Closed
Description
Code
enum E {
S0 {
s: String,
},
Bar = {
let x = 1;
3
},
}
static C: E = E::S1 { u: 23 };
Meta
rustc --version --verbose
:
rustc 1.73.0-nightly (0308df23e 2023-07-21)
binary: rustc
commit-hash: 0308df23e621e783e31a27ca5beaa01b9df60d4a
commit-date: 2023-07-21
host: x86_64-unknown-linux-gnu
release: 1.73.0-nightly
LLVM version: 16.0.5
Error output
error[E0601]: `main` function not found in crate `treereduce`
--> treereduce.out:11:31
|
11 | static C: E = E::S1 { u: 23 };
| ^ consider adding a `main` function to `treereduce.out`
warning: unused variable: `x`
--> treereduce.out:6:13
|
6 | let x = 1;
| ^ help: if this is intentional, prefix it with an underscore: `_x`
|
= note: `#[warn(unused_variables)]` on by default
error[E0732]: `#[repr(inttype)]` must be specified
--> treereduce.out:1:1
|
1 | enum E {
| ^^^^^^
error[E0599]: no variant named `S1` found for enum `E`
--> treereduce.out:11:18
|
1 | enum E {
| ------ variant `S1` not found here
...
11 | static C: E = E::S1 { u: 23 };
| ^^ help: there is a variant with a similar name: `S0`
Backtrace
error: internal compiler error: compiler/rustc_ty_utils/src/layout_sanity_check.rs:25:9: the naive layout isn't refined by the actual layout:
NaiveLayout {
abi: Sized,
niches: Maybe,
size: Size(24 bytes),
align: Align(8 bytes),
exact: true,
}
TyAndLayout {
ty: E,
layout: Layout {
size: Size(32 bytes),
align: AbiAndPrefAlign {
abi: Align(8 bytes),
pref: Align(8 bytes),
},
abi: Aggregate {
sized: true,
},
fields: Arbitrary {
offsets: [
Size(0 bytes),
],
memory_index: [
0,
],
},
largest_niche: Some(
Niche {
offset: Size(0 bytes),
value: Int(
I64,
false,
),
valid_range: 0..=3,
},
),
variants: Multiple {
tag: Initialized {
value: Int(
I64,
false,
),
valid_range: 0..=3,
},
tag_encoding: Direct,
tag_field: 0,
variants: [
Layout {
size: Size(32 bytes),
align: AbiAndPrefAlign {
abi: Align(8 bytes),
pref: Align(8 bytes),
},
abi: Aggregate {
sized: true,
},
fields: Arbitrary {
offsets: [
Size(8 bytes),
],
memory_index: [
0,
],
},
largest_niche: Some(
Niche {
offset: Size(8 bytes),
value: Pointer(
AddressSpace(
0,
),
),
valid_range: 1..=18446744073709551615,
},
),
variants: Single {
index: 0,
},
max_repr_align: None,
unadjusted_abi_align: Align(8 bytes),
},
Layout {
size: Size(8 bytes),
align: AbiAndPrefAlign {
abi: Align(1 bytes),
pref: Align(8 bytes),
},
abi: Aggregate {
sized: true,
},
fields: Arbitrary {
offsets: [],
memory_index: [],
},
largest_niche: None,
variants: Single {
index: 1,
},
max_repr_align: None,
unadjusted_abi_align: Align(1 bytes),
},
],
},
max_repr_align: None,
unadjusted_abi_align: Align(8 bytes),
},
}
thread 'rustc' panicked at 'Box<dyn Any>', /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/compiler/rustc_errors/src/lib.rs:1663:9
stack backtrace:
0: 0x7fa228b62fc1 - std::backtrace_rs::backtrace::libunwind::trace::h8f154b6a796326e2
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
1: 0x7fa228b62fc1 - std::backtrace_rs::backtrace::trace_unsynchronized::hb8abeaf7dfb1c24b
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7fa228b62fc1 - std::sys_common::backtrace::_print_fmt::h3f47e60290db41a5
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/sys_common/backtrace.rs:65:5
3: 0x7fa228b62fc1 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h4552f2dd442a589d
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/sys_common/backtrace.rs:44:22
