Closed
Description
Code
pub trait TraitWAssocConst {
const A: usize;
}
pub struct Demo {}
impl TraitWAssocConst for impl Demo {
pubconst A: str = 32;
}
fn foo<A: TraitWAssocConst<A=32>>() {
foo::<Demo>()();
}
//~^ ERROR associated const equality
fn main<A: TraitWAssocConst<A=32>>() {
foo::<Demo>();
}Meta
rustc --version --verbose:
rustc 1.67.0-nightly (53e4b9dd7 2022-12-04)
binary: rustc
commit-hash: 53e4b9dd74c29cc9308b8d0f10facac70bb101a7
commit-date: 2022-12-04
host: x86_64-unknown-linux-gnu
release: 1.67.0-nightly
LLVM version: 15.0.4
Error output
error: expected one of `!` or `::`, found `A`
--> ./0371a51e32b8e2e68e80645b20197ccad375a913.rs:7:12
|
6 | impl TraitWAssocConst for impl Demo {
| - while parsing this item list starting here
7 | pubconst A: str = 32;
| ^ expected one of `!` or `::`
8 | }
| - the item list ends here
error[E0404]: expected trait, found struct `Demo`
--> ./0371a51e32b8e2e68e80645b20197ccad375a913.rs:6:33
|
6 | impl TraitWAssocConst for impl Demo {
| ^^^^ not a trait
error[E0658]: associated const equality is incomplete
--> ./0371a51e32b8e2e68e80645b20197ccad375a913.rs:10:28
|
10 | fn foo<A: TraitWAssocConst<A=32>>() {
| ^^^^
|
= note: see issue #92827 <https://github.com/rust-lang/rust/issues/92827> for more information
= help: add `#![feature(associated_const_equality)]` to the crate attributes to enable
error[E0658]: associated const equality is incomplete
--> ./0371a51e32b8e2e68e80645b20197ccad375a913.rs:15:29
|
15 | fn main<A: TraitWAssocConst<A=32>>() {
| ^^^^
|
= note: see issue #92827 <https://github.com/rust-lang/rust/issues/92827> for more information
= help: add `#![feature(associated_const_equality)]` to the crate attributes to enable
error[E0562]: `impl Trait` only allowed in function and inherent method return types, not in type
--> ./0371a51e32b8e2e68e80645b20197ccad375a913.rs:6:28
|
6 | impl TraitWAssocConst for impl Demo {
| ^^^^^^^^^
error[E0277]: the trait bound `Demo: TraitWAssocConst` is not satisfied
--> ./0371a51e32b8e2e68e80645b20197ccad375a913.rs:11:9
|
11 | foo::<Demo>()();
| ^^^^ the trait `TraitWAssocConst` is not implemented for `Demo`
|
note: required by a bound in `foo`
--> ./0371a51e32b8e2e68e80645b20197ccad375a913.rs:10:11
|
10 | fn foo<A: TraitWAssocConst<A=32>>() {
| ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `foo`
Backtrace
thread '<unnamed>' panicked at 'called `Option::unwrap()` on a `None` value', compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs:1610:35
stack backtrace:
0: 0x7f48a3b662da - std::backtrace_rs::backtrace::libunwind::trace::h217eb04aed2c45de
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
1: 0x7f48a3b662da - std::backtrace_rs::backtrace::trace_unsynchronized::h8d7ebe2490fc8887
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7f48a3b662da - std::sys_common::backtrace::_print_fmt::hf5be7add3e3c061b
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:65:5
3: 0x7f48a3b662da - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc3f0b6fc09e1404b
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:44:22
4: 0x7f48a3bc8ece - core::fmt::write::h21bd73c842f4e089
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/core/src/fmt/mod.rs:1208:17
5: 0x7f48a3b56795 - std::io::Write::write_fmt::hc308562d08004f3e
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/io/mod.rs:1682:15
6: 0x7f48a3b660a5 - std::sys_common::backtrace::_print::h35dbc8fac7f76168
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:47:5
7: 0x7f48a3b660a5 - std::sys_common::backtrace::print::h73d53422718fe2c6
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:34:9
8: 0x7f48a3b68def - std::panicking::default_hook::{{closure}}::h48456de670413439
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:267:22
9: 0x7f48a3b68b2b - std::panicking::default_hook::h133845cf05f47840
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:286:9
