd0ef3]::panicking::assert_failed::<core[dd9a4f8bbffd0ef3]::option::Option<&[rustc_errors[8ba289802e317264]::SubstitutionPart; 2usize]>, core[dd9a4f8bbffd0ef3]::option::Option<&[rustc_errors[8ba289802e317264]::SubstitutionPart; 2usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/panicking.rs:297:5
  21:     0x7f2dc7156d1d - <rustc_errors[8ba289802e317264]::diagnostic::Diagnostic>::multipart_suggestion_with_style::<&str>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_errors/src/diagnostic.rs:611:9
  22:     0x7f2dc7036038 - <rustc_errors[8ba289802e317264]::diagnostic::Diagnostic>::multipart_suggestion::<&str>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_errors/src/diagnostic.rs:567:9
  23:     0x7f2dc7036038 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::suggest_alternative_construction_methods
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late/diagnostics.rs:1855:17
  24:     0x7f2dc703413d - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::smart_resolve_context_dependent_help::{closure#3}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late/diagnostics.rs:1504:25
  25:     0x7f2dc70320c3 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::smart_resolve_context_dependent_help
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late/diagnostics.rs:1609:21
  26:     0x7f2dc70320c3 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::try_lookup_name_relaxed
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late/diagnostics.rs:743:16
  27:     0x7f2dc702a377 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::smart_resolve_report_errors
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late/diagnostics.rs:465:35
  28:     0x7f2dc708ff5c - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::smart_resolve_path_fragment::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:3604:21
  29:     0x7f2dc708d446 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::smart_resolve_path_fragment
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:3763:21
  30:     0x7f2dc707dc40 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::smart_resolve_path
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:3580:9
  31:     0x7f2dc70819b9 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::resolve_expr
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:4178:17
  32:     0x7f2dc7081c84 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::resolve_expr
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:4276:17
  33:     0x7f2dc7081d3d - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::resolve_expr
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:4288:25
  34:     0x7f2dc703cbb0 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_expr
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:706:9
  35:     0x7f2dc703cbb0 - rustc_ast[333426fde771335]::visit::walk_stmt::<rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_ast/src/visit.rs:731:56
  36:     0x7f2dc703cbb0 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_stmt
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_ast/src/visit.rs:126:9
  37:     0x7f2dc703cbb0 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::resolve_block
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:4095:18
  38:     0x7f2dc703cbb0 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_block
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:699:9
  39:     0x7f2dc703cbb0 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_expr
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:706:9
  40:     0x7f2dc703cbb0 - rustc_ast[333426fde771335]::visit::walk_stmt::<rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_ast/src/visit.rs:731:56
  41:     0x7f2dc703cbb0 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_stmt
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_ast/src/visit.rs:126:9
  42:     0x7f2dc703cbb0 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::resolve_block
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:4095:18
  43:     0x7f2dc703cbb0 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_block
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:699:9
  44:     0x7f2dc7049d36 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_fn::{closure#1}::{closure#0}::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:983:40
  45:     0x7f2dc7049d36 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::with_lifetime_rib::<(), <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_fn::{closure#1}::{closure#0}::{closure#2}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:1496:19
  46:     0x7f2dc7049d36 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_fn::{closure#1}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:981:29
  47:     0x7f2dc70439b3 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::with_label_rib::<<rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_fn::{closure#1}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:2686:9
  48:     0x7f2dc70439b3 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_fn::{closure#1}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:941:13
  49:     0x7f2dc70439b3 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::with_rib::<(), <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_fn::{closure#1}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:1370:19
  50:     0x7f2dc70439b3 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_fn
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:939:9
  51:     0x7f2dc7193c08 - rustc_ast[333426fde771335]::visit::walk_item::<rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_ast/src/visit.rs:326:13
  52:     0x7f2dc705d328 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::resolve_item::{closure#1}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:2367:28
  53:     0x7f2dc705d328 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::with_generic_param_rib::<<rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::resolve_item::{closure#1}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:2662:9
