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thread 'rustc' panicked at 'no entry found for key', src/librustdoc/passes/collect_intra_doc_links.rs:782:16 #104145

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#104364
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thread 'rustc' panicked at 'no entry found for key', src/librustdoc/passes/collect_intra_doc_links.rs:782:16#104145
#104364
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petrochenkov
Labels
C-bugCategory: This is a bug.E-needs-mcveCall for participation: This issue has a repro, but needs a Minimal Complete and Verifiable ExampleI-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️T-rustdocRelevant to the rustdoc team, which will review and decide on the PR/issue.

Description

@nazar-pc
nazar-pc
opened on Nov 8, 2022

Code

# Cargo.toml
[package]
name = "tmp"
version = "0.1.0"
edition = "2021"

[dependencies]
sc-cli = { git = "https://github.com/paritytech/substrate", rev = "335007ca286c964b8f64d47f20a7f4e808b76596", default-features = false }
// src/lib.rs
use sc_cli::{ChainSpec, RuntimeVersion, SubstrateCli};
pub struct S {}

impl SubstrateCli for S {
    fn impl_name() -> String {
        todo!()
    }

    fn impl_version() -> String {
        todo!()
    }

    fn executable_name() -> String {
        todo!()
    }

    fn description() -> String {
        todo!()
    }

    fn author() -> String {
        todo!()
    }

    fn support_url() -> String {
        todo!()
    }

    fn copyright_start_year() -> i32 {
        todo!()
    }

    fn load_spec(&self, _id: &str) -> Result<Box<dyn ChainSpec>, String> {
        todo!()
    }

    fn native_runtime_version(_chain_spec: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {
        todo!()
    }
}

Nightly 2022-08-11 worked fine, trying to upgrade from it.

Meta

rustc --version --verbose:

rustc 1.67.0-nightly (73c9eaf21 2022-11-07)

Error output

thread 'rustc' panicked at 'no entry found for key', src/librustdoc/passes/collect_intra_doc_links.rs:782:16
Backtrace 

stack backtrace:
   0: rust_begin_unwind
             at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/panicking.rs:575:5
   1: core::panicking::panic_fmt
             at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/core/src/panicking.rs:65:14
   2: core::panicking::panic_display
             at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/core/src/panicking.rs:139:5
   3: core::panicking::panic_str
             at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/core/src/panicking.rs:123:5
   4: core::option::expect_failed
             at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/core/src/option.rs:1879:5
   5: rustdoc::passes::collect_intra_doc_links::resolve_associated_trait_item
   6: <rustdoc::passes::collect_intra_doc_links::LinkCollector>::resolve_associated_item
   7: <rustdoc::passes::collect_intra_doc_links::LinkCollector>::resolve_associated_item
   8: <rustdoc::passes::collect_intra_doc_links::LinkCollector>::resolve
   9: <rustdoc::passes::collect_intra_doc_links::LinkCollector as rustdoc::visit::DocVisitor>::visit_item
  10: rustdoc::passes::collect_intra_doc_links::collect_intra_doc_links
  11: <rustc_session::session::Session>::time::<rustdoc::clean::types::Crate, rustdoc::core::run_global_ctxt::{closure#7}>
  12: rustdoc::core::run_global_ctxt
  13: <rustc_interface::passes::QueryContext>::enter::<rustdoc::main_args::{closure#1}::{closure#0}::{closure#1}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
  14: <rustc_interface::interface::Compiler>::enter::<rustdoc::main_args::{closure#1}::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>

