Closed
Description
auto-reduced (treereduce-rust):
#![feature(with_negative_coherence)]
pub trait ContainsKey<const K: &'static str> {}
pub trait KeySchema {}
pub struct KeyCons<Tail, const KEY_ID: &'static str> {}
impl<Tail> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
Tail: KeySchema + ContainsKey<K>
{
}
pub trait ContainsKeyHelper {}
impl<Tail, const KEY_ID: &'static str> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
Tail: KeySchema + ContainsKey<false, K>
{
}
original:
#![feature(with_negative_coherence)]
pub trait ContainsKey<const K: &'static str> {}
pub trait KeySchema {}
pub struct KeyCons<Tail, const KEY_ID: &'static str> {}
impl<Tail, const KEY_ID: &'static str> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
Tail: KeySchema + ContainsKey<K>
{
}
pub trait ContainsKeyHelper<const IS_EQUAL: bool> {}
impl<Tail, const KEY_ID: &'static str> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
Tail: KeySchema + ContainsKey<false, K>
{
}Version information
rustc 1.79.0-nightly (463a11bef 2024-03-28)
binary: rustc
commit-hash: 463a11bef4d6378439afebf2a9543aef36ccf2c1
commit-date: 2024-03-28
host: x86_64-unknown-linux-gnu
release: 1.79.0-nightly
LLVM version: 18.1.2
Command:
/home/matthias/.rustup/toolchains/master/bin/rustc
Program output
error[E0412]: cannot find type `K` in this scope
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:9:37
|
9 | impl<Tail> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| ^ not found in this scope
|
help: you might be missing a type parameter
|
9 | impl<Tail, K> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| +++
error[E0412]: cannot find type `KEY_ID` in this scope
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:9:58
|
9 | impl<Tail> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| ^^^^^^ not found in this scope
|
help: you might be missing a type parameter
|
9 | impl<Tail, KEY_ID> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| ++++++++
error[E0412]: cannot find type `K` in this scope
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:10:35
|
10 | Tail: KeySchema + ContainsKey<K>
| ^ not found in this scope
|
help: you might be missing a type parameter
|
9 | impl<Tail, K> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| +++
error[E0412]: cannot find type `K` in this scope
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:16:65
|
16 | impl<Tail, const KEY_ID: &'static str> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| ^ not found in this scope
|
help: you might be missing a type parameter
|
16 | impl<Tail, const KEY_ID: &'static str, K> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| +++
error[E0412]: cannot find type `K` in this scope
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:17:42
|
17 | Tail: KeySchema + ContainsKey<false, K>
| ^ not found in this scope
|
help: you might be missing a type parameter
|
16 | impl<Tail, const KEY_ID: &'static str, K> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| +++
error[E0601]: `main` function not found in crate `mvce`
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:19:2
|
19 | }
| ^ consider adding a `main` function to `/tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs`
error: `&'static str` is forbidden as the type of a const generic parameter
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:3:32
|
3 | pub trait ContainsKey<const K: &'static str> {}
| ^^^^^^^^^^^^
|
= note: the only supported types are integers, `bool` and `char`
help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types
|
3 + #![feature(adt_const_params)]
|
error[E0392]: type parameter `Tail` is never used
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:7:20
|
7 | pub struct KeyCons<Tail, const KEY_ID: &'static str> {}
| ^^^^ unused type parameter
|
= help: consider removing `Tail`, referring to it in a field, or using a marker such as `PhantomData`
= help: if you intended `Tail` to be a const parameter, use `const Tail: /* Type */` instead
error: `&'static str` is forbidden as the type of a const generic parameter
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:7:40
|
7 | pub struct KeyCons<Tail, const KEY_ID: &'static str> {}
| ^^^^^^^^^^^^
|
= note: the only supported types are integers, `bool` and `char`
