ICE: with expression doesn't evaluate to a struct

[matthiaskrgr]

Summary

fn main() {
    let a = xm1::S { ..panic!() };
    //~^ ERROR failed to resolve: could not find `imp` in `sys` [E0433]
    //~^^ ERROR module `sys` is private [E0603]
}

clippy-driver --crate-type lib  97DCA81C5FA3A5595B7245C181674152E09F5437156FB1DB6A226DAF30203D2E.rs --edition 2024 -Zunstable-options

Version

rustc 1.78.0-nightly (381d69953 2024-02-24)
binary: rustc
commit-hash: 381d69953bb7c3390cec0fee200f24529cb6320f
commit-date: 2024-02-24
host: x86_64-unknown-linux-gnu
release: 1.78.0-nightly
LLVM version: 18.1.0

Error output

Backtrace

warning: unreachable expression
--> 97DCA81C5FA3A5595B7245C181674152E09F5437156FB1DB6A226DAF30203D2E.rs:2:13
|
2 |     let a = xm1::S { ..panic!() };
|             ^^^^^^^^^^^--------^^
|             |          |
|             |          any code following this expression is unreachable
|             unreachable expression
|
= note: `#[warn(unreachable_code)]` on by default

warning: function `main` is never used
--> 97DCA81C5FA3A5595B7245C181674152E09F5437156FB1DB6A226DAF30203D2E.rs:1:4
|
1 | fn main() {
|    ^^^^
|
= note: `#[warn(dead_code)]` on by default

error: internal compiler error: compiler/rustc_hir_typeck/src/expr_use_visitor.rs:584:21: with expression doesn't evaluate to a struct
--> 97DCA81C5FA3A5595B7245C181674152E09F5437156FB1DB6A226DAF30203D2E.rs:2:24
|
2 |     let a = xm1::S { ..panic!() };
|                        ^^^^^^^^
|
= note: this error: internal compiler error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