10: 0x7f48a3b6960c - std::panicking::rust_panic_with_hook::hb428246b31e531d9
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:688:13
11: 0x7f48a3b69362 - std::panicking::begin_panic_handler::{{closure}}::ha15618c185ebb8be
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:577:13
12: 0x7f48a3b6678c - std::sys_common::backtrace::__rust_end_short_backtrace::ha22c9026619d93a1
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:137:18
13: 0x7f48a3b690b2 - rust_begin_unwind
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:575:5
14: 0x7f48a3bc58b3 - core::panicking::panic_fmt::hee7675342c7d8922
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/core/src/panicking.rs:64:14
15: 0x7f48a3bc598d - core::panicking::panic::h934e7549db567587
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/core/src/panicking.rs:111:5
16: 0x7f48a7ae26a5 - <rustc_infer[367541f3d053723]::infer::InferCtxt>::probe::<(), <rustc_infer[367541f3d053723]::infer::error_reporting::TypeErrCtxt as rustc_trait_selection[e87640d4ef5b721]::traits::error_reporting::InferCtxtPrivExt>::report_projection_error::{closure#0}>
17: 0x7f48a7b22c6d - <rustc_infer[367541f3d053723]::infer::error_reporting::TypeErrCtxt as rustc_trait_selection[e87640d4ef5b721]::traits::error_reporting::InferCtxtPrivExt>::report_projection_error
18: 0x7f48a7b16d94 - <rustc_infer[367541f3d053723]::infer::error_reporting::TypeErrCtxt as rustc_trait_selection[e87640d4ef5b721]::traits::error_reporting::TypeErrCtxtExt>::report_fulfillment_errors
19: 0x7f48a5070188 - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_argument_types
20: 0x7f48a52483f9 - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_call
21: 0x7f48a51a23ce - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
22: 0x7f48a523c599 - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_call
23: 0x7f48a51a23ce - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
24: 0x7f48a51f57a3 - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_block_with_expected
25: 0x7f48a51a27cf - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
26: 0x7f48a518deb3 - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_return_expr
27: 0x7f48a518365f - rustc_hir_typeck[62f7ea54373b9441]::check::check_fn
28: 0x7f48a516e47b - rustc_hir_typeck[62f7ea54373b9441]::typeck
29: 0x7f48a554d4a2 - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::try_execute_query::<rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt, rustc_query_system[a940e1e33b00a8d3]::query::caches::VecCache<rustc_span[323ba4f8bef90746]::def_id::LocalDefId, &rustc_middle[962fafeac42f2169]::ty::context::TypeckResults>>
30: 0x7f48a6636c05 - rustc_data_structures[13617afd267f24a6]::sync::par_for_each_in::<&[rustc_span[323ba4f8bef90746]::def_id::LocalDefId], <rustc_middle[962fafeac42f2169]::hir::map::Map>::par_body_owners<rustc_hir_typeck[62f7ea54373b9441]::typeck_item_bodies::{closure#0}>::{closure#0}>
31: 0x7f48a6636943 - rustc_hir_typeck[62f7ea54373b9441]::typeck_item_bodies
32: 0x7f48a65552d7 - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::try_execute_query::<rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt, rustc_query_system[a940e1e33b00a8d3]::query::caches::DefaultCache<(), ()>>
33: 0x7f48a6554fe0 - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::get_query::<rustc_query_impl[3365ff5720cc62]::queries::typeck_item_bodies, rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt>
34: 0x7f48a52e2c02 - <rustc_session[f586d2b4d440cc8a]::session::Session>::time::<(), rustc_hir_analysis[4b631a2ab94469f]::check_crate::{closure#7}>
35: 0x7f48a52e19dc - rustc_hir_analysis[4b631a2ab94469f]::check_crate
36: 0x7f48a52e15fb - rustc_interface[e2cb08752aecdf39]::passes::analysis
37: 0x7f48a669ec0a - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::try_execute_query::<rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt, rustc_query_system[a940e1e33b00a8d3]::query::caches::DefaultCache<(), core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>>