  54:     0x7f2dc705d328 - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::resolve_item
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:2359:17
  55:     0x7f2dc703bd6f - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_item::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:690:62
  56:     0x7f2dc703bd6f - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>::with_lifetime_rib::<(), <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_item::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:1496:19
  57:     0x7f2dc703bd6f - <rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor as rustc_ast[333426fde771335]::visit::Visitor>::visit_item
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:690:9
  58:     0x7f2dc6ffc99a - rustc_ast[333426fde771335]::visit::walk_crate::<rustc_resolve[aa87a9cf5f8f3332]::late::LateResolutionVisitor>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_ast/src/visit.rs:272:5
  59:     0x7f2dc6ffc99a - <rustc_resolve[aa87a9cf5f8f3332]::Resolver>::late_resolve_crate
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/late.rs:4586:9
  60:     0x7f2dc7196839 - <rustc_resolve[aa87a9cf5f8f3332]::Resolver>::resolve_crate::{closure#0}::{closure#4}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/lib.rs:1608:57
  61:     0x7f2dc7196839 - <rustc_data_structures[566eb591dc4624c5]::profiling::VerboseTimingGuard>::run::<(), <rustc_resolve[aa87a9cf5f8f3332]::Resolver>::resolve_crate::{closure#0}::{closure#4}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/profiling.rs:752:9
  62:     0x7f2dc7196839 - <rustc_session[329556fc1ec9945]::session::Session>::time::<(), <rustc_resolve[aa87a9cf5f8f3332]::Resolver>::resolve_crate::{closure#0}::{closure#4}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_session/src/utils.rs:12:9
  63:     0x7f2dc7196839 - <rustc_resolve[aa87a9cf5f8f3332]::Resolver>::resolve_crate::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/lib.rs:1608:13
  64:     0x7f2dc7196839 - <rustc_data_structures[566eb591dc4624c5]::profiling::VerboseTimingGuard>::run::<(), <rustc_resolve[aa87a9cf5f8f3332]::Resolver>::resolve_crate::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/profiling.rs:752:9
  65:     0x7f2dc7196839 - <rustc_session[329556fc1ec9945]::session::Session>::time::<(), <rustc_resolve[aa87a9cf5f8f3332]::Resolver>::resolve_crate::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_session/src/utils.rs:12:9
  66:     0x7f2dc59c6fa3 - <rustc_resolve[aa87a9cf5f8f3332]::Resolver>::resolve_crate
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_resolve/src/lib.rs:1597:9
  67:     0x7f2dc59c6fa3 - rustc_interface[5dffe3bf3e13ab7c]::passes::configure_and_expand
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:276:5
  68:     0x7f2dc59c6fa3 - rustc_interface[5dffe3bf3e13ab7c]::passes::resolver_for_lowering
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:546:17
  69:     0x7f2dc6b69551 - rustc_query_impl[cd6e78e0d6fe079e]::query_impl::resolver_for_lowering::dynamic_query::{closure#2}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:586:47
  70:     0x7f2dc6b69551 - rustc_query_impl[cd6e78e0d6fe079e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[cd6e78e0d6fe079e]::query_impl::resolver_for_lowering::dynamic_query::{closure#2}::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:510:18
  71:     0x7f2dc6ca5f99 - rustc_query_impl[cd6e78e0d6fe079e]::query_impl::resolver_for_lowering::dynamic_query::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:582:25
  72:     0x7f2dc6ca5f99 - <rustc_query_impl[cd6e78e0d6fe079e]::query_impl::resolver_for_lowering::dynamic_query::{closure#2} as core[dd9a4f8bbffd0ef3]::ops::function::FnOnce<(rustc_middle[3aa34c9d6e8ca729]::ty::context::TyCtxt, ())>>::call_once
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
  73:     0x7f2dc6a305cc - <rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false> as rustc_query_system[7c5d5fc140a72d5e]::query::config::QueryConfig<rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>>::compute
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/lib.rs:119:9
  74:     0x7f2dc6a305cc - rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr::<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:464:72
  75:     0x7f2dc6a305cc - rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::enter_context::<rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:82:9
  76:     0x7f2dc6a305cc - <std[f19f767d9e498e03]::thread::local::LocalKey<core[dd9a4f8bbffd0ef3]::cell::Cell<*const ()>>>::try_with::<rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::enter_context<rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:270:16
  77:     0x7f2dc6a305cc - <std[f19f767d9e498e03]::thread::local::LocalKey<core[dd9a4f8bbffd0ef3]::cell::Cell<*const ()>>>::with::<rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::enter_context<rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:246:9
  78:     0x7f2dc6a305cc - rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::enter_context::<rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:79:9
  79:     0x7f2dc6a305cc - <rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt as rustc_query_system[7c5d5fc140a72d5e]::query::QueryContext>::start_query::<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:151:13
  80:     0x7f2dc6a305cc - rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::with_related_context::<<rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt as rustc_query_system[7c5d5fc140a72d5e]::query::QueryContext>::start_query<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:133:9
  81:     0x7f2dc6a305cc - rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::with_context::<rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::with_related_context<<rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt as rustc_query_system[7c5d5fc140a72d5e]::query::QueryContext>::start_query<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:111:36