4: 0x7fa228bc949c - core::fmt::rt::Argument::fmt::h78a6be6446bd82bd
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/core/src/fmt/rt.rs:138:9
5: 0x7fa228bc949c - core::fmt::write::hd14ae211f7dd66b2
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/core/src/fmt/mod.rs:1094:21
6: 0x7fa228b557ae - std::io::Write::write_fmt::hdc8c0b5c45666412
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/io/mod.rs:1714:15
7: 0x7fa228b62dd5 - std::sys_common::backtrace::_print::h381fcf6b91d9d880
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/sys_common/backtrace.rs:47:5
8: 0x7fa228b62dd5 - std::sys_common::backtrace::print::hcfe75c5be0f60777
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/sys_common/backtrace.rs:34:9
9: 0x7fa228b65e2a - std::panicking::panic_hook_with_disk_dump::{{closure}}::hfe5fad22482c9f6d
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/panicking.rs:278:22
10: 0x7fa228b65ac3 - std::panicking::panic_hook_with_disk_dump::hc822f132c197763d
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/panicking.rs:312:9
11: 0x7fa22bd928b9 - rustc_driver_impl[fead4037fc65a3e4]::install_ice_hook::{closure#0}
12: 0x7fa228b666d0 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h549a9102e6ec42b3
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/alloc/src/boxed.rs:2021:9
13: 0x7fa228b666d0 - std::panicking::rust_panic_with_hook::h8adf1e4a5b603f89
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/panicking.rs:733:13
14: 0x7fa22c34e271 - std[bbbc53192af03470]::panicking::begin_panic::<rustc_errors[5f83c55a23d0ef58]::ExplicitBug>::{closure#0}
15: 0x7fa22c34c266 - std[bbbc53192af03470]::sys_common::backtrace::__rust_end_short_backtrace::<std[bbbc53192af03470]::panicking::begin_panic<rustc_errors[5f83c55a23d0ef58]::ExplicitBug>::{closure#0}, !>
16: 0x7fa22c3447a6 - std[bbbc53192af03470]::panicking::begin_panic::<rustc_errors[5f83c55a23d0ef58]::ExplicitBug>
17: 0x7fa22c2c1f94 - <rustc_errors[5f83c55a23d0ef58]::HandlerInner>::bug::<alloc[c920ce942076dd6e]::string::String>
18: 0x7fa22c2c1e26 - <rustc_errors[5f83c55a23d0ef58]::Handler>::bug::<alloc[c920ce942076dd6e]::string::String>
19: 0x7fa22c29c29c - rustc_middle[2e38e64f479fe5b8]::util::bug::opt_span_bug_fmt::<rustc_span[a321f1cb1523dd0b]::span_encoding::Span>::{closure#0}
20: 0x7fa22c29c0da - rustc_middle[2e38e64f479fe5b8]::ty::context::tls::with_opt::<rustc_middle[2e38e64f479fe5b8]::util::bug::opt_span_bug_fmt<rustc_span[a321f1cb1523dd0b]::span_encoding::Span>::{closure#0}, !>::{closure#0}
21: 0x7fa22c29c0a8 - rustc_middle[2e38e64f479fe5b8]::ty::context::tls::with_context_opt::<rustc_middle[2e38e64f479fe5b8]::ty::context::tls::with_opt<rustc_middle[2e38e64f479fe5b8]::util::bug::opt_span_bug_fmt<rustc_span[a321f1cb1523dd0b]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
22: 0x7fa22a7a8fa0 - rustc_middle[2e38e64f479fe5b8]::util::bug::bug_fmt
23: 0x7fa22a6f70ce - rustc_ty_utils[55ee87bc8b98e550]::layout::layout_of
24: 0x7fa229e0a8ce - rustc_query_impl[89227dfa721c8c03]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[89227dfa721c8c03]::query_impl::layout_of::dynamic_query::{closure#2}::{closure#0}, rustc_middle[2e38e64f479fe5b8]::query::erase::Erased<[u8; 16usize]>>
