Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

ICE: Compiling tracing-appender v0.2.0 in rsadsb #94986

Closed
wcampbell0x2a opened this issue Mar 16, 2022 · 5 comments
Closed

ICE: Compiling tracing-appender v0.2.0 in rsadsb #94986

wcampbell0x2a opened this issue Mar 16, 2022 · 5 comments
Labels
C-bug Category: This is a bug. E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ regression-from-stable-to-nightly Performance or correctness regression from stable to nightly. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

Comments

@wcampbell0x2a
Copy link
Contributor

Hey! Just got this ICE in my code. I was building my project adsb_deku and was using this commit: rsadsb/adsb_deku@70343db

Looks like it crashed trying: Compiling tracing-appender v0.2.0

Meta

rustc --version --verbose:

rustc 1.61.0-nightly (52b34550a 2022-03-15)
binary: rustc
commit-hash: 52b34550aca5f7dd7e152f773e3ab786acb86f6f
commit-date: 2022-03-15
host: x86_64-unknown-linux-gnu
release: 1.61.0-nightly
LLVM version: 14.0.0

Error output

thread 'rustc' panicked at 'assertion failed: !value.has_escaping_bound_vars()', /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/compiler/rustc_middle/src/ty/sty.rs:1089:9
Backtrace 

   0:     0x7faf9dc9d9bd - std::backtrace_rs::backtrace::libunwind::trace::h4630fb3ea0978244
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7faf9dc9d9bd - std::backtrace_rs::backtrace::trace_unsynchronized::hf18a5a72046346f1
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7faf9dc9d9bd - std::sys_common::backtrace::_print_fmt::hf749d0aa30a58698
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:66:5
   3:     0x7faf9dc9d9bd - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9b8410cdaf24e94d
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:45:22
   4:     0x7faf9dcf749c - core::fmt::write::h4628ef2f511cb2a1
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/core/src/fmt/mod.rs:1190:17
   5:     0x7faf9dc8ef41 - std::io::Write::write_fmt::h0500ef668fc0f1ca
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/io/mod.rs:1655:15
   6:     0x7faf9dca0a35 - std::sys_common::backtrace::_print::h0bef26ee54194799
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:48:5
   7:     0x7faf9dca0a35 - std::sys_common::backtrace::print::hd94733c6e7c5f533
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:35:9
   8:     0x7faf9dca0a35 - std::panicking::default_hook::{{closure}}::heee50b6b48941df3
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:295:22
   9:     0x7faf9dca06e9 - std::panicking::default_hook::hfbe8348e52a92768
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:314:9
  10:     0x7faf9e4ca291 - rustc_driver[689e96f3a05e42de]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7faf9dca1180 - std::panicking::rust_panic_with_hook::h123c71abd7d4640f
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:702:17
  12:     0x7faf9dca0f79 - std::panicking::begin_panic_handler::{{closure}}::h4dff286ac3d07322
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:586:13
  13:     0x7faf9dc9de74 - std::sys_common::backtrace::__rust_end_short_backtrace::h1350a023dcdb3181
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys_common/backtrace.rs:138:18
  14:     0x7faf9dca0ce9 - rust_begin_unwind
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/panicking.rs:584:5
  15:     0x7faf9dc64c73 - core::panicking::panic_fmt::hdc1c83fe453b97e2
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/core/src/panicking.rs:143:14
  16:     0x7faf9dc64b3d - core::panicking::panic::hb1922f21f0c33350
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/core/src/panicking.rs:48:5
  17:     0x7fafa00fd31f - rustc_trait_selection[ca55f1b2036c5dee]::traits::type_known_to_meet_bound_modulo_regions
  18:     0x7faf9f995df5 - <rustc_infer[769fe71a64f3976f]::infer::InferCtxtBuilder>::enter::<bool, rustc_ty_utils[89a13c48e2035fd7]::common_traits::is_item_raw::{closure#0}>
  19:     0x7fafa064c04e - rustc_ty_utils[89a13c48e2035fd7]::common_traits::is_item_raw
  20:     0x7faf9fd75cdc - rustc_query_system[ccda753483a689aa]::query::plumbing::try_execute_query::<rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt, rustc_query_system[ccda753483a689aa]::query::caches::DefaultCache<rustc_middle[f9f9a681d39429ab]::ty::ParamEnvAnd<rustc_middle[f9f9a681d39429ab]::ty::Ty>, bool>>
  21:     0x7fafa084133b - rustc_query_system[ccda753483a689aa]::query::plumbing::get_query::<rustc_query_impl[7c11a1a95cade8b5]::queries::is_sized_raw, rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt>
  22:     0x7fafa02a5e55 - <rustc_middle[f9f9a681d39429ab]::ty::Ty>::is_sized
  23:     0x7fafa022fd8e - <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached
  24:     0x7fafa0246d06 - rustc_middle[f9f9a681d39429ab]::ty::layout::layout_of