  82:     0x7f2dc6a305cc - rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::with_context_opt::<rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::with_context<rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::with_related_context<<rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt as rustc_query_system[7c5d5fc140a72d5e]::query::QueryContext>::start_query<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:100:18
  83:     0x7f2dc6a305cc - rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::with_context::<rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::with_related_context<<rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt as rustc_query_system[7c5d5fc140a72d5e]::query::QueryContext>::start_query<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:111:5
  84:     0x7f2dc6a305cc - rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::with_related_context::<<rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt as rustc_query_system[7c5d5fc140a72d5e]::query::QueryContext>::start_query<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:124:5
  85:     0x7f2dc6a305cc - <rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt as rustc_query_system[7c5d5fc140a72d5e]::query::QueryContext>::start_query::<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:136:9
  86:     0x7f2dc6a305cc - rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job_non_incr::<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:464:18
  87:     0x7f2dc6a305cc - rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::execute_job::<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt, false>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:397:9
  88:     0x7f2dc6a305cc - rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::try_execute_query::<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt, false>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:340:13
  89:     0x7f2dc6d4939c - rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::get_query_non_incr::<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:796:32
  90:     0x7f2dc6d4939c - stacker[f536145056256cf6]::maybe_grow::<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::get_query_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/.cargo/registry/src/index.crates.io-6f17d22bba15001f/stacker-0.1.15/src/lib.rs:55:9
  91:     0x7f2dc6d4939c - rustc_data_structures[566eb591dc4624c5]::stack::ensure_sufficient_stack::<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::get_query_non_incr<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:17:5
  92:     0x7f2dc6d4939c - rustc_query_system[7c5d5fc140a72d5e]::query::plumbing::get_query_non_incr::<rustc_query_impl[cd6e78e0d6fe079e]::DynamicConfig<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[cd6e78e0d6fe079e]::plumbing::QueryCtxt>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:796:5
  93:     0x7f2dc6d4939c - rustc_query_impl[cd6e78e0d6fe079e]::query_impl::resolver_for_lowering::get_query_non_incr::__rust_end_short_backtrace
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:560:26
  94:     0x7f2dc4cc4824 - rustc_middle[3aa34c9d6e8ca729]::query::plumbing::query_get_at::<rustc_query_system[7c5d5fc140a72d5e]::query::caches::SingleCache<rustc_middle[3aa34c9d6e8ca729]::query::erase::Erased<[u8; 8usize]>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:156:17
  95:     0x7f2dc4cc4824 - <rustc_middle[3aa34c9d6e8ca729]::query::plumbing::TyCtxtAt>::resolver_for_lowering
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/mod.rs:2203:1
  96:     0x7f2dc4cc4824 - <rustc_middle[3aa34c9d6e8ca729]::ty::context::TyCtxt>::resolver_for_lowering
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:429:35
  97:     0x7f2dc4cc4824 - rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}::{closure#0}::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:425:52
  98:     0x7f2dc4cc4824 - <rustc_middle[3aa34c9d6e8ca729]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}::{closure#0}::{closure#2}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context.rs:634:37
  99:     0x7f2dc4cc4824 - rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::enter_context::<<rustc_middle[3aa34c9d6e8ca729]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}::{closure#0}::{closure#2}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:82:9
 100:     0x7f2dc4cc4824 - <std[f19f767d9e498e03]::thread::local::LocalKey<core[dd9a4f8bbffd0ef3]::cell::Cell<*const ()>>>::try_with::<rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::enter_context<<rustc_middle[3aa34c9d6e8ca729]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}::{closure#0}::{closure#2}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:270:16
 101:     0x7f2dc4cc4824 - <std[f19f767d9e498e03]::thread::local::LocalKey<core[dd9a4f8bbffd0ef3]::cell::Cell<*const ()>>>::with::<rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::enter_context<<rustc_middle[3aa34c9d6e8ca729]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}::{closure#0}::{closure#2}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:246:9
 102:     0x7f2dc4cc4824 - rustc_middle[3aa34c9d6e8ca729]::ty::context::tls::enter_context::<<rustc_middle[3aa34c9d6e8ca729]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}::{closure#0}::{closure#2}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:79:9
 103:     0x7f2dc4cc4824 - <rustc_middle[3aa34c9d6e8ca729]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}::{closure#0}::{closure#2}, &rustc_data_structures[566eb591dc4624c5]::steal::Steal<(rustc_middle[3aa34c9d6e8ca729]::ty::ResolverAstLowering, alloc[39b2f8a3212b79f8]::sync::Arc<rustc_ast[333426fde771335]::ast::Crate>)>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context.rs:634:9
 104:     0x7f2dc4c55ff3 - rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:425:13
 105:     0x7f2dc4c55ff3 - <rustc_interface[5dffe3bf3e13ab7c]::interface::Compiler>::enter::<rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<core[dd9a4f8bbffd0ef3]::option::Option<rustc_interface[5dffe3bf3e13ab7c]::queries::Linker>, rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/queries.rs:312:19