38: 0x7f48a669e900 - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::get_query::<rustc_query_impl[3365ff5720cc62]::queries::analysis, rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt>
39: 0x7f48a603a2ab - <rustc_interface[e2cb08752aecdf39]::passes::QueryContext>::enter::<rustc_driver[b218747198152f07]::run_compiler::{closure#1}::{closure#2}::{closure#2}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>
40: 0x7f48a6031c5e - <rustc_interface[e2cb08752aecdf39]::interface::Compiler>::enter::<rustc_driver[b218747198152f07]::run_compiler::{closure#1}::{closure#2}, core[e1ff35b71d1701d9]::result::Result<core[e1ff35b71d1701d9]::option::Option<rustc_interface[e2cb08752aecdf39]::queries::Linker>, rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>
41: 0x7f48a602cc78 - rustc_span[323ba4f8bef90746]::with_source_map::<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_interface[e2cb08752aecdf39]::interface::run_compiler<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_driver[b218747198152f07]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
42: 0x7f48a602c765 - <scoped_tls[b7ce8b7e4286e02d]::ScopedKey<rustc_span[323ba4f8bef90746]::SessionGlobals>>::set::<rustc_interface[e2cb08752aecdf39]::interface::run_compiler<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_driver[b218747198152f07]::run_compiler::{closure#1}>::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>
43: 0x7f48a602bd52 - std[2f49e04a49785d41]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[e2cb08752aecdf39]::util::run_in_thread_pool_with_globals<rustc_interface[e2cb08752aecdf39]::interface::run_compiler<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_driver[b218747198152f07]::run_compiler::{closure#1}>::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>
44: 0x7f48a67a5458 - <<std[2f49e04a49785d41]::thread::Builder>::spawn_unchecked_<rustc_interface[e2cb08752aecdf39]::util::run_in_thread_pool_with_globals<rustc_interface[e2cb08752aecdf39]::interface::run_compiler<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_driver[b218747198152f07]::run_compiler::{closure#1}>::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>::{closure#1} as core[e1ff35b71d1701d9]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
45: 0x7f48a7cb5df3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d679a3e0eef548a
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/alloc/src/boxed.rs:2000:9
46: 0x7f48a7cb5df3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5129455b92134839
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/alloc/src/boxed.rs:2000:9
47: 0x7f48a7cb5df3 - std::sys::unix::thread::Thread::new::thread_start::haa6aecc225cb6cab
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys/unix/thread.rs:108:17
48: 0x7f48a39068fd - <unknown>
49: 0x7f48a3988a60 - <unknown>
50: 0x0 - <unknown>
error[E0277]: the trait bound `Demo: TraitWAssocConst` is not satisfied
--> ./0371a51e32b8e2e68e80645b20197ccad375a913.rs:16:9
|
16 | foo::<Demo>();
| ^^^^ the trait `TraitWAssocConst` is not implemented for `Demo`
|
note: required by a bound in `foo`
--> ./0371a51e32b8e2e68e80645b20197ccad375a913.rs:10:11
|
10 | fn foo<A: TraitWAssocConst<A=32>>() {
| ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `foo`
thread '<unnamed>' panicked at 'called `Option::unwrap()` on a `None` value', compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs:1610:35
stack backtrace:
0: 0x7f48a3b662da - std::backtrace_rs::backtrace::libunwind::trace::h217eb04aed2c45de
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
1: 0x7f48a3b662da - std::backtrace_rs::backtrace::trace_unsynchronized::h8d7ebe2490fc8887
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7f48a3b662da - std::sys_common::backtrace::_print_fmt::hf5be7add3e3c061b
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:65:5
