Skip to content

error: could not document crate: the compiler unexpectedly panicked: Option::unwrap #113656

Closed

Description

Code

plabayo/tower-async#3

cargo doc --all-features --no-deps

Meta

rustc --version --verbose:

rustc 1.73.0-nightly (33a2c2487 2023-07-12)
binary: rustc
commit-hash: 33a2c2487ac5d9927830ea4c1844335c6b9f77db
commit-date: 2023-07-12
host: aarch64-apple-darwin
release: 1.73.0-nightly
LLVM version: 16.0.5

Error output

thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', compiler/rustc_middle/src/ty/context.rs:1992:55
stack backtrace:
   0:        0x106157004 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h17fbf7579ae86419
   1:        0x1061aa848 - core::fmt::write::h6a381f1b94dba748
   2:        0x10614c7d4 - std::io::Write::write_fmt::h9921d5e1090430da
   3:        0x106156e5c - std::sys_common::backtrace::print::h9817d600ffeaf6c8
   4:        0x1061599d8 - std::panicking::default_hook::{{closure}}::h8c3f2b0031696090
   5:        0x106159768 - std::panicking::default_hook::h7714acc03988e3ee
   6:        0x10e6f8d90 - rustc_driver_impl[d56341fc5c51f265]::install_ice_hook::{closure#0}
   7:        0x10615a158 - std::panicking::rust_panic_with_hook::hf9235be880082a1b
   8:        0x106159ef0 - std::panicking::begin_panic_handler::{{closure}}::h043421705cb7e053
   9:        0x1061573e4 - std::sys_common::backtrace::__rust_end_short_backtrace::hcaaa78d658729a77
  10:        0x106159c98 - _rust_begin_unwind
  11:        0x1061d5898 - core::panicking::panic_fmt::hd00c7ee5120551d2
  12:        0x1061d5908 - core::panicking::panic::h3f147b0ed6e04209
  13:        0x112513d38 - <rustc_middle[bff711bfa54051d4]::ty::context::TyCtxt>::local_def_id_to_hir_id
  14:        0x112515a84 - <rustc_middle[bff711bfa54051d4]::ty::context::TyCtxt>::get_attrs_unchecked
  15:        0x104e39cc8 - <rustdoc[e90c5fbd30d2e89e]::clean::types::Item>::from_def_id_and_parts
  16:        0x104e43838 - rustdoc[e90c5fbd30d2e89e]::clean::clean_middle_assoc_item
  17:        0x104daf164 - <alloc[cf80ddf7ca971645]::vec::Vec<rustdoc[e90c5fbd30d2e89e]::clean::types::Item> as alloc[cf80ddf7ca971645]::vec::spec_from_iter::SpecFromIter<rustdoc[e90c5fbd30d2e89e]::clean::types::Item, core[8fc90c3cfe95ab91]::iter::adapters::map::Map<core[8fc90c3cfe95ab91]::iter::adapters::map::Map<core[8fc90c3cfe95ab91]::iter::adapters::map::Map<core[8fc90c3cfe95ab91]::slice::iter::Iter<(rustc_span[e78de648ac3325]::symbol::Symbol, rustc_middle[bff711bfa54051d4]::ty::assoc::AssocItem)>, <rustc_data_structures[e4173aa44f1ff681]::sorted_map::index_map::SortedIndexMultiMap<u32, rustc_span[e78de648ac3325]::symbol::Symbol, rustc_middle[bff711bfa54051d4]::ty::assoc::AssocItem>>::iter::{closure#0}>, <rustc_middle[bff711bfa54051d4]::ty::assoc::AssocItems>::in_definition_order::{closure#0}>, <rustdoc[e90c5fbd30d2e89e]::clean::blanket_impl::BlanketImplFinder>::get_blanket_impls::{closure#0}>>>::from_iter
  18:        0x104f70bac - <rustdoc[e90c5fbd30d2e89e]::clean::blanket_impl::BlanketImplFinder>::get_blanket_impls
  19:        0x104ea84e8 - rustdoc[e90c5fbd30d2e89e]::clean::utils::get_auto_trait_and_blanket_impls
  20:        0x1050278cc - <rustdoc[e90c5fbd30d2e89e]::passes::collect_trait_impls::SyntheticImplCollector as rustdoc[e90c5fbd30d2e89e]::visit::DocVisitor>::visit_item
  21:        0x10502799c - <rustdoc[e90c5fbd30d2e89e]::passes::collect_trait_impls::SyntheticImplCollector as rustdoc[e90c5fbd30d2e89e]::visit::DocVisitor>::visit_item