25: 0x7fa22a6ebff1 - rustc_query_system[c0a52eceb1a71305]::query::plumbing::try_execute_query::<rustc_query_impl[89227dfa721c8c03]::DynamicConfig<rustc_query_system[c0a52eceb1a71305]::query::caches::DefaultCache<rustc_middle[2e38e64f479fe5b8]::ty::ParamEnvAnd<rustc_middle[2e38e64f479fe5b8]::ty::Ty>, rustc_middle[2e38e64f479fe5b8]::query::erase::Erased<[u8; 16usize]>>, false, true, false>, rustc_query_impl[89227dfa721c8c03]::plumbing::QueryCtxt, false>
26: 0x7fa22a6ebbf3 - rustc_query_impl[89227dfa721c8c03]::query_impl::layout_of::get_query_non_incr::__rust_end_short_backtrace
27: 0x7fa22b133e73 - rustc_middle[2e38e64f479fe5b8]::query::plumbing::query_get_at::<rustc_query_system[c0a52eceb1a71305]::query::caches::DefaultCache<rustc_middle[2e38e64f479fe5b8]::ty::ParamEnvAnd<rustc_middle[2e38e64f479fe5b8]::ty::Ty>, rustc_middle[2e38e64f479fe5b8]::query::erase::Erased<[u8; 16usize]>>>
28: 0x7fa22b133429 - rustc_hir_analysis[4792b5973f634bb5]::check::check::check_static_inhabited
29: 0x7fa22b12183c - rustc_hir_analysis[4792b5973f634bb5]::check::check::check_mod_item_types
30: 0x7fa22ab4cb7c - rustc_query_impl[89227dfa721c8c03]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[89227dfa721c8c03]::query_impl::check_mod_item_types::dynamic_query::{closure#2}::{closure#0}, rustc_middle[2e38e64f479fe5b8]::query::erase::Erased<[u8; 0usize]>>
31: 0x7fa22ab4cb5e - <rustc_query_impl[89227dfa721c8c03]::query_impl::check_mod_item_types::dynamic_query::{closure#2} as core[d7f3879bb305828b]::ops::function::FnOnce<(rustc_middle[2e38e64f479fe5b8]::ty::context::TyCtxt, rustc_span[a321f1cb1523dd0b]::def_id::LocalDefId)>>::call_once
32: 0x7fa22a6bb66f - rustc_query_system[c0a52eceb1a71305]::query::plumbing::try_execute_query::<rustc_query_impl[89227dfa721c8c03]::DynamicConfig<rustc_query_system[c0a52eceb1a71305]::query::caches::VecCache<rustc_span[a321f1cb1523dd0b]::def_id::LocalDefId, rustc_middle[2e38e64f479fe5b8]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[89227dfa721c8c03]::plumbing::QueryCtxt, false>
33: 0x7fa22b6fb1a2 - rustc_query_impl[89227dfa721c8c03]::query_impl::check_mod_item_types::get_query_non_incr::__rust_end_short_backtrace
34: 0x7fa22b230567 - <rustc_middle[2e38e64f479fe5b8]::hir::map::Map>::for_each_module::<rustc_hir_analysis[4792b5973f634bb5]::check_crate::{closure#6}::{closure#0}>
35: 0x7fa22b22f1ff - rustc_hir_analysis[4792b5973f634bb5]::check_crate
36: 0x7fa22b22b4ba - rustc_interface[c9554cd0b74ea93d]::passes::analysis
37: 0x7fa22b27c82a - rustc_query_impl[89227dfa721c8c03]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[89227dfa721c8c03]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[2e38e64f479fe5b8]::query::erase::Erased<[u8; 1usize]>>
38: 0x7fa22b27c819 - <rustc_query_impl[89227dfa721c8c03]::query_impl::analysis::dynamic_query::{closure#2} as core[d7f3879bb305828b]::ops::function::FnOnce<(rustc_middle[2e38e64f479fe5b8]::ty::context::TyCtxt, ())>>::call_once
39: 0x7fa22b432088 - rustc_query_system[c0a52eceb1a71305]::query::plumbing::try_execute_query::<rustc_query_impl[89227dfa721c8c03]::DynamicConfig<rustc_query_system[c0a52eceb1a71305]::query::caches::SingleCache<rustc_middle[2e38e64f479fe5b8]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[89227dfa721c8c03]::plumbing::QueryCtxt, false>
40: 0x7fa22b431e17 - rustc_query_impl[89227dfa721c8c03]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
41: 0x7fa22afd3745 - <rustc_middle[2e38e64f479fe5b8]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[fead4037fc65a3e4]::run_compiler::{closure#1}::{closure#2}::{closure#4}, core[d7f3879bb305828b]::result::Result<(), rustc_span[a321f1cb1523dd0b]::ErrorGuaranteed>>