3: 0x7f48a3b662da - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc3f0b6fc09e1404b
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:44:22
4: 0x7f48a3bc8ece - core::fmt::write::h21bd73c842f4e089
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/core/src/fmt/mod.rs:1208:17
5: 0x7f48a3b56795 - std::io::Write::write_fmt::hc308562d08004f3e
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/io/mod.rs:1682:15
6: 0x7f48a3b660a5 - std::sys_common::backtrace::_print::h35dbc8fac7f76168
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:47:5
7: 0x7f48a3b660a5 - std::sys_common::backtrace::print::h73d53422718fe2c6
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:34:9
8: 0x7f48a3b68def - std::panicking::default_hook::{{closure}}::h48456de670413439
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:267:22
9: 0x7f48a3b68b2b - std::panicking::default_hook::h133845cf05f47840
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:286:9
10: 0x7f48a3b6960c - std::panicking::rust_panic_with_hook::hb428246b31e531d9
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:688:13
11: 0x7f48a3b69362 - std::panicking::begin_panic_handler::{{closure}}::ha15618c185ebb8be
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:577:13
12: 0x7f48a3b6678c - std::sys_common::backtrace::__rust_end_short_backtrace::ha22c9026619d93a1
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys_common/backtrace.rs:137:18
13: 0x7f48a3b690b2 - rust_begin_unwind
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/panicking.rs:575:5
14: 0x7f48a3bc58b3 - core::panicking::panic_fmt::hee7675342c7d8922
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/core/src/panicking.rs:64:14
15: 0x7f48a3bc598d - core::panicking::panic::h934e7549db567587
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/core/src/panicking.rs:111:5
16: 0x7f48a7ae26a5 - <rustc_infer[367541f3d053723]::infer::InferCtxt>::probe::<(), <rustc_infer[367541f3d053723]::infer::error_reporting::TypeErrCtxt as rustc_trait_selection[e87640d4ef5b721]::traits::error_reporting::InferCtxtPrivExt>::report_projection_error::{closure#0}>
17: 0x7f48a7b22c6d - <rustc_infer[367541f3d053723]::infer::error_reporting::TypeErrCtxt as rustc_trait_selection[e87640d4ef5b721]::traits::error_reporting::InferCtxtPrivExt>::report_projection_error
18: 0x7f48a7b16d94 - <rustc_infer[367541f3d053723]::infer::error_reporting::TypeErrCtxt as rustc_trait_selection[e87640d4ef5b721]::traits::error_reporting::TypeErrCtxtExt>::report_fulfillment_errors
19: 0x7f48a5070188 - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_argument_types
20: 0x7f48a52483f9 - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_call
21: 0x7f48a51a23ce - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
22: 0x7f48a51f57a3 - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_block_with_expected
23: 0x7f48a51a27cf - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
24: 0x7f48a518deb3 - <rustc_hir_typeck[62f7ea54373b9441]::fn_ctxt::FnCtxt>::check_return_expr
25: 0x7f48a518365f - rustc_hir_typeck[62f7ea54373b9441]::check::check_fn
26: 0x7f48a516e47b - rustc_hir_typeck[62f7ea54373b9441]::typeck
27: 0x7f48a554d4a2 - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::try_execute_query::<rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt, rustc_query_system[a940e1e33b00a8d3]::query::caches::VecCache<rustc_span[323ba4f8bef90746]::def_id::LocalDefId, &rustc_middle[962fafeac42f2169]::ty::context::TypeckResults>>
28: 0x7f48a6636c05 - rustc_data_structures[13617afd267f24a6]::sync::par_for_each_in::<&[rustc_span[323ba4f8bef90746]::def_id::LocalDefId], <rustc_middle[962fafeac42f2169]::hir::map::Map>::par_body_owners<rustc_hir_typeck[62f7ea54373b9441]::typeck_item_bodies::{closure#0}>::{closure#0}>
29: 0x7f48a6636943 - rustc_hir_typeck[62f7ea54373b9441]::typeck_item_bodies