 106:     0x7f2dc4cb0224 - rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:391:22
 107:     0x7f2dc4cb0224 - rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler::<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/interface.rs:423:21
 108:     0x7f2dc4cb0224 - rustc_span[fb0f3f99068292c2]::set_source_map::<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_span/src/lib.rs:1051:5
 109:     0x7f2dc4ca29c7 - rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler::<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/interface.rs:417:13
 110:     0x7f2dc4ca29c7 - rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals::<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/util.rs:117:13
 111:     0x7f2dc4ca29c7 - <scoped_tls[a683718ab3dda080]::ScopedKey<rustc_span[fb0f3f99068292c2]::SessionGlobals>>::set::<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>
                               at /home/matthias/.cargo/registry/src/index.crates.io-6f17d22bba15001f/scoped-tls-1.0.1/src/lib.rs:137:9
 112:     0x7f2dc4cb0855 - rustc_span[fb0f3f99068292c2]::create_session_globals_then::<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_span/src/lib.rs:130:5
 113:     0x7f2dc4c8aca0 - rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_with_globals::<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/util.rs:79:38
 114:     0x7f2dc4c8aca0 - std[f19f767d9e498e03]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_with_globals<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:155:18
 115:     0x7f2dc4c8ea43 - <std[f19f767d9e498e03]::thread::Builder>::spawn_unchecked_::<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_with_globals<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#1}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/mod.rs:529:17
 116:     0x7f2dc4c8ea43 - <core[dd9a4f8bbffd0ef3]::panic::unwind_safe::AssertUnwindSafe<<std[f19f767d9e498e03]::thread::Builder>::spawn_unchecked_<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_with_globals<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#1}::{closure#0}> as core[dd9a4f8bbffd0ef3]::ops::function::FnOnce<()>>::call_once
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/panic/unwind_safe.rs:272:9
 117:     0x7f2dc4c8ea43 - std[f19f767d9e498e03]::panicking::try::do_call::<core[dd9a4f8bbffd0ef3]::panic::unwind_safe::AssertUnwindSafe<<std[f19f767d9e498e03]::thread::Builder>::spawn_unchecked_<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_with_globals<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#1}::{closure#0}>, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:552:40
 118:     0x7f2dc4c8ea43 - std[f19f767d9e498e03]::panicking::try::<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, core[dd9a4f8bbffd0ef3]::panic::unwind_safe::AssertUnwindSafe<<std[f19f767d9e498e03]::thread::Builder>::spawn_unchecked_<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_with_globals<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#1}::{closure#0}>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:516:19
 119:     0x7f2dc4c8ea43 - std[f19f767d9e498e03]::panic::catch_unwind::<core[dd9a4f8bbffd0ef3]::panic::unwind_safe::AssertUnwindSafe<<std[f19f767d9e498e03]::thread::Builder>::spawn_unchecked_<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_with_globals<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#1}::{closure#0}>, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panic.rs:142:14
 120:     0x7f2dc4c8ea43 - <std[f19f767d9e498e03]::thread::Builder>::spawn_unchecked_::<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_with_globals<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#1}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/mod.rs:528:30
 121:     0x7f2dc4c8ea43 - <<std[f19f767d9e498e03]::thread::Builder>::spawn_unchecked_<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_with_globals<rustc_interface[5dffe3bf3e13ab7c]::util::run_in_thread_pool_with_globals<rustc_interface[5dffe3bf3e13ab7c]::interface::run_compiler<core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>, rustc_driver_impl[100d717c794d9707]::run_compiler::{closure#0}>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[dd9a4f8bbffd0ef3]::result::Result<(), rustc_span[fb0f3f99068292c2]::ErrorGuaranteed>>::{closure#1} as core[dd9a4f8bbffd0ef3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
 122:     0x7f2dc816a55c - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc675f43b1059aead
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:2015:9
 123:     0x7f2dc816a55c - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h322e2fe979046b41
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:2015:9
 124:     0x7f2dc815d3b5 - std::sys::unix::thread::Thread::new::thread_start::h6eeda87c57585977
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys/unix/thread.rs:108:17
 125:     0x7f2dc20aa9eb - <unknown>
 126:     0x7f2dc212e7cc - <unknown>
 127:                0x0 - <unknown>

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: please attach the file at `/tmp/im7/rustc-ice-2023-12-09T16_02_46-743873.txt` to your bug report

query stack during panic:
#0 [resolver_for_lowering] getting the resolver for lowering
end of query stack
error: aborting due to 4 previous errors

@saethlin saethlin removed the needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. label Dec 10, 2023
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A-diagnostics Area: Messages for errors, warnings, and lints A-suggestion-diagnostics Area: Suggestions generated by the compiler applied by `cargo fix`. C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ requires-debug-assertions This issue requires debug-assertions in some way T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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@matthiaskrgr @saethlin @rustbot