Closed
Description
- I tried running
cargo cleanto clear up any odd incremental compilation artifacts, and this still occurred. - This occurs without passing any flags to
cargo clippy. cargo checkruns just fine on this code -- that is, it does not ICE. The code itself has errors.- Possibly related:
thread 'rustc' panicked at 'failed to create span for type parameters', src/tools/clippy/clippy_lints/src/implicit_hasher.rs:182:30
stack backtrace:
0: 0x10ec2e6e6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h0a1c410dd2eebc30
1: 0x10ec8bfca - core::fmt::write::hfa389e524187f2c6
2: 0x10ec20eac - std::io::Write::write_fmt::h366bfde824bc90c5
3: 0x10ec2e4ca - std::sys_common::backtrace::print::hc90b083c930997af
4: 0x10ec318c3 - std::panicking::default_hook::{{closure}}::h75efc5c6aebec0e0
5: 0x10ec31618 - std::panicking::default_hook::hc8ee2f0ee4fbe744
6: 0x10db31be5 - clippy_driver[e1b5966e2cd4febe]::ICE_HOOK::{closure#0}::{closure#0}
7: 0x10ec320b9 - std::panicking::rust_panic_with_hook::h479ead1480e59d8d
8: 0x10ec31e54 - std::panicking::begin_panic_handler::{{closure}}::h69ffc77690b7f126
9: 0x10ec2eb88 - std::sys_common::backtrace::__rust_end_short_backtrace::h7fbeef7420a96564
10: 0x10ec31b1d - _rust_begin_unwind
11: 0x10ecb85e3 - core::panicking::panic_fmt::h9b5d807e24bcaaed
12: 0x10ec88ceb - core::panicking::panic_display::h22e231db6dd6733b
13: 0x10ec88c9c - core::panicking::panic_str::h2f2f3cbd83d73ac2
14: 0x10ecb85a9 - core::option::expect_failed::h5792a81bec0ff713
15: 0x10dca7328 - <clippy_lints[fffc7384c1a263e3]::implicit_hasher::ImplicitHasher as rustc_lint[3cafedf96bc6bf06]::passes::LateLintPass>::check_item
16: 0x11904e570 - <rustc_lint[3cafedf96bc6bf06]::late::LateContextAndPass<rustc_lint[3cafedf96bc6bf06]::late::RuntimeCombinedLateLintPass> as rustc_hir[5dcae469b4275a6b]::intravisit::Visitor>::visit_nested_item
17: 0x119004d0c - rustc_hir[5dcae469b4275a6b]::intravisit::walk_item::<rustc_lint[3cafedf96bc6bf06]::late::LateContextAndPass<rustc_lint[3cafedf96bc6bf06]::late::RuntimeCombinedLateLintPass>>
18: 0x11904e588 - <rustc_lint[3cafedf96bc6bf06]::late::LateContextAndPass<rustc_lint[3cafedf96bc6bf06]::late::RuntimeCombinedLateLintPass> as rustc_hir[5dcae469b4275a6b]::intravisit::Visitor>::visit_nested_item
19: 0x11904c84c - rustc_lint[3cafedf96bc6bf06]::late::late_lint_crate::<rustc_lint[3cafedf96bc6bf06]::BuiltinCombinedLateLintPass>
20: 0x119013e7f - <rustc_session[d63786266ef4cccc]::session::Session>::time::<(), rustc_lint[3cafedf96bc6bf06]::late::check_crate<rustc_lint[3cafedf96bc6bf06]::BuiltinCombinedLateLintPass, rustc_interface[f23470af57d82d6f]::passes::analysis::{closure#5}::{closure#1}::{closure#2}::{closure#0}::{closure#0}>::{closure#0}::{closure#0}>
21: 0x1190827d7 - rustc_data_structures[b7d32f4d99b7bf3b]::sync::join::<rustc_lint[3cafedf96bc6bf06]::late::check_crate<rustc_lint[3cafedf96bc6bf06]::BuiltinCombinedLateLintPass, rustc_interface[f23470af57d82d6f]::passes::analysis::{closure#5}::{closure#1}::{closure#2}::{closure#0}::{closure#0}>::{closure#0}, rustc_lint[3cafedf96bc6bf06]::late::check_crate<rustc_lint[3cafedf96bc6bf06]::BuiltinCombinedLateLintPass, rustc_interface[f23470af57d82d6f]::passes::analysis::{closure#5}::{closure#1}::{closure#2}::{closure#0}::{closure#0}>::{closure#1}, (), ()>
22: 0x11907794c - <core[93a93c60bc680c34]::panic::unwind_safe::AssertUnwindSafe<rustc_interface[f23470af57d82d6f]::passes::analysis::{closure#5}::{closure#1}> as core[93a93c60bc680c34]::ops::function::FnOnce<()>>::call_once
23: 0x11901580b - <rustc_session[d63786266ef4cccc]::session::Session>::time::<(), rustc_interface[f23470af57d82d6f]::passes::analysis::{closure#5}>
24: 0x118ffcc38 - rustc_interface[f23470af57d82d6f]::passes::analysis
25: 0x119e73899 - <rustc_query_system[530e01c91ab55719]::dep_graph::graph::DepGraph<rustc_middle[68cc99e584dc82b3]::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle[68cc99e584dc82b3]::ty::context::TyCtxt, (), core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>>
26: 0x119c50fab - rustc_query_system[530e01c91ab55719]::query::plumbing::try_execute_query::<rustc_query_impl[ac97c0e5987b58ce]::queries::analysis, rustc_query_impl[ac97c0e5987b58ce]::plumbing::QueryCtxt>
27: 0x119d6ddc8 - <rustc_query_impl[ac97c0e5987b58ce]::Queries as rustc_middle[68cc99e584dc82b3]::ty::query::QueryEngine>::analysis
28: 0x1187e045a - <rustc_interface[f23470af57d82d6f]::passes::QueryContext>::enter::<rustc_driver[9a90359b931b5a16]::run_compiler::{closure#1}::{closure#2}::{closure#2}, core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>>
29: 0x1187c1a4d - <rustc_interface[f23470af57d82d6f]::queries::QueryResult<rustc_interface[f23470af57d82d6f]::passes::QueryContext>>::enter::<core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>, rustc_driver[9a90359b931b5a16]::run_compiler::{closure#1}::{closure#2}::{closure#2}>
30: 0x11881f773 - <rustc_interface[f23470af57d82d6f]::interface::Compiler>::enter::<rustc_driver[9a90359b931b5a16]::run_compiler::{closure#1}::{closure#2}, core[93a93c60bc680c34]::result::Result<core[93a93c60bc680c34]::option::Option<rustc_interface[f23470af57d82d6f]::queries::Linker>, rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>>
31: 0x11883c576 - rustc_span[17834f0877bc0374]::with_source_map::<core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>, rustc_interface[f23470af57d82d6f]::interface::run_compiler<core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>, rustc_driver[9a90359b931b5a16]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
32: 0x1187e6ed5 - std[cdf671cfb20262e6]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[f23470af57d82d6f]::util::run_in_thread_pool_with_globals<rustc_interface[f23470af57d82d6f]::interface::run_compiler<core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>, rustc_driver[9a90359b931b5a16]::run_compiler::{closure#1}>::{closure#0}, core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>>
33: 0x1187c5e75 - <<std[cdf671cfb20262e6]::thread::Builder>::spawn_unchecked_<rustc_interface[f23470af57d82d6f]::util::run_in_thread_pool_with_globals<rustc_interface[f23470af57d82d6f]::interface::run_compiler<core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>, rustc_driver[9a90359b931b5a16]::run_compiler::{closure#1}>::{closure#0}, core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[93a93c60bc680c34]::result::Result<(), rustc_errors[5621bc001758f4bb]::ErrorGuaranteed>>::{closure#1} as core[93a93c60bc680c34]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
34: 0x10ec3b5a7 - std::sys::unix::thread::Thread::new::thread_start::hb363cecb84f4c49a
35: 0x7ff8045bb259 - __pthread_start
error: internal compiler error: unexpected panic
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new
note: Clippy version: clippy 0.1.68 (2c8cc343 2023-03-06)
query stack during panic:
#0 [analysis] running analysis passes on this crate
end of query stack
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