ICE: no resolutions for a doc link

[davidiola]

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Error occurs in gitlab runner using rust:latest

Using docker image sha256:f40c104afe28e72f93167364e81ed5688d5ebca22ac8f262a9059891f8505d8b for rust:latest with digest rust@sha256:4c418efdc8da7454e2882c264989538ed7db69a006b0b65067b4794a2ac2adbb ...

Error output

cargo doc --lib --all-features

...

Documenting quote v1.0.26
    Checking reqwest v0.11.16
    Checking clap v2.34.0
    Checking tracing-subscriber v0.2.25
thread 'rustc' panicked at 'no resolutions for a doc link', compiler/rustc_metadata/src/rmeta/encoder.rs:2228:18
stack backtrace:
   0:     0x7fcbd016231a - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7fcbd016231a - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7fcbd016231a - std::sys_common::backtrace::_print_fmt::h4[579](https://gitlab.cmtam.com/cmt.digital/orbit/orbit-rs/-/jobs/226214#L579)36fbfaa0070f
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7fcbd016231a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7fcbd01c5b6e - core::fmt::write::h5a4baaff1bcd3eb5
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
   5:     0x7fcbd01552c5 - std::io::Write::write_fmt::h4bc1f301cb9e9cce
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
   6:     0x7fcbd01620e5 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7fcbd01620e5 - std::sys_common::backtrace::print::h54ca9458b876c8bf
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7fcbd0164e5f - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
   9:     0x7fcbd0164b9b - std::panicking::default_hook::ha3500da57aa4ac4f
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:290:9
  10:     0x7fcbd33c68b5 - <rustc_driver_impl[fb92b3e21ac03dce]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[911a585bea10363d]::ops::function::FnOnce<(&core[911a585bea10363d]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  11:     0x7fcbd016569d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6507bddc3eebb4a5
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:2001:9
  12:     0x7fcbd016569d - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:696:13
  13:     0x7fcbd0165419 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:[583](https://gitlab.cmtam.com/cmt.digital/orbit/orbit-rs/-/jobs/226214#L583):13
  14:     0x7fcbd0162786 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
  15:     0x7fcbd0165122 - rust_begin_unwind
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
  16:     0x7fcbd01c1ec3 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
  17:     0x7fcbd01c2031 - core::panicking::panic_display::ha103dd28e5023b08
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:147:5
  18:     0x7fcbd01c1fdb - core::panicking::panic_str::h940bf021f492dc8c
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:131:5
  19:     0x7fcbd01c1c46 - core::option::expect_failed::h09b982639336e7ea
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/option.rs:2045:5
  20:     0x7fcbd3891b77 - <rustc_metadata[29cf5a64f33334d8]::rmeta::encoder::provide::{closure#0} as core[911a585bea10363d]::ops::function::FnOnce<(rustc_middle[1a4ce3311a146f18]::ty::context::TyCtxt, rustc_span[fab0eb11f1fed58d]::def_id::DefId)>>::call_once
  21:     0x7fcbd3c9a3ad - rustc_query_system[caf472e4bac2b2b6]::query::plumbing::try_execute_query::<rustc_query_impl[a4bd04fc7a0236b8]::queries::doc_link_resolutions, rustc_query_impl[a4bd04fc7a0236b8]::plumbing::QueryCtxt>
  22:     0x7fcbd3d1b7cd - <rustc_query_impl[a4bd04fc7a0236b8]::Queries as rustc_middle[1a4ce3311a146f18]::ty::query::QueryEngine>::doc_link_resolutions
  23:     0x559854279498 - <rustdoc[483c6e22976f34cb]::passes::collect_intra_doc_links::LinkCollector>::resolve_path
  24:     0x55985427974e - <rustdoc[483c6e22976f34cb]::passes::collect_intra_doc_links::LinkCollector>::resolve
  25:     0x55985427d364 - <rustdoc[483c6e22976f34cb]::passes::collect_intra_doc_links::LinkCollector as rustdoc[483c6e22976f34cb]::visit::DocVisitor>::visit_item
  26:     0x55985428667a - <rustdoc[483c6e22976f34cb]::passes::collect_intra_doc_links::LinkCollector as rustdoc[483c6e22976f34cb]::visit::DocVisitor>::visit_inner_recur
  27:     0x559854280a7c - <rustdoc[483c6e22976f34cb]::passes::collect_intra_doc_links::LinkCollector as rustdoc[483c6e22976f34cb]::visit::DocVisitor>::visit_item
  28:     0x55985428667a - <rustdoc[483c6e22976f34cb]::passes::collect_intra_doc_links::LinkCollector as rustdoc[483c6e22976f34cb]::visit::DocVisitor>::visit_inner_recur
  29:     0x559854280a7c - <rustdoc[483c6e22976f34cb]::passes::collect_intra_doc_links::LinkCollector as rustdoc[483c6e22976f34cb]::visit::DocVisitor>::visit_item
  30:     0x5598542780a2 - rustdoc[483c6e22976f34cb]::passes::collect_intra_doc_links::collect_intra_doc_links
  31:     0x5598541c032e - <rustc_session[b87ece769e9b9511]::session::Session>::time::<rustdoc[483c6e22976f34cb]::clean::types::Crate, rustdoc[483c6e22976f34cb]::core::run_global_ctxt::{closure#7}>
  32:     0x5598542ebdd0 - rustdoc[483c6e22976f34cb]::core::run_global_ctxt
  33:     0x5598541c05b9 - <rustc_session[b87ece769e9b9511]::session::Session>::time::<(rustdoc[483c6e22976f34cb]::clean::types::Crate, rustdoc[483c6e22976f34cb]::config::RenderOptions, rustdoc[483c6e22976f34cb]::formats::cache::Cache), rustdoc[483c6e22976f34cb]::main_args::{closure#1}::{closure#0}::{closure#0}::{closure#0}>
  34:     0x5598540bed57 - <rustc_middle[1a4ce3311a146f18]::ty::context::GlobalCtxt>::enter::<rustdoc[483c6e22976f34cb]::main_args::{closure#1}::{closure#0}::{closure#0}, core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>>
  35:     0x559854129fce - rustc_span[fab0eb11f1fed58d]::with_source_map::<core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>, rustc_interface[bd8390756bd7a52a]::interface::run_compiler<core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>, rustdoc[483c6e22976f34cb]::main_args::{closure#1}>::{closure#0}::{closure#0}>
  36:     0x55985409c474 - <scoped_tls[473f62cd2eff9842]::ScopedKey<rustc_span[fab0eb11f1fed58d]::SessionGlobals>>::set::<rustc_interface[bd8390756bd7a52a]::interface::run_compiler<core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>, rustdoc[483c6e22976f34cb]::main_args::{closure#1}>::{closure#0}, core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>>
  37:     0x5598541d79a0 - std[685882fd5f6d52e5]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[bd8390756bd7a52a]::util::run_in_thread_pool_with_globals<rustc_interface[bd8390756bd7a52a]::interface::run_compiler<core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>, rustdoc[483c6e22976f34cb]::main_args::{closure#1}>::{closure#0}, core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>>
  38:     0x5598542a21dd - <<std[685882fd5f6d52e5]::thread::Builder>::spawn_unchecked_<rustc_interface[bd8390756bd7a52a]::util::run_in_thread_pool_with_globals<rustc_interface[bd8390756bd7a52a]::interface::run_compiler<core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>, rustdoc[483c6e22976f34cb]::main_args::{closure#1}>::{closure#0}, core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[911a585bea10363d]::result::Result<(), rustc_span[fab0eb11f1fed58d]::ErrorGuaranteed>>::{closure#1} as core[911a585bea10363d]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  39:     0x7fcbd016f593 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h39990b24eedef2ab
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
  40:     0x7fcbd016f593 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h01a0272[584](https://gitlab.cmtam.com/cmt.digital/orbit/orbit-rs/-/jobs/226214#L584)44143b
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
  41:     0x7fcbd016f593 - std::sys::unix::thread::Thread::new::thread_start::ha4f1cdd9c2[588](https://gitlab.cmtam.com/cmt.digital/orbit/orbit-rs/-/jobs/226214#L588)4ba
                               at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys/unix/thread.rs:108:17
  42:     0x7fcbd0014ea7 - start_thread
  43:     0x7fcbcff34a2f - clone
  44:                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 1.69.0 (84c898d65 2023-04-16) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type lib
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [doc_link_resolutions] resolutions for documentation links for a module
end of query stack
error: could not document `rustix`
Caused by:
  process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rustix /usr/local/cargo/registry/src/github.com-1ecc6299db9ec823/rustix-0.36.12/src/lib.rs --cap-lints allow -o /builds/cmt.digital/orbit/orbit-rs/target/doc --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-lifetimes"' --cfg 'feature="libc"' --cfg 'feature="param"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="thread"' --cfg 'feature="use-libc-auxv"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=0692e7780cdf0e5e -L dependency=/builds/cmt.digital/orbit/orbit-rs/target/debug/deps --extern bitflags=/builds/cmt.digital/orbit/orbit-rs/target/debug/deps/libbitflags-1a1c34f79f6e[612](https://gitlab.cmtam.com/cmt.digital/orbit/orbit-rs/-/jobs/226214#L612)c.rmeta --extern io_lifetimes=/builds/cmt.digital/orbit/orbit-rs/target/debug/deps/libio_lifetimes-e4b563ddb9db[641](https://gitlab.cmtam.com/cmt.digital/orbit/orbit-rs/-/jobs/226214#L641)1.rmeta --extern libc=/builds/cmt.digital/orbit/orbit-rs/target/debug/deps/liblibc-6f3f707741fc0a21.rmeta --extern linux_raw_sys=/builds/cmt.digital/orbit/orbit-rs/target/debug/deps/liblinux_raw_sys-a98848148f479f38.rmeta --crate-version 0.36.12 --cfg linux_raw --cfg asm` (exit status: 101)
warning: build failed, waiting for other jobs to finish...
Cleaning up project directory and file based variables
00:01
ERROR: Job failed: exit code 1

[lukas-code]

This is basically #109631 / #109614 / #109424, but now on stable.

It affects any crate that depends on rustix 0.36.x. Since rustix 0.37.x is not affected, updating your dependencies might fix this for you.

The minimal reproducer is

mod read_write {
    pub fn preadv2() {}

    /// [`preadv2`]
    pub use crate::backend::ReadWriteFlags;
}
mod backend {
    pub struct ReadWriteFlags;
}
pub use read_write::{preadv2, ReadWriteFlags};

• regressed in rustdoc: Correctly merge import's and its target's docs in one more case #109266 (backported to Rust 1.69)
• fixed in resolve: Preserve reexport chains in ModChildren #109500 (Rust 1.70)

@rustbot label regression-from-stable-to-stable A-intra-doc-links S-has-mcve

[apiraino]

@lukas-code awesome, thanks for the triaging!

Can this be closed as it looks to be a duplicate?

@rustbot label -I-prioritize

[davidiola]

thx - updating deps fixed for me