help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types
|
3 + #![feature(adt_const_params)]
|
error[E0747]: unresolved item provided when a constant was expected
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:9:58
|
9 | impl<Tail> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| ^^^^^^
|
help: if this generic argument was intended as a const parameter, surround it with braces
|
9 | impl<Tail> ContainsKeyHelper<false, K> for KeyCons<Tail, { KEY_ID }> where
| + +
error[E0107]: trait takes 0 generic arguments but 2 generic arguments were supplied
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:9:12
|
9 | impl<Tail> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| ^^^^^^^^^^^^^^^^^---------- help: remove these generics
| |
| expected 0 generic arguments
|
note: trait defined here, with 0 generic parameters
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:14:11
|
14 | pub trait ContainsKeyHelper {}
| ^^^^^^^^^^^^^^^^^
error[E0747]: unresolved item provided when a constant was expected
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:10:35
|
10 | Tail: KeySchema + ContainsKey<K>
| ^
|
help: if this generic argument was intended as a const parameter, surround it with braces
|
10 | Tail: KeySchema + ContainsKey<{ K }>
| + +
error[E0107]: trait takes 0 generic arguments but 2 generic arguments were supplied
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:16:40
|
16 | impl<Tail, const KEY_ID: &'static str> ContainsKeyHelper<false, K> for KeyCons<Tail, KEY_ID> where
| ^^^^^^^^^^^^^^^^^---------- help: remove these generics
| |
| expected 0 generic arguments
|
note: trait defined here, with 0 generic parameters
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:14:11
|
14 | pub trait ContainsKeyHelper {}
| ^^^^^^^^^^^^^^^^^
error[E0107]: trait takes 1 generic argument but 2 generic arguments were supplied
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:17:23
|
17 | Tail: KeySchema + ContainsKey<false, K>
| ^^^^^^^^^^^ - help: remove this generic argument
| |
| expected 1 generic argument
|
note: trait defined here, with 1 generic parameter: `K`
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:3:11
|
3 | pub trait ContainsKey<const K: &'static str> {}
| ^^^^^^^^^^^ ---------------------
thread 'rustc' panicked at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/compiler/rustc_next_trait_solver/src/canonicalizer.rs:67:9:
unexpected infer in QueryInput { goal: Goal { predicate: Binder { value: NormalizesTo(AliasTy { args: [], def_id: DefId(0:16 ~ mvce[cf35]::{impl#1}::{constant#0}) }, Term::Ct(^1_0: &'?0 str)), bound_vars: [] }, param_env: ParamEnv { caller_bounds: [Binder { value: TraitPredicate(<^1_1 as ContainsKey<{const error}>>, polarity:Positive), bound_vars: [] }, Binder { value: TraitPredicate(<^1_1 as KeySchema>, polarity:Positive), bound_vars: [] }, Binder { value: TraitPredicate(<^1_1 as std::marker::Sized>, polarity:Positive), bound_vars: [] }], reveal: UserFacing } }, anchor: Bind([]), predefined_opaques_in_body: PredefinedOpaques(PredefinedOpaquesData { opaque_types: [] }) }
stack backtrace:
0: 0x7cd0fcffd2a5 - std::backtrace_rs::backtrace::libunwind::trace::hc9ad77caa68248e0
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
1: 0x7cd0fcffd2a5 - std::backtrace_rs::backtrace::trace_unsynchronized::hdb167fe848110c22
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7cd0fcffd2a5 - std::sys_common::backtrace::_print_fmt::hf60d026528b44cae
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/sys_common/backtrace.rs:68:5
3: 0x7cd0fcffd2a5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h77057cdf9abd0a3b
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/sys_common/backtrace.rs:44:22
4: 0x7cd0fd04e64b - core::fmt::rt::Argument::fmt::h2d5682051c912193
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/core/src/fmt/rt.rs:142:9
5: 0x7cd0fd04e64b - core::fmt::write::h91045f17dad5810f
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/core/src/fmt/mod.rs:1153:17
6: 0x7cd0fcff1f0f - std::io::Write::write_fmt::h9aaeb0d030b375cc
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/io/mod.rs:1843:15
7: 0x7cd0fcffd07e - std::sys_common::backtrace::_print::hcbf63c33da44def2
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/sys_common/backtrace.rs:47:5
8: 0x7cd0fcffd07e - std::sys_common::backtrace::print::h53b1e15a738ad4ac
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/sys_common/backtrace.rs:34:9
9: 0x7cd0fcfffd29 - std::panicking::default_hook::{{closure}}::h08fdf489308ec011
10: 0x7cd0fcfffa93 - std::panicking::default_hook::h0eff550faf8f8601
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/panicking.rs:292:9
11: 0x7cd0f99fa06e - std[598b8342d1a3a4e8]::panicking::update_hook::<alloc[63ad465720ca4612]::boxed::Box<rustc_driver_impl[69f15d569c4f2de1]::install_ice_hook::{closure#0}>>::{closure#0}
12: 0x7cd0fd00042c - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20a693632b460b24
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/alloc/src/boxed.rs:2032:9
13: 0x7cd0fd00042c - std::panicking::rust_panic_with_hook::hefd953fb72b64219
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/panicking.rs:793:13
14: 0x7cd0fd0001d6 - std::panicking::begin_panic_handler::{{closure}}::hdc56613d7db54a00
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/panicking.rs:658:13
15: 0x7cd0fcffd769 - std::sys_common::backtrace::__rust_end_short_backtrace::hb81e2ffdefb458a7
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/sys_common/backtrace.rs:171:18
16: 0x7cd0fcffff07 - rust_begin_unwind
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/panicking.rs:646:5
17: 0x7cd0fd04aae6 - core::panicking::panic_fmt::h9e3c9a0f50b4a31d
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/core/src/panicking.rs:72:14
18: 0x7cd0fa4c902b - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::canonicalize_goal::<rustc_middle[13a917e17ab0fec8]::ty::predicate::Predicate>
19: 0x7cd0fa4ccb6b - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_goal_raw
20: 0x7cd0fa5105e4 - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::try_evaluate_added_goals
21: 0x7cd0fa50b640 - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::try_normalize_term
22: 0x7cd0fa4dbbf9 - <rustc_trait_selection[f9161e542b264224]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>::{closure#3}
23: 0x7cd0fa4d90e6 - <rustc_trait_selection[f9161e542b264224]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>
24: 0x7cd0fa4cce27 - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_goal_raw
25: 0x7cd0fa4cca82 - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_goal
26: 0x7cd0fa510c9d - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::try_evaluate_added_goals
27: 0x7cd0fa50bca2 - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_added_goals_and_make_canonical_response
28: 0x7cd0fa4dfcac - <rustc_middle[13a917e17ab0fec8]::ty::predicate::TraitPredicate as rustc_trait_selection[f9161e542b264224]::solve::assembly::GoalKind>::probe_and_match_goal_against_assumption::<<rustc_middle[13a917e17ab0fec8]::ty::predicate::TraitPredicate as rustc_trait_selection[f9161e542b264224]::solve::assembly::GoalKind>::consider_implied_clause<[rustc_middle[13a917e17ab0fec8]::traits::solve::Goal<rustc_middle[13a917e17ab0fec8]::ty::predicate::Predicate>; 0usize]>::{closure#0}>
29: 0x7cd0fa50b9d8 - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::assemble_param_env_candidates::<rustc_middle[13a917e17ab0fec8]::ty::predicate::TraitPredicate>
30: 0x7cd0fa4c6dcc - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::assemble_and_evaluate_candidates::<rustc_middle[13a917e17ab0fec8]::ty::predicate::TraitPredicate>
31: 0x7cd0fa4dbe1e - <rustc_trait_selection[f9161e542b264224]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>::{closure#3}
32: 0x7cd0fa4d90e6 - <rustc_trait_selection[f9161e542b264224]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>
33: 0x7cd0fa4cce27 - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_goal_raw
34: 0x7cd0fa4cca82 - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::evaluate_goal
35: 0x7cd0fa4cc7d3 - <rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::EvalCtxt>::enter_root::<core[aba9afb3109def9a]::result::Result<(bool, rustc_middle[13a917e17ab0fec8]::traits::solve::Certainty), rustc_middle[13a917e17ab0fec8]::traits::query::NoSolution>, <rustc_infer[812af40bedf8970a]::infer::InferCtxt as rustc_trait_selection[f9161e542b264224]::solve::eval_ctxt::InferCtxtEvalExt>::evaluate_root_goal::{closure#0}>
36: 0x7cd0fa4cf244 - <rustc_trait_selection[f9161e542b264224]::solve::fulfill::FulfillmentCtxt as rustc_infer[812af40bedf8970a]::traits::engine::TraitEngine>::select_where_possible
37: 0x7cd0fa491540 - <rustc_trait_selection[f9161e542b264224]::solve::fulfill::FulfillmentCtxt as rustc_infer[812af40bedf8970a]::traits::engine::TraitEngineExt>::select_all_or_error
38: 0x7cd0fa4eaecc - rustc_trait_selection[f9161e542b264224]::traits::coherence::impl_intersection_has_negative_obligation
39: 0x7cd0fb49cb09 - rustc_trait_selection[f9161e542b264224]::traits::coherence::overlap
40: 0x7cd0fbb6e0a4 - <rustc_middle[13a917e17ab0fec8]::traits::specialization_graph::Children as rustc_trait_selection[f9161e542b264224]::traits::specialize::specialization_graph::ChildrenExt>::insert
41: 0x7cd0f87b4f4b - <rustc_middle[13a917e17ab0fec8]::traits::specialization_graph::Graph as rustc_trait_selection[f9161e542b264224]::traits::specialize::specialization_graph::GraphExt>::insert
42: 0x7cd0fafcca05 - rustc_trait_selection[f9161e542b264224]::traits::specialize::specialization_graph_provider
43: 0x7cd0fafcc55d - rustc_query_impl[1ebd684e80feb137]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ebd684e80feb137]::query_impl::specialization_graph_of::dynamic_query::{closure#2}::{closure#0}, rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 8usize]>>
44: 0x7cd0fafcf01e - rustc_query_system[47def78e3fe379f5]::query::plumbing::try_execute_query::<rustc_query_impl[1ebd684e80feb137]::DynamicConfig<rustc_query_system[47def78e3fe379f5]::query::caches::DefIdCache<rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[1ebd684e80feb137]::plumbing::QueryCtxt, false>
45: 0x7cd0fb5429de - rustc_query_impl[1ebd684e80feb137]::query_impl::specialization_graph_of::get_query_non_incr::__rust_end_short_backtrace
46: 0x7cd0fb60d8f1 - rustc_hir_analysis[cf06ecc502e6f33f]::coherence::coherent_trait
47: 0x7cd0fb60d5e7 - rustc_query_impl[1ebd684e80feb137]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ebd684e80feb137]::query_impl::coherent_trait::dynamic_query::{closure#2}::{closure#0}, rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 1usize]>>
48: 0x7cd0fb107810 - rustc_query_system[47def78e3fe379f5]::query::plumbing::try_execute_query::<rustc_query_impl[1ebd684e80feb137]::DynamicConfig<rustc_query_system[47def78e3fe379f5]::query::caches::DefIdCache<rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[1ebd684e80feb137]::plumbing::QueryCtxt, false>
49: 0x7cd0fb4326d7 - rustc_query_impl[1ebd684e80feb137]::query_impl::coherent_trait::get_query_non_incr::__rust_end_short_backtrace
50: 0x7cd0fb44502b - rustc_hir_analysis[cf06ecc502e6f33f]::check::wfcheck::check_well_formed
51: 0x7cd0fb442deb - rustc_query_impl[1ebd684e80feb137]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ebd684e80feb137]::query_impl::check_well_formed::dynamic_query::{closure#2}::{closure#0}, rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 1usize]>>
52: 0x7cd0fb442580 - rustc_query_system[47def78e3fe379f5]::query::plumbing::try_execute_query::<rustc_query_impl[1ebd684e80feb137]::DynamicConfig<rustc_query_system[47def78e3fe379f5]::query::caches::VecCache<rustc_hir[937210ed3bec7ff3]::hir_id::OwnerId, rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[1ebd684e80feb137]::plumbing::QueryCtxt, false>
53: 0x7cd0fb4422ff - rustc_query_impl[1ebd684e80feb137]::query_impl::check_well_formed::get_query_non_incr::__rust_end_short_backtrace
54: 0x7cd0fb44023a - rustc_hir_analysis[cf06ecc502e6f33f]::check::wfcheck::check_mod_type_wf
55: 0x7cd0fb440061 - rustc_query_impl[1ebd684e80feb137]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ebd684e80feb137]::query_impl::check_mod_type_wf::dynamic_query::{closure#2}::{closure#0}, rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 1usize]>>
56: 0x7cd0fb8ca2b0 - rustc_query_system[47def78e3fe379f5]::query::plumbing::try_execute_query::<rustc_query_impl[1ebd684e80feb137]::DynamicConfig<rustc_query_system[47def78e3fe379f5]::query::caches::DefaultCache<rustc_span[a52ae730658d6744]::def_id::LocalModDefId, rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[1ebd684e80feb137]::plumbing::QueryCtxt, false>
57: 0x7cd0fb8ca05b - rustc_query_impl[1ebd684e80feb137]::query_impl::check_mod_type_wf::get_query_non_incr::__rust_end_short_backtrace
58: 0x7cd0fafe503f - rustc_hir_analysis[cf06ecc502e6f33f]::check_crate
59: 0x7cd0fb356daa - rustc_interface[af68b54697b6df15]::passes::analysis
60: 0x7cd0fb356913 - rustc_query_impl[1ebd684e80feb137]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ebd684e80feb137]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 1usize]>>
61: 0x7cd0fbbd8365 - rustc_query_system[47def78e3fe379f5]::query::plumbing::try_execute_query::<rustc_query_impl[1ebd684e80feb137]::DynamicConfig<rustc_query_system[47def78e3fe379f5]::query::caches::SingleCache<rustc_middle[13a917e17ab0fec8]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[1ebd684e80feb137]::plumbing::QueryCtxt, false>
62: 0x7cd0fbbd80c9 - rustc_query_impl[1ebd684e80feb137]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
63: 0x7cd0fba84685 - rustc_interface[af68b54697b6df15]::interface::run_compiler::<core[aba9afb3109def9a]::result::Result<(), rustc_span[a52ae730658d6744]::ErrorGuaranteed>, rustc_driver_impl[69f15d569c4f2de1]::run_compiler::{closure#0}>::{closure#0}
64: 0x7cd0fbb73663 - std[598b8342d1a3a4e8]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[af68b54697b6df15]::util::run_in_thread_with_globals<rustc_interface[af68b54697b6df15]::util::run_in_thread_pool_with_globals<rustc_interface[af68b54697b6df15]::interface::run_compiler<core[aba9afb3109def9a]::result::Result<(), rustc_span[a52ae730658d6744]::ErrorGuaranteed>, rustc_driver_impl[69f15d569c4f2de1]::run_compiler::{closure#0}>::{closure#0}, core[aba9afb3109def9a]::result::Result<(), rustc_span[a52ae730658d6744]::ErrorGuaranteed>>::{closure#0}, core[aba9afb3109def9a]::result::Result<(), rustc_span[a52ae730658d6744]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[aba9afb3109def9a]::result::Result<(), rustc_span[a52ae730658d6744]::ErrorGuaranteed>>
65: 0x7cd0fbb73490 - <<std[598b8342d1a3a4e8]::thread::Builder>::spawn_unchecked_<rustc_interface[af68b54697b6df15]::util::run_in_thread_with_globals<rustc_interface[af68b54697b6df15]::util::run_in_thread_pool_with_globals<rustc_interface[af68b54697b6df15]::interface::run_compiler<core[aba9afb3109def9a]::result::Result<(), rustc_span[a52ae730658d6744]::ErrorGuaranteed>, rustc_driver_impl[69f15d569c4f2de1]::run_compiler::{closure#0}>::{closure#0}, core[aba9afb3109def9a]::result::Result<(), rustc_span[a52ae730658d6744]::ErrorGuaranteed>>::{closure#0}, core[aba9afb3109def9a]::result::Result<(), rustc_span[a52ae730658d6744]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[aba9afb3109def9a]::result::Result<(), rustc_span[a52ae730658d6744]::ErrorGuaranteed>>::{closure#1} as core[aba9afb3109def9a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
66: 0x7cd0fd009d89 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h0da6186c2c724e12
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/alloc/src/boxed.rs:2018:9
67: 0x7cd0fd009d89 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8df2349f2e6b3c3
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/alloc/src/boxed.rs:2018:9
68: 0x7cd0fd009d89 - std::sys::pal::unix::thread::Thread::new::thread_start::hd76932c3803a914a
at /rustc/463a11bef4d6378439afebf2a9543aef36ccf2c1/library/std/src/sys/pal/unix/thread.rs:108:17
69: 0x7cd0f68a955a - <unknown>
70: 0x7cd0f6926a3c - <unknown>
71: 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: rustc 1.79.0-nightly (463a11bef 2024-03-28) running on x86_64-unknown-linux-gnu
query stack during panic:
#0 [specialization_graph_of] building specialization graph of trait `ContainsKeyHelper`
#1 [coherent_trait] coherence checking all impls of trait `ContainsKeyHelper`
#2 [check_well_formed] checking that `<impl at /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:9:1: 10:37>` is well-formed
#3 [check_mod_type_wf] checking that types are well-formed in top-level module
#4 [analysis] running analysis passes on this crate
end of query stack
error[E0308]: mismatched types
--> /tmp/icemaker_global_tempdir.GJcVylPrIFuu/rustc_testrunner_tmpdir_reporting.nT7ghpao5shm/mvce.rs:17:35
|
17 | Tail: KeySchema + ContainsKey<false, K>
| ^^^^^ expected `&str`, found `bool`
error: aborting due to 15 previous errors
Some errors have detailed explanations: E0107, E0308, E0392, E0412, E0601, E0747.
For more information about an error, try `rustc --explain E0107`.