  25:     0x7faf9fdd603a - rustc_query_system[ccda753483a689aa]::query::plumbing::get_query::<rustc_query_impl[7c11a1a95cade8b5]::queries::layout_of, rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt>
  26:     0x7faf9fe73f60 - <rustc_query_impl[7c11a1a95cade8b5]::Queries as rustc_middle[f9f9a681d39429ab]::ty::query::QueryEngine>::layout_of
  27:     0x7fafa025228b - <alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>> as alloc[2b3e5422ad2b1e63]::vec::spec_from_iter::SpecFromIter<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>, core[2748ca54e7081f8b]::iter::adapters::GenericShunt<core[2748ca54e7081f8b]::iter::adapters::map::Map<core[2748ca54e7081f8b]::slice::iter::Iter<rustc_middle[f9f9a681d39429ab]::ty::FieldDef>, <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}::{closure#0}>, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::convert::Infallible, rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutError>>>>::from_iter
  28:     0x7fafa025171c - <alloc[2b3e5422ad2b1e63]::vec::Vec<alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>>> as alloc[2b3e5422ad2b1e63]::vec::spec_from_iter::SpecFromIter<alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>>, core[2748ca54e7081f8b]::iter::adapters::GenericShunt<core[2748ca54e7081f8b]::iter::adapters::map::Map<core[2748ca54e7081f8b]::slice::iter::Iter<rustc_middle[f9f9a681d39429ab]::ty::VariantDef>, <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}>, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::convert::Infallible, rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutError>>>>::from_iter
  29:     0x7fafa022f980 - <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached
  30:     0x7fafa0246d06 - rustc_middle[f9f9a681d39429ab]::ty::layout::layout_of
  31:     0x7faf9fdd603a - rustc_query_system[ccda753483a689aa]::query::plumbing::get_query::<rustc_query_impl[7c11a1a95cade8b5]::queries::layout_of, rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt>
  32:     0x7faf9fe73f60 - <rustc_query_impl[7c11a1a95cade8b5]::Queries as rustc_middle[f9f9a681d39429ab]::ty::query::QueryEngine>::layout_of
  33:     0x7fafa025228b - <alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>> as alloc[2b3e5422ad2b1e63]::vec::spec_from_iter::SpecFromIter<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>, core[2748ca54e7081f8b]::iter::adapters::GenericShunt<core[2748ca54e7081f8b]::iter::adapters::map::Map<core[2748ca54e7081f8b]::slice::iter::Iter<rustc_middle[f9f9a681d39429ab]::ty::FieldDef>, <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}::{closure#0}>, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::convert::Infallible, rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutError>>>>::from_iter
  34:     0x7fafa025171c - <alloc[2b3e5422ad2b1e63]::vec::Vec<alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>>> as alloc[2b3e5422ad2b1e63]::vec::spec_from_iter::SpecFromIter<alloc[2b3e5422ad2b1e63]::vec::Vec<rustc_target[5665e444836c2cfe]::abi::TyAndLayout<rustc_middle[f9f9a681d39429ab]::ty::Ty>>, core[2748ca54e7081f8b]::iter::adapters::GenericShunt<core[2748ca54e7081f8b]::iter::adapters::map::Map<core[2748ca54e7081f8b]::slice::iter::Iter<rustc_middle[f9f9a681d39429ab]::ty::VariantDef>, <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}>, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::convert::Infallible, rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutError>>>>::from_iter
  35:     0x7fafa022f980 - <rustc_middle[f9f9a681d39429ab]::ty::layout::LayoutCx<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt>>::layout_of_uncached
  36:     0x7fafa0246d06 - rustc_middle[f9f9a681d39429ab]::ty::layout::layout_of
  37:     0x7faf9fdd603a - rustc_query_system[ccda753483a689aa]::query::plumbing::get_query::<rustc_query_impl[7c11a1a95cade8b5]::queries::layout_of, rustc_query_impl[7c11a1a95cade8b5]::plumbing::QueryCtxt>
  38:     0x7faf9fe73f60 - <rustc_query_impl[7c11a1a95cade8b5]::Queries as rustc_middle[f9f9a681d39429ab]::ty::query::QueryEngine>::layout_of
  39:     0x7faf9fe7a555 - rustc_codegen_ssa[8aeb056d12bc5476]::debuginfo::type_names::push_debuginfo_type_name
  40:     0x7faf9fe79cd6 - rustc_codegen_ssa[8aeb056d12bc5476]::debuginfo::type_names::push_debuginfo_type_name
  41:     0x7faf9fe784e0 - rustc_codegen_ssa[8aeb056d12bc5476]::debuginfo::type_names::compute_debuginfo_type_name
  42:     0x7faf9f725fcb - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_di_node
  43:     0x7faf9f723f5c - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_pointer_or_reference_di_node
  44:     0x7faf9f725414 - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_di_node
  45:     0x7faf9f721000 - <&mut rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_struct_type_di_node::{closure#0}::{closure#0} as core[2748ca54e7081f8b]::ops::function::FnOnce<((usize, &rustc_middle[f9f9a681d39429ab]::ty::FieldDef),)>>::call_once