thread 'rustc' panicked at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/compiler/rustc_middle/src/util/bug.rs:34:50:
Box<dyn Any>
stack backtrace:
 0:     0x7f54b798caf6 - std::backtrace_rs::backtrace::libunwind::trace::h109bf01707803b21
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
 1:     0x7f54b798caf6 - std::backtrace_rs::backtrace::trace_unsynchronized::hefcf68af32ee251e
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
 2:     0x7f54b798caf6 - std::sys_common::backtrace::_print_fmt::h31a90ba3e667b38a
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/sys_common/backtrace.rs:68:5
 3:     0x7f54b798caf6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he4f0cdaaa4ef639a
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/sys_common/backtrace.rs:44:22
 4:     0x7f54b79dda7c - core::fmt::rt::Argument::fmt::h1ec5088860cf50b0
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/core/src/fmt/rt.rs:142:9
 5:     0x7f54b79dda7c - core::fmt::write::h689bbff3655bb9d8
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/core/src/fmt/mod.rs:1120:17
 6:     0x7f54b798142f - std::io::Write::write_fmt::h7ecff4baaa465710
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/io/mod.rs:1846:15
 7:     0x7f54b798c8a4 - std::sys_common::backtrace::_print::h9485e3dec28344ea
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/sys_common/backtrace.rs:47:5
 8:     0x7f54b798c8a4 - std::sys_common::backtrace::print::heeebf1d6105a1e60
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/sys_common/backtrace.rs:34:9
 9:     0x7f54b798f5eb - std::panicking::default_hook::{{closure}}::h88c7af55bc049fb9
10:     0x7f54b798f339 - std::panicking::default_hook::haa382d9c5bfbc23c
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/panicking.rs:292:9
11:     0x7f54ba882fdc - std[c7add3eab026fdb7]::panicking::update_hook::<alloc[2ba798d9f5e2777d]::boxed::Box<rustc_driver_impl[4d7390d1e092a0cc]::install_ice_hook::{closure#0}>>::{closure#0}
12:     0x7f54b798fd50 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8d3a037cf4dab9e8
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/alloc/src/boxed.rs:2030:9
13:     0x7f54b798fd50 - std::panicking::rust_panic_with_hook::hd9ee0be535a8506e
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/panicking.rs:783:13
14:     0x7f54ba8af6b4 - std[c7add3eab026fdb7]::panicking::begin_panic::<rustc_errors[82a85227d0491a03]::ExplicitBug>::{closure#0}
15:     0x7f54ba8ac5d6 - std[c7add3eab026fdb7]::sys_common::backtrace::__rust_end_short_backtrace::<std[c7add3eab026fdb7]::panicking::begin_panic<rustc_errors[82a85227d0491a03]::ExplicitBug>::{closure#0}, !>
16:     0x7f54ba8ac2b6 - std[c7add3eab026fdb7]::panicking::begin_panic::<rustc_errors[82a85227d0491a03]::ExplicitBug>
17:     0x7f54ba8b90a1 - <rustc_errors[82a85227d0491a03]::diagnostic::BugAbort as rustc_errors[82a85227d0491a03]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
18:     0x7f54baa0cde0 - rustc_middle[be2fc7c2c4a6d89d]::util::bug::opt_span_bug_fmt::<rustc_span[e3ed1f921c615197]::span_encoding::Span>::{closure#0}
19:     0x7f54baa0d45a - rustc_middle[be2fc7c2c4a6d89d]::ty::context::tls::with_opt::<rustc_middle[be2fc7c2c4a6d89d]::util::bug::opt_span_bug_fmt<rustc_span[e3ed1f921c615197]::span_encoding::Span>::{closure#0}, !>::{closure#0}
20:     0x7f54ba9fd878 - rustc_middle[be2fc7c2c4a6d89d]::ty::context::tls::with_context_opt::<rustc_middle[be2fc7c2c4a6d89d]::ty::context::tls::with_opt<rustc_middle[be2fc7c2c4a6d89d]::util::bug::opt_span_bug_fmt<rustc_span[e3ed1f921c615197]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
21:     0x7f54b9b90e74 - rustc_middle[be2fc7c2c4a6d89d]::util::bug::span_bug_fmt::<rustc_span[e3ed1f921c615197]::span_encoding::Span>
22:     0x7f54b9b8cce7 - <rustc_hir_typeck[4809bf69d3356469]::expr_use_visitor::ExprUseVisitor>::walk_expr
23:     0x7f54bc29f2f6 - <rustc_hir_typeck[4809bf69d3356469]::expr_use_visitor::ExprUseVisitor>::walk_block
24:     0x7f54b9b8af84 - <rustc_hir_typeck[4809bf69d3356469]::expr_use_visitor::ExprUseVisitor>::walk_expr
25:     0x7f54bc2a004d - <rustc_hir_typeck[4809bf69d3356469]::expr_use_visitor::ExprUseVisitor>::consume_expr
26:     0x7f54bc29f9e4 - <rustc_hir_typeck[4809bf69d3356469]::expr_use_visitor::ExprUseVisitor>::consume_body
27:     0x55f8cbef398b - <clippy_lints[104fdc8d5d35ad3d]::escape::BoxedLocal as rustc_lint[e54ff600f0934aae]::passes::LateLintPass>::check_fn
28:     0x7f54bac0f005 - <rustc_lint[e54ff600f0934aae]::late::LateContextAndPass<rustc_lint[e54ff600f0934aae]::late::RuntimeCombinedLateLintPass> as rustc_hir[54d089fe68af4196]::intravisit::Visitor>::visit_fn
29:     0x7f54babfe454 - <rustc_lint[e54ff600f0934aae]::late::LateContextAndPass<rustc_lint[e54ff600f0934aae]::late::RuntimeCombinedLateLintPass> as rustc_hir[54d089fe68af4196]::intravisit::Visitor>::visit_nested_item