stack backtrace:
   0:     0x7f9aab3663e0 - std::backtrace_rs::backtrace::libunwind::trace::h7391e70e9743ac3b
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f9aab3663e0 - std::backtrace_rs::backtrace::trace_unsynchronized::hb533880d0da65762
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f9aab3663e0 - std::sys_common::backtrace::_print_fmt::h705fe5c96394747d
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f9aab3663e0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc163ecc0e9e3b67b
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f9aab3c84fe - core::fmt::write::h8a2cd58fbfedc72a
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/core/src/fmt/mod.rs:1209:17
   5:     0x7f9aab356555 - std::io::Write::write_fmt::h0856ac540cc5a5a6
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/io/mod.rs:1682:15
   6:     0x7f9aab3661a5 - std::sys_common::backtrace::_print::h85dee81e7d66c5ec
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7f9aab3661a5 - std::sys_common::backtrace::print::he51a3a7405ebfeef
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7f9aab368f7f - std::panicking::default_hook::{{closure}}::hdc5c50ac26371cf9
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/panicking.rs:267:22
   9:     0x7f9aab368cba - std::panicking::default_hook::h80e60a78e3d971de
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/panicking.rs:286:9
  10:     0x7f9aab36978c - std::panicking::rust_panic_with_hook::h1dda0be18358556d
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/panicking.rs:688:13
  11:     0x7f9aab369527 - std::panicking::begin_panic_handler::{{closure}}::hf22e856169ad9ef9
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/panicking.rs:579:13
  12:     0x7f9aab36688c - std::sys_common::backtrace::__rust_end_short_backtrace::h0a8098570d653a12
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/sys_common/backtrace.rs:137:18
  13:     0x7f9aab369242 - rust_begin_unwind
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/panicking.rs:575:5
  14:     0x7f9aab3c4ee3 - core::panicking::panic_fmt::h3889a73c07f2974e
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/core/src/panicking.rs:65:14
  15:     0x7f9aab3c5031 - core::panicking::panic_display::he1cbe86ea3811a4e
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/core/src/panicking.rs:139:5
  16:     0x7f9aab3c4fdb - core::panicking::panic_str::heb5f628395cf6727
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/core/src/panicking.rs:123:5
  17:     0x7f9aab3c4c56 - core::option::expect_failed::h6b82bcfd294ccb54
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/core/src/option.rs:1879:5
  18:     0x55efd4e71064 - rustdoc[bd11fd260fa8c367]::passes::collect_intra_doc_links::resolve_associated_trait_item
  19:     0x55efd4e6fd7a - <rustdoc[bd11fd260fa8c367]::passes::collect_intra_doc_links::LinkCollector>::resolve_associated_item
  20:     0x55efd4e6f6ae - <rustdoc[bd11fd260fa8c367]::passes::collect_intra_doc_links::LinkCollector>::resolve_associated_item
  21:     0x55efd4e6e1c3 - <rustdoc[bd11fd260fa8c367]::passes::collect_intra_doc_links::LinkCollector>::resolve
  22:     0x55efd4e72e54 - <rustdoc[bd11fd260fa8c367]::passes::collect_intra_doc_links::LinkCollector as rustdoc[bd11fd260fa8c367]::visit::DocVisitor>::visit_item
  23:     0x55efd4e6c981 - rustdoc[bd11fd260fa8c367]::passes::collect_intra_doc_links::collect_intra_doc_links
  24:     0x55efd4eb123d - <rustc_session[e1c0e77f9267ad21]::session::Session>::time::<rustdoc[bd11fd260fa8c367]::clean::types::Crate, rustdoc[bd11fd260fa8c367]::core::run_global_ctxt::{closure#7}>
  25:     0x55efd4e519e3 - rustdoc[bd11fd260fa8c367]::core::run_global_ctxt
  26:     0x55efd4eb342b - <rustc_interface[b44c90d511d35004]::passes::QueryContext>::enter::<rustdoc[bd11fd260fa8c367]::main_args::{closure#1}::{closure#0}::{closure#1}, core[4b2b0deea27c41b6]::result::Result<(), rustc_errors[d2620e72348e50be]::ErrorGuaranteed>>
  27:     0x55efd4ca09d4 - <rustc_interface[b44c90d511d35004]::interface::Compiler>::enter::<rustdoc[bd11fd260fa8c367]::main_args::{closure#1}::{closure#0}, core[4b2b0deea27c41b6]::result::Result<(), rustc_errors[d2620e72348e50be]::ErrorGuaranteed>>
  28:     0x55efd4e2bf83 - std[3099e10aa4fe13d2]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[b44c90d511d35004]::util::run_in_thread_pool_with_globals<rustc_interface[b44c90d511d35004]::interface::run_compiler<core[4b2b0deea27c41b6]::result::Result<(), rustc_errors[d2620e72348e50be]::ErrorGuaranteed>, rustdoc[bd11fd260fa8c367]::main_args::{closure#1}>::{closure#0}, core[4b2b0deea27c41b6]::result::Result<(), rustc_errors[d2620e72348e50be]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[4b2b0deea27c41b6]::result::Result<(), rustc_errors[d2620e72348e50be]::ErrorGuaranteed>>
  29:     0x55efd4f88294 - <<std[3099e10aa4fe13d2]::thread::Builder>::spawn_unchecked_<rustc_interface[b44c90d511d35004]::util::run_in_thread_pool_with_globals<rustc_interface[b44c90d511d35004]::interface::run_compiler<core[4b2b0deea27c41b6]::result::Result<(), rustc_errors[d2620e72348e50be]::ErrorGuaranteed>, rustdoc[bd11fd260fa8c367]::main_args::{closure#1}>::{closure#0}, core[4b2b0deea27c41b6]::result::Result<(), rustc_errors[d2620e72348e50be]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[4b2b0deea27c41b6]::result::Result<(), rustc_errors[d2620e72348e50be]::ErrorGuaranteed>>::{closure#1} as core[4b2b0deea27c41b6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  30:     0x7f9aab373223 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h0a2da3c9f7775f02
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/alloc/src/boxed.rs:2000:9
  31:     0x7f9aab373223 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5a8a8dd9681451d3
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/alloc/src/boxed.rs:2000:9
  32:     0x7f9aab373223 - std::sys::unix::thread::Thread::new::thread_start::h2969eac27ae641a2
                               at /rustc/73c9eaf21454b718e7c549984d9eb6e1f75e995c/library/std/src/sys/unix/thread.rs:108:17
  33:     0x7f9aab094b43 - start_thread
                               at ./nptl/./nptl/pthread_create.c:442:8
  34:     0x7f9aab126a00 - clone3
                               at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
  35:                0x0 - <unknown>

Activity

  1. nazar-pc
    added
    C-bugCategory: This is a bug.
    I-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.
    on Nov 8, 2022

  2. dhardy commented on Nov 8, 2022

    @dhardy
    dhardy
    on Nov 8, 2022
    Contributor

    Same error, same rustc version

  3. fmease commented on Nov 8, 2022

    @fmease
    fmease
    on Nov 8, 2022
    Member

    @rustbot label E-needs-mcve -T-compiler +T-rustdoc

  4. rustbot commented on Nov 8, 2022

    @rustbot
    rustbot
    on Nov 8, 2022
    Collaborator

    Error: Label needs-mcve can only be set by Rust team members

    Please file an issue on GitHub at triagebot if there's a problem with this bot, or reach out on #t-infra on Zulip.

  5. rustbot
    added
    E-needs-mcveCall for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example
    T-rustdocRelevant to the rustdoc team, which will review and decide on the PR/issue.
    and removed
    T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.
    on Nov 8, 2022

  6. kpreid commented on Nov 8, 2022

    @kpreid
    kpreid
    on Nov 8, 2022
    Contributor

    I don't have a MCVE but the same problem on the same nightly version happens with a dependency of luminance-glfw = "0.18.2". Sounds awfully similar to #103463 also involving luminance deps, but that one's definitely fixed.

  7. GuillaumeGomez commented on Nov 8, 2022

    @GuillaumeGomez
    GuillaumeGomez
    on Nov 8, 2022
    Member

    Pinging @petrochenkov since they're the last one who worked on this. Maybe you have an idea?

  8. dhardy commented on Nov 8, 2022

    @dhardy
    dhardy
    on Nov 8, 2022
    Contributor

    Somewhat minimal example: kas-mcve-rustdoc-no-entry.zip

    Removing the Scrollable impl avoids the bug.

  9. petrochenkov
    self-assigned this
    on Nov 8, 2022

  10. dhardy commented on Nov 10, 2022

    @dhardy
    dhardy
    on Nov 10, 2022
    Contributor

    This happens with beta too: rustc 1.66.0-beta.1 (e080cc5a6 2022-11-01)

  11. petrochenkov commented on Nov 13, 2022

    @petrochenkov
    petrochenkov
    on Nov 13, 2022
    Contributor

    Fixed in #104364.

  12. matthiaskrgr
    added 3 commits that reference this issue on Nov 14, 2022

    Rollup merge of rust-lang#104364 - petrochenkov:docice2, r=GuillaumeG…

    7bb7bf7

    Rollup merge of rust-lang#104364 - petrochenkov:docice2, r=GuillaumeG…

    0a48a45

    Rollup merge of rust-lang#104364 - petrochenkov:docice2, r=GuillaumeG…

    dc869fc
  13. bors
    closed this as completedin dc869fcon Nov 15, 2022
  14. hawkw
    added 6 commits that reference this issue on Nov 15, 2022

    chore: roll nightly to 2022-11-15 (#335)

    8037ab0

    chore: roll nightly to 2022-11-16 (#335)

    cc20a8b

    chore: roll nightly to 2022-11-15 (#335)

    7f0462f

    chore: roll nightly to 2022-11-16 (#335)

    46f1621

    chore: roll nightly to 2022-11-15 (#335)

    79eb85c

    chore: roll nightly to 2022-11-16 (#335)

    7994b43
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C-bugCategory: This is a bug.E-needs-mcveCall for participation: This issue has a repro, but needs a Minimal Complete and Verifiable ExampleI-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️T-rustdocRelevant to the rustdoc team, which will review and decide on the PR/issue.

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