  22:        0x10502799c - <rustdoc[e90c5fbd30d2e89e]::passes::collect_trait_impls::SyntheticImplCollector as rustdoc[e90c5fbd30d2e89e]::visit::DocVisitor>::visit_item
  23:        0x10502d414 - <rustdoc[e90c5fbd30d2e89e]::passes::collect_trait_impls::SyntheticImplCollector as rustdoc[e90c5fbd30d2e89e]::visit::DocVisitor>::visit_crate
  24:        0x104f4b2e0 - <rustc_session[ce8949554eee81d4]::session::Session>::time::<alloc[cf80ddf7ca971645]::vec::Vec<rustdoc[e90c5fbd30d2e89e]::clean::types::Item>, rustdoc[e90c5fbd30d2e89e]::passes::collect_trait_impls::collect_trait_impls::{closure#0}>
  25:        0x105025b90 - rustdoc[e90c5fbd30d2e89e]::passes::collect_trait_impls::collect_trait_impls
  26:        0x104f4b5d8 - <rustc_session[ce8949554eee81d4]::session::Session>::time::<rustdoc[e90c5fbd30d2e89e]::clean::types::Crate, rustdoc[e90c5fbd30d2e89e]::core::run_global_ctxt::{closure#7}>
  27:        0x104fdf1e4 - rustdoc[e90c5fbd30d2e89e]::core::run_global_ctxt
  28:        0x104f4cfa0 - <rustc_session[ce8949554eee81d4]::session::Session>::time::<(rustdoc[e90c5fbd30d2e89e]::clean::types::Crate, rustdoc[e90c5fbd30d2e89e]::config::RenderOptions, rustdoc[e90c5fbd30d2e89e]::formats::cache::Cache), rustdoc[e90c5fbd30d2e89e]::main_args::{closure#1}::{closure#0}::{closure#0}::{closure#0}>
  29:        0x104e0cfa8 - <rustc_middle[bff711bfa54051d4]::ty::context::GlobalCtxt>::enter::<rustdoc[e90c5fbd30d2e89e]::main_args::{closure#1}::{closure#0}::{closure#0}, core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>>
  30:        0x104e0bf38 - <rustc_interface[da9eebe4b94e9b68]::interface::Compiler>::enter::<rustdoc[e90c5fbd30d2e89e]::main_args::{closure#1}::{closure#0}, core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>>
  31:        0x104fc481c - rustc_span[e78de648ac3325]::set_source_map::<core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>, rustc_interface[da9eebe4b94e9b68]::interface::run_compiler<core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>, rustdoc[e90c5fbd30d2e89e]::main_args::{closure#1}>::{closure#0}::{closure#0}>
  32:        0x105007224 - <scoped_tls[39e68ee64317e29a]::ScopedKey<rustc_span[e78de648ac3325]::SessionGlobals>>::set::<rustc_interface[da9eebe4b94e9b68]::interface::run_compiler<core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>, rustdoc[e90c5fbd30d2e89e]::main_args::{closure#1}>::{closure#0}, core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>>
  33:        0x104e2cad4 - std[21df5b7df6bfc5c1]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[da9eebe4b94e9b68]::util::run_in_thread_pool_with_globals<rustc_interface[da9eebe4b94e9b68]::interface::run_compiler<core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>, rustdoc[e90c5fbd30d2e89e]::main_args::{closure#1}>::{closure#0}, core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>>
  34:        0x104e912ac - <<std[21df5b7df6bfc5c1]::thread::Builder>::spawn_unchecked_<rustc_interface[da9eebe4b94e9b68]::util::run_in_thread_pool_with_globals<rustc_interface[da9eebe4b94e9b68]::interface::run_compiler<core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>, rustdoc[e90c5fbd30d2e89e]::main_args::{closure#1}>::{closure#0}, core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8fc90c3cfe95ab91]::result::Result<(), rustc_span[e78de648ac3325]::ErrorGuaranteed>>::{closure#1} as core[8fc90c3cfe95ab91]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  35:        0x106162b18 - std::sys::unix::thread::Thread::new::thread_start::h87100702c1037b48
  36:        0x189a83fa8 - __pthread_joiner_wake