  46:     0x7faf9f6e6d5b - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_map::build_type_with_children::<rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_struct_type_di_node::{closure#0}, rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_struct_type_di_node::{closure#1}>
  47:     0x7faf9f725155 - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_di_node
  48:     0x7faf9f723f5c - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::build_pointer_or_reference_di_node
  49:     0x7faf9f725414 - rustc_codegen_llvm[718acca89ba432ab]::debuginfo::metadata::type_di_node
  50:     0x7faf9f706df8 - <rustc_codegen_llvm[718acca89ba432ab]::context::CodegenCx as rustc_codegen_ssa[8aeb056d12bc5476]::traits::debuginfo::DebugInfoMethods>::dbg_scope_fn
  51:     0x7faf9f7329b2 - rustc_codegen_ssa[8aeb056d12bc5476]::mir::codegen_mir::<rustc_codegen_llvm[718acca89ba432ab]::builder::Builder>
  52:     0x7faf9f6f1324 - rustc_codegen_llvm[718acca89ba432ab]::base::compile_codegen_unit::module_codegen
  53:     0x7fafa03afb66 - <rustc_query_system[ccda753483a689aa]::dep_graph::graph::DepGraph<rustc_middle[f9f9a681d39429ab]::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle[f9f9a681d39429ab]::ty::context::TyCtxt, rustc_span[71d6b32be7db1b29]::symbol::Symbol, rustc_codegen_ssa[8aeb056d12bc5476]::ModuleCodegen<rustc_codegen_llvm[718acca89ba432ab]::ModuleLlvm>>
  54:     0x7fafa039e889 - rustc_codegen_llvm[718acca89ba432ab]::base::compile_codegen_unit
  55:     0x7fafa038cacc - <rustc_codegen_llvm[718acca89ba432ab]::LlvmCodegenBackend as rustc_codegen_ssa[8aeb056d12bc5476]::traits::backend::CodegenBackend>::codegen_crate
  56:     0x7fafa036de07 - <rustc_session[b6943ffe4755727e]::session::Session>::time::<alloc[2b3e5422ad2b1e63]::boxed::Box<dyn core[2748ca54e7081f8b]::any::Any>, rustc_interface[ed5ba2b564642d99]::passes::start_codegen::{closure#0}>
  57:     0x7fafa035c878 - <rustc_interface[ed5ba2b564642d99]::passes::QueryContext>::enter::<<rustc_interface[ed5ba2b564642d99]::queries::Queries>::ongoing_codegen::{closure#0}::{closure#0}, core[2748ca54e7081f8b]::result::Result<alloc[2b3e5422ad2b1e63]::boxed::Box<dyn core[2748ca54e7081f8b]::any::Any>, rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>
  58:     0x7fafa035524f - <rustc_interface[ed5ba2b564642d99]::queries::Queries>::ongoing_codegen
  59:     0x7fafa0318d6b - <rustc_interface[ed5ba2b564642d99]::interface::Compiler>::enter::<rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}::{closure#2}, core[2748ca54e7081f8b]::result::Result<core[2748ca54e7081f8b]::option::Option<rustc_interface[ed5ba2b564642d99]::queries::Linker>, rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>
  60:     0x7fafa032bddf - rustc_span[71d6b32be7db1b29]::with_source_map::<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_interface[ed5ba2b564642d99]::interface::create_compiler_and_run<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>::{closure#1}>
  61:     0x7fafa032b5e4 - rustc_interface[ed5ba2b564642d99]::interface::create_compiler_and_run::<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>
  62:     0x7fafa0316762 - <scoped_tls[a18bab56a8f82071]::ScopedKey<rustc_span[71d6b32be7db1b29]::SessionGlobals>>::set::<rustc_interface[ed5ba2b564642d99]::interface::run_compiler<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>
  63:     0x7fafa0314c1f - std[14bdc88f27c1cbe3]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[ed5ba2b564642d99]::util::run_in_thread_pool_with_globals<rustc_interface[ed5ba2b564642d99]::interface::run_compiler<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>
  64:     0x7fafa032cd62 - <<std[14bdc88f27c1cbe3]::thread::Builder>::spawn_unchecked_<rustc_interface[ed5ba2b564642d99]::util::run_in_thread_pool_with_globals<rustc_interface[ed5ba2b564642d99]::interface::run_compiler<core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>, rustc_driver[689e96f3a05e42de]::run_compiler::{closure#1}>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>::{closure#0}, core[2748ca54e7081f8b]::result::Result<(), rustc_errors[31a36e023e39c2ba]::ErrorGuaranteed>>::{closure#1} as core[2748ca54e7081f8b]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  65:     0x7faf9dcab313 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd90ad1cbe107fac7
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/alloc/src/boxed.rs:1853:9
  66:     0x7faf9dcab313 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47f9929b43ba9f68
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/alloc/src/boxed.rs:1853:9
  67:     0x7faf9dcab313 - std::sys::unix::thread::Thread::new::thread_start::hf5007aed9e46726b
                               at /rustc/52b34550aca5f7dd7e152f773e3ab786acb86f6f/library/std/src/sys/unix/thread.rs:108:17
  68:     0x7faf9da835c2 - start_thread
  69:     0x7faf9db08584 - __clone
  70:                0x0 - <unknown>