30: 0x7f48a65552d7 - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::try_execute_query::<rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt, rustc_query_system[a940e1e33b00a8d3]::query::caches::DefaultCache<(), ()>>
31: 0x7f48a6554fe0 - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::get_query::<rustc_query_impl[3365ff5720cc62]::queries::typeck_item_bodies, rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt>
32: 0x7f48a52e2c02 - <rustc_session[f586d2b4d440cc8a]::session::Session>::time::<(), rustc_hir_analysis[4b631a2ab94469f]::check_crate::{closure#7}>
33: 0x7f48a52e19dc - rustc_hir_analysis[4b631a2ab94469f]::check_crate
34: 0x7f48a52e15fb - rustc_interface[e2cb08752aecdf39]::passes::analysis
35: 0x7f48a669ec0a - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::try_execute_query::<rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt, rustc_query_system[a940e1e33b00a8d3]::query::caches::DefaultCache<(), core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>>
36: 0x7f48a669e900 - rustc_query_system[a940e1e33b00a8d3]::query::plumbing::get_query::<rustc_query_impl[3365ff5720cc62]::queries::analysis, rustc_query_impl[3365ff5720cc62]::plumbing::QueryCtxt>
37: 0x7f48a603a2ab - <rustc_interface[e2cb08752aecdf39]::passes::QueryContext>::enter::<rustc_driver[b218747198152f07]::run_compiler::{closure#1}::{closure#2}::{closure#2}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>
38: 0x7f48a6031c5e - <rustc_interface[e2cb08752aecdf39]::interface::Compiler>::enter::<rustc_driver[b218747198152f07]::run_compiler::{closure#1}::{closure#2}, core[e1ff35b71d1701d9]::result::Result<core[e1ff35b71d1701d9]::option::Option<rustc_interface[e2cb08752aecdf39]::queries::Linker>, rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>
39: 0x7f48a602cc78 - rustc_span[323ba4f8bef90746]::with_source_map::<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_interface[e2cb08752aecdf39]::interface::run_compiler<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_driver[b218747198152f07]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
40: 0x7f48a602c765 - <scoped_tls[b7ce8b7e4286e02d]::ScopedKey<rustc_span[323ba4f8bef90746]::SessionGlobals>>::set::<rustc_interface[e2cb08752aecdf39]::interface::run_compiler<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_driver[b218747198152f07]::run_compiler::{closure#1}>::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>
41: 0x7f48a602bd52 - std[2f49e04a49785d41]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[e2cb08752aecdf39]::util::run_in_thread_pool_with_globals<rustc_interface[e2cb08752aecdf39]::interface::run_compiler<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_driver[b218747198152f07]::run_compiler::{closure#1}>::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>
42: 0x7f48a67a5458 - <<std[2f49e04a49785d41]::thread::Builder>::spawn_unchecked_<rustc_interface[e2cb08752aecdf39]::util::run_in_thread_pool_with_globals<rustc_interface[e2cb08752aecdf39]::interface::run_compiler<core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>, rustc_driver[b218747198152f07]::run_compiler::{closure#1}>::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[e1ff35b71d1701d9]::result::Result<(), rustc_errors[3f04fd9a36ec0931]::ErrorGuaranteed>>::{closure#1} as core[e1ff35b71d1701d9]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
43: 0x7f48a7cb5df3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d679a3e0eef548a
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/alloc/src/boxed.rs:2000:9
44: 0x7f48a7cb5df3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5129455b92134839
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/alloc/src/boxed.rs:2000:9
45: 0x7f48a7cb5df3 - std::sys::unix::thread::Thread::new::thread_start::haa6aecc225cb6cab
at /rustc/53e4b9dd74c29cc9308b8d0f10facac70bb101a7/library/std/src/sys/unix/thread.rs:108:17
46: 0x7f48a39068fd - <unknown>
47: 0x7f48a3988a60 - <unknown>
48: 0x0 - <unknown>
thread panicked while panicking. aborting.