42: 0x7fa22afd2d72 - <rustc_interface[c9554cd0b74ea93d]::interface::Compiler>::enter::<rustc_driver_impl[fead4037fc65a3e4]::run_compiler::{closure#1}::{closure#2}, core[d7f3879bb305828b]::result::Result<core[d7f3879bb305828b]::option::Option<rustc_interface[c9554cd0b74ea93d]::queries::Linker>, rustc_span[a321f1cb1523dd0b]::ErrorGuaranteed>>
43: 0x7fa22afcff64 - std[bbbc53192af03470]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[c9554cd0b74ea93d]::util::run_in_thread_pool_with_globals<rustc_interface[c9554cd0b74ea93d]::interface::run_compiler<core[d7f3879bb305828b]::result::Result<(), rustc_span[a321f1cb1523dd0b]::ErrorGuaranteed>, rustc_driver_impl[fead4037fc65a3e4]::run_compiler::{closure#1}>::{closure#0}, core[d7f3879bb305828b]::result::Result<(), rustc_span[a321f1cb1523dd0b]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[d7f3879bb305828b]::result::Result<(), rustc_span[a321f1cb1523dd0b]::ErrorGuaranteed>>
44: 0x7fa22afcf68e - <<std[bbbc53192af03470]::thread::Builder>::spawn_unchecked_<rustc_interface[c9554cd0b74ea93d]::util::run_in_thread_pool_with_globals<rustc_interface[c9554cd0b74ea93d]::interface::run_compiler<core[d7f3879bb305828b]::result::Result<(), rustc_span[a321f1cb1523dd0b]::ErrorGuaranteed>, rustc_driver_impl[fead4037fc65a3e4]::run_compiler::{closure#1}>::{closure#0}, core[d7f3879bb305828b]::result::Result<(), rustc_span[a321f1cb1523dd0b]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[d7f3879bb305828b]::result::Result<(), rustc_span[a321f1cb1523dd0b]::ErrorGuaranteed>>::{closure#1} as core[d7f3879bb305828b]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
45: 0x7fa228b70dc5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5a713c95dff49eb9
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/alloc/src/boxed.rs:2007:9
46: 0x7fa228b70dc5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6c2630f276b49e94
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/alloc/src/boxed.rs:2007:9
47: 0x7fa228b70dc5 - std::sys::unix::thread::Thread::new::thread_start::he7c79aaf88d71e7c
at /rustc/0308df23e621e783e31a27ca5beaa01b9df60d4a/library/std/src/sys/unix/thread.rs:108:17
48: 0x7fa22890244b - <unknown>
49: 0x7fa228985e40 - <unknown>
50: 0x0 - <unknown>
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/im/new/rustc-ice-2023-07-22T08:57:27.488676915Z-3909743.txt` to your bug report
query stack during panic:
#0 [layout_of] computing layout of `E`
#1 [check_mod_item_types] checking item types in top-level module
#2 [analysis] running analysis passes on this crate
end of query stack
error: aborting due to 4 previous errors; 1 warning emitted
Some errors have detailed explanations: E0599, E0601, E0732.
For more information about an error, try `rustc --explain E0599`.
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workingjubilee commentedon Jul 22, 2023
This looks like an exact duplicate of #113941 which is now fixed on master. Please confirm if this replicates on master.
matthiaskrgr commentedon Jul 22, 2023
Regression in 557359f #113166 cc @moulins
workingjubilee commentedon Jul 22, 2023
Again, that was already reverted, please confirm if this replicates on master.
matthiaskrgr commentedon Jul 22, 2023
Ah neat, yeah its already fixed on master :)