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/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.61.0-nightly (52b34550a 2022-03-15) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
#0 [is_sized_raw] computing whether `dyn std::io::Write` is `Sized`
#1 [layout_of] computing layout of `*const dyn std::io::Write`
#2 [layout_of] computing layout of `core::ptr::unique::Unique<dyn std::io::Write>`
#3 [layout_of] computing layout of `alloc::boxed::Box<dyn std::io::Write>`
end of query stack
error: could not compile `tracing-subscriber`

@wcampbell0x2a wcampbell0x2a added C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Mar 16, 2022
@wcampbell0x2a
Copy link
Contributor Author

Found previous art: #85350

And I can confirm that the following code causes an ICE (just like the previous ticket did):

impl FnMut(&Context) for 'tcx {
fn print () -> Self :: Output{ }
}

@patrickkuo patrickkuo mentioned this issue Mar 16, 2022
Merged
@jackh726 jackh726 mentioned this issue Mar 16, 2022
Closed
@jackh726
Copy link
Member

I don't think this is the same issue as the linked issue (that one is malformed).

@jackh726 jackh726 added regression-from-stable-to-nightly Performance or correctness regression from stable to nightly. E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example labels Mar 16, 2022
@jackh726
Copy link
Member

See #94998 for a smaller repro.

@rustbot rustbot added the I-prioritize Issue: Indicates that prioritization has been requested for this issue. label Mar 16, 2022
@jackh726 jackh726 mentioned this issue Mar 16, 2022
Closed
@lqd
Copy link
Member

lqd commented Mar 16, 2022 •
edited
Loading

Like jack said about the repro in #94986 (comment): while the ICE is at the same place, it's not the same as this issue, the queries are different. We could close this one as a duplicate of #94998 since it has more information.

@jackh726
Copy link
Member

I'm going to close this as a duplicate of #94998, since that has a smaller repro, plus a MCVE in comments.

@apiraino apiraino removed the I-prioritize Issue: Indicates that prioritization has been requested for this issue. label Mar 16, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
C-bug Category: This is a bug. E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ regression-from-stable-to-nightly Performance or correctness regression from stable to nightly. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
5 participants
@lqd @apiraino @wcampbell0x2a @jackh726 @rustbot