30:     0x7f54bc7d0d3d - rustc_lint[e54ff600f0934aae]::late::check_crate::{closure#0}
31:     0x7f54bc7d0f91 - rustc_lint[e54ff600f0934aae]::late::check_crate
32:     0x7f54bc7caea5 - rustc_interface[a8e077c2594aedc9]::passes::analysis
33:     0x7f54bc7c9b99 - rustc_query_impl[3dbe716596c9e9df]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[3dbe716596c9e9df]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[be2fc7c2c4a6d89d]::query::erase::Erased<[u8; 1usize]>>
34:     0x7f54bc9d2a65 - rustc_query_system[c21ecc0bfee3e160]::query::plumbing::try_execute_query::<rustc_query_impl[3dbe716596c9e9df]::DynamicConfig<rustc_query_system[c21ecc0bfee3e160]::query::caches::SingleCache<rustc_middle[be2fc7c2c4a6d89d]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[3dbe716596c9e9df]::plumbing::QueryCtxt, false>
35:     0x7f54bc9d27c9 - rustc_query_impl[3dbe716596c9e9df]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
36:     0x7f54bc8fa256 - rustc_interface[a8e077c2594aedc9]::interface::run_compiler::<core[53164db537a29558]::result::Result<(), rustc_span[e3ed1f921c615197]::ErrorGuaranteed>, rustc_driver_impl[4d7390d1e092a0cc]::run_compiler::{closure#0}>::{closure#0}
37:     0x7f54bcbc7cc5 - std[c7add3eab026fdb7]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[a8e077c2594aedc9]::util::run_in_thread_with_globals<rustc_interface[a8e077c2594aedc9]::util::run_in_thread_pool_with_globals<rustc_interface[a8e077c2594aedc9]::interface::run_compiler<core[53164db537a29558]::result::Result<(), rustc_span[e3ed1f921c615197]::ErrorGuaranteed>, rustc_driver_impl[4d7390d1e092a0cc]::run_compiler::{closure#0}>::{closure#0}, core[53164db537a29558]::result::Result<(), rustc_span[e3ed1f921c615197]::ErrorGuaranteed>>::{closure#0}, core[53164db537a29558]::result::Result<(), rustc_span[e3ed1f921c615197]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[53164db537a29558]::result::Result<(), rustc_span[e3ed1f921c615197]::ErrorGuaranteed>>
38:     0x7f54bcbc7af2 - <<std[c7add3eab026fdb7]::thread::Builder>::spawn_unchecked_<rustc_interface[a8e077c2594aedc9]::util::run_in_thread_with_globals<rustc_interface[a8e077c2594aedc9]::util::run_in_thread_pool_with_globals<rustc_interface[a8e077c2594aedc9]::interface::run_compiler<core[53164db537a29558]::result::Result<(), rustc_span[e3ed1f921c615197]::ErrorGuaranteed>, rustc_driver_impl[4d7390d1e092a0cc]::run_compiler::{closure#0}>::{closure#0}, core[53164db537a29558]::result::Result<(), rustc_span[e3ed1f921c615197]::ErrorGuaranteed>>::{closure#0}, core[53164db537a29558]::result::Result<(), rustc_span[e3ed1f921c615197]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[53164db537a29558]::result::Result<(), rustc_span[e3ed1f921c615197]::ErrorGuaranteed>>::{closure#1} as core[53164db537a29558]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
39:     0x7f54b7999725 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h160bc5962de4c385
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/alloc/src/boxed.rs:2016:9
40:     0x7f54b7999725 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h55e504807a34477d
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/alloc/src/boxed.rs:2016:9
41:     0x7f54b7999725 - std::sys::pal::unix::thread::Thread::new::thread_start::h61059cf7b19988e2
                             at /rustc/381d69953bb7c3390cec0fee200f24529cb6320f/library/std/src/sys/pal/unix/thread.rs:108:17
42:     0x7f54b763755a - <unknown>
43:     0x7f54b76b4a3c - <unknown>
44:                0x0 - <unknown>

note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new?template=ice.yml

note: please attach the file at `/tmp/im/rustc-ice-2024-02-26T05_17_22-3518745.txt` to your bug report

note: compiler flags: --crate-type lib -Z unstable-options

query stack during panic:
#0 [analysis] running analysis passes on this crate
end of query stack
note: Clippy version: clippy 0.1.78 (381d699 2024-02-24)

error[E0433]: failed to resolve: use of undeclared crate or module `xm1`
--> 97DCA81C5FA3A5595B7245C181674152E09F5437156FB1DB6A226DAF30203D2E.rs:2:13
|
2 |     let a = xm1::S { ..panic!() };
|             ^^^ use of undeclared crate or module `xm1`

error: aborting due to 2 previous errors; 2 warnings emitted

For more information about this error, try `rustc --explain E0433`.

[m-rph]

I don't think this is a clippy issue but rather a rustc issue getting invoked when walking hir 🤔

clippy_lints[104fdc8d5d35ad3d]::escape::BoxedLocal as rustc_lint[e54ff600f0934aae]::passes::LateLintPass>::check_fn

[Jarcho]

I cannot get this to reproduce on stable or current nightly. I assume this is a rustc issue since E0433 is raised which should result in no late lints running.