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-rustdoc&template=ice.md

note: rustc 1.73.0-nightly (33a2c2487 2023-07-12) running on aarch64-apple-darwin

note: compiler flags: --crate-type lib

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

query stack during panic:
end of query stack
error: could not document `tower-async`
Backtrace

    Checking zstd-safe v5.0.2+zstd.1.5.2
    Checking h2 v0.3.20
    Checking tower-async-bridge v0.1.0 (/Users/glendc/code/github.com/plabayo/tower-async/tower-async-bridge)
 Documenting tower-async-bridge v0.1.0 (/Users/glendc/code/github.com/plabayo/tower-async/tower-async-bridge)
 Documenting tower-async v0.1.0 (/Users/glendc/code/github.com/plabayo/tower-async/tower-async)
    Checking zstd v0.11.2+zstd.1.5.2
thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', compiler/rustc_middle/src/ty/context.rs:1992:55
stack backtrace:
   0: _rust_begin_unwind
   1: core::panicking::panic_fmt
   2: core::panicking::panic
   3: <rustc_middle::ty::context::TyCtxt>::local_def_id_to_hir_id
   4: <rustc_middle::ty::context::TyCtxt>::get_attrs_unchecked
   5: <rustdoc::clean::types::Item>::from_def_id_and_parts
   6: rustdoc::clean::clean_middle_assoc_item
   7: <alloc::vec::Vec<rustdoc::clean::types::Item> as alloc::vec::spec_from_iter::SpecFromIter<rustdoc::clean::types::Item, core::iter::adapters::map::Map<core::iter::adapters::map::Map<core::iter::adapters::map::Map<core::slice::iter::Iter<(rustc_span::symbol::Symbol, rustc_middle::ty::assoc::AssocItem)>, <rustc_data_structures::sorted_map::index_map::SortedIndexMultiMap<u32, rustc_span::symbol::Symbol, rustc_middle::ty::assoc::AssocItem>>::iter::{closure#0}>, <rustc_middle::ty::assoc::AssocItems>::in_definition_order::{closure#0}>, <rustdoc::clean::blanket_impl::BlanketImplFinder>::get_blanket_impls::{closure#0}>>>::from_iter
   8: <rustdoc::clean::blanket_impl::BlanketImplFinder>::get_blanket_impls
   9: rustdoc::clean::utils::get_auto_trait_and_blanket_impls
  10: <rustdoc::passes::collect_trait_impls::SyntheticImplCollector as rustdoc::visit::DocVisitor>::visit_item
  11: <rustdoc::passes::collect_trait_impls::SyntheticImplCollector as rustdoc::visit::DocVisitor>::visit_item
  12: <rustdoc::passes::collect_trait_impls::SyntheticImplCollector as rustdoc::visit::DocVisitor>::visit_item
  13: <rustdoc::passes::collect_trait_impls::SyntheticImplCollector as rustdoc::visit::DocVisitor>::visit_crate
  14: <rustc_session::session::Session>::time::<alloc::vec::Vec<rustdoc::clean::types::Item>, rustdoc::passes::collect_trait_impls::collect_trait_impls::{closure#0}>
  15: rustdoc::passes::collect_trait_impls::collect_trait_impls
  16: <rustc_session::session::Session>::time::<rustdoc::clean::types::Crate, rustdoc::core::run_global_ctxt::{closure#7}>
  17: rustdoc::core::run_global_ctxt
  18: <rustc_session::session::Session>::time::<(rustdoc::clean::types::Crate, rustdoc::config::RenderOptions, rustdoc::formats::cache::Cache), rustdoc::main_args::{closure#1}::{closure#0}::{closure#0}::{closure#0}>
  19: <rustc_middle::ty::context::GlobalCtxt>::enter::<rustdoc::main_args::{closure#1}::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
  20: <rustc_interface::interface::Compiler>::enter::<rustdoc::main_args::{closure#1}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
  21: rustc_span::set_source_map::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustdoc::main_args::{closure#1}>::{closure#0}::{closure#0}>
  22: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustdoc::main_args::{closure#1}>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

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-rustdoc&template=ice.md

note: rustc 1.73.0-nightly (33a2c2487 2023-07-12) running on aarch64-apple-darwin

note: compiler flags: --crate-type lib

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

query stack during panic:
end of query stack
error: could not document `tower-async`

Caused by:
  process didn't exit successfully: `/Users/glendc/.rustup/toolchains/nightly-aarch64-apple-darwin/bin/rustdoc --edition=2021 --crate-type lib --crate-name tower_async tower-async/src/lib.rs -o /Users/glendc/code/github.com/plabayo/tower-async/target/doc --cfg 'feature="__common"' --cfg 'feature="filter"' --cfg 'feature="full"' --cfg 'feature="futures-core"' --cfg 'feature="futures-util"' --cfg 'feature="make"' --cfg 'feature="retry"' --cfg 'feature="timeout"' --cfg 'feature="tokio"' --cfg 'feature="util"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=210 -C metadata=fa310f585a74fa57 -L dependency=/Users/glendc/code/github.com/plabayo/tower-async/target/debug/deps --extern futures_core=/Users/glendc/code/github.com/plabayo/tower-async/target/debug/deps/libfutures_core-a706d4840a164764.rmeta --extern futures_util=/Users/glendc/code/github.com/plabayo/tower-async/target/debug/deps/libfutures_util-3a9e07db016127ca.rmeta --extern tokio=/Users/glendc/code/github.com/plabayo/tower-async/target/debug/deps/libtokio-f0470835392b88a2.rmeta --extern tower_async_layer=/Users/glendc/code/github.com/plabayo/tower-async/target/debug/deps/libtower_async_layer-dbae86b51ae84235.rmeta --extern tower_async_service=/Users/glendc/code/github.com/plabayo/tower-async/target/debug/deps/libtower_async_service-05577435daedac43.rmeta --crate-version 0.1.0` (exit status: 101)
warning: build failed, waiting for other jobs to finish...

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Labels

C-bugCategory: This is a bug.F-async_fn_in_traitStatic async fn in traitsI-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.requires-nightlyThis issue requires a nightly compiler in some way.

Type

No type

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions