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panic: pat: indext out of bounds #23336

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Open
panic: pat: indext out of bounds#23336
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A-patternpattern handling related thingsC-bugCategory: bugI-panic

Description

@matthiaskrgr
matthiaskrgr
opened on Sep 9, 2026
fn main() {
	let mut x: &((String, String),) = todo!();
    let ((ref mut r, _) | ((ref mut r, _),),) = &*x;
}

ra @ f312032

rust-analyzer analysis-stats . --run-all-ide-things

Database loaded:     630.95ms, 220minstr, 48mb (metadata 325.99ms, 963kinstr, 155kb; build 32.97ms, 171kinstr, 1104b)
  item trees: 1
  dependency lines of code: 1_477_159, item trees: 2_968
  dependency item stats: traits: 858, impl: 9_720, mods: 2_998, macro calls: 5_608, macro rules: 1_062
Item Tree Collection: 4.33s, 23ginstr, 431mb
  Total Statistics:
    crates: 1, mods: 1, decls: 1, bodies: 1, adts: 0, consts: 0, signatures: 1, variants: 0
  Workspace:
    traits: 0, macro_rules macros: 0, proc_macros: 0
    lines of code: 4, item trees: 1
    usages: traits: 0, impl: 0, mods: 0, macro calls: 0, macro rules: 0
  Dependencies:
    lines of code: 1_477_159, item trees: 2_968
    declarations: traits: 858, impl: 9_720, mods: 2_998, macro calls: 5_608, macro rules: 1_062
Item Collection:     2.15s, 11ginstr, 176mb
Crate lang items:    263.19ms, 2523minstr, 32mb
Expression Store Lowering: 169.10µs, 265kinstr, 10kb
  exprs: 7, ??ty: 0 (0%), ?ty: 0 (0%), !ty: 0
  pats: 10, ??ty: 1 (10%), ?ty: 3 (30%), !ty: 2
  panics: 0
Inference:           1.36ms, 1116kinstr, 2521kb
MIR lowering:        28.12µs, 53kinstr, 672b
Mir failed bodies: 1 (100%)
Data layouts:        41.00ns, 15kinstr, 0b
Failed data layouts: 0 (100%)
Const evaluation:    5.01µs, 23kinstr, 96b
Failed const evals: 0 (100%)
0/1 0% diagnostics: /tmp/ra/f/src/main.rs
thread 'main' (2163486) panicked at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_pattern_analysis-0.166.0/src/pat.rs:117:27:
index out of bounds: the len is 1 but the index is 1
stack backtrace:
   0:     0x55c53261b921 - std[fa5e2ee34deb3bf4]::backtrace_rs::backtrace::libunwind::trace
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
   1:     0x55c53261b921 - std[fa5e2ee34deb3bf4]::backtrace_rs::backtrace::trace_unsynchronized::<std[fa5e2ee34deb3bf4]::sys::backtrace::_print_fmt::{closure#1}>
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
   2:     0x55c53261b921 - std[fa5e2ee34deb3bf4]::sys::backtrace::_print_fmt
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/sys/backtrace.rs:74:9
   3:     0x55c53261b921 - <<std[fa5e2ee34deb3bf4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[4c46b8ddcb046c9a]::fmt::Display>::fmt
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/sys/backtrace.rs:44:26
   4:     0x55c53263855a - <core[4c46b8ddcb046c9a]::fmt::rt::Argument>::fmt
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/core/src/fmt/rt.rs:152:76
   5:     0x55c53263855a - core[4c46b8ddcb046c9a]::fmt::write
   6:     0x55c53262529c - core[4c46b8ddcb046c9a]::io::write::default_write_fmt::<std[fa5e2ee34deb3bf4]::sys::stdio::unix::Stderr>
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/core/src/io/write.rs:402:11
   7:     0x55c53262529c - <std[fa5e2ee34deb3bf4]::sys::stdio::unix::Stderr as core[4c46b8ddcb046c9a]::io::write::Write>::write_fmt
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/core/src/io/write.rs:335:13
   8:     0x55c5325f2826 - <std[fa5e2ee34deb3bf4]::sys::backtrace::BacktraceLock>::print
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/sys/backtrace.rs:47:9
   9:     0x55c5325f2826 - std[fa5e2ee34deb3bf4]::panicking::default_hook::{closure#0}
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panicking.rs:289:27
  10:     0x55c5326117a1 - std[fa5e2ee34deb3bf4]::panicking::default_hook
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panicking.rs:316:9
  11:     0x55c532611acb - std[fa5e2ee34deb3bf4]::panicking::panic_with_hook
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panicking.rs:811:13
  12:     0x55c5325f28d2 - std[fa5e2ee34deb3bf4]::panicking::panic_handler::{closure#0}
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panicking.rs:685:13
  13:     0x55c5325ebb89 - std[fa5e2ee34deb3bf4]::sys::backtrace::__rust_end_short_backtrace::<std[fa5e2ee34deb3bf4]::panicking::panic_handler::{closure#0}, !>
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/sys/backtrace.rs:182:18
  14:     0x55c5325f36bd - __rustc[618f95e5727e933c]::rust_begin_unwind
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panicking.rs:676:5
  15:     0x55c532638d7c - core[4c46b8ddcb046c9a]::panicking::panic_fmt
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/core/src/panicking.rs:80:14
  16:     0x55c532638bcc - core[4c46b8ddcb046c9a]::panicking::panic_bounds_check
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/core/src/panicking.rs:271:5
  17:     0x55c531f4ca3d - <usize as core[4c46b8ddcb046c9a]::slice::index::SliceIndex<[ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::pat::PatOrWild<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>]>>::index_mut
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/slice/index.rs:245:14
  18:     0x55c531f4ca3d - <[ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::pat::PatOrWild<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>] as core[4c46b8ddcb046c9a]::ops::index::IndexMut<usize>>::index_mut
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/slice/index.rs:32:15
  19:     0x55c531f4ca3d - <smallvec[c843ffb7915294bc]::SmallVec<[ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::pat::PatOrWild<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>; 2usize]> as core[4c46b8ddcb046c9a]::ops::index::IndexMut<usize>>::index_mut
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2067:27
  20:     0x55c531f4ca3d - <ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::pat::DeconstructedPat<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>>::specialize
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_pattern_analysis-0.166.0/src/pat.rs:117:27
  21:     0x55c531cf767c - <ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::pat_column::PatternColumn<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>>::specialize
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_pattern_analysis-0.166.0/src/pat_column.rs:83:35
  22:     0x55c531cf767c - ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::checks::detect_mixed_deref_pat_ctors_inner::<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_pattern_analysis-0.166.0/src/checks.rs:45:42
  23:     0x55c531cf7a0f - ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::checks::detect_mixed_deref_pat_ctors_inner::<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_pattern_analysis-0.166.0/src/checks.rs:46:13
  24:     0x55c531cf7a0f - ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::checks::detect_mixed_deref_pat_ctors_inner::<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_pattern_analysis-0.166.0/src/checks.rs:46:13
  25:     0x55c531cf7a0f - ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::checks::detect_mixed_deref_pat_ctors_inner::<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_pattern_analysis-0.166.0/src/checks.rs:46:13
  26:     0x55c531ed78e2 - ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::checks::detect_mixed_deref_pat_ctors::<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_pattern_analysis-0.166.0/src/checks.rs:13:5
  27:     0x55c531ed78e2 - ra_ap_rustc_pattern_analysis[13da4e1ff9531429]::usefulness::compute_match_usefulness::<hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_pattern_analysis-0.166.0/src/usefulness.rs:1844:9
  28:     0x55c531ed78e2 - <hir_ty[768a205bb6944000]::diagnostics::match_check::pat_analysis::MatchCheckCtx>::compute_match_usefulness
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir-ty/src/diagnostics/match_check/pat_analysis.rs:105:9
  29:     0x55c531e3ad58 - <hir_ty[768a205bb6944000]::diagnostics::expr::ExprValidator>::check_non_exhaustive_let
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir-ty/src/diagnostics/expr.rs:368:31
  30:     0x55c531e3ad58 - <hir_ty[768a205bb6944000]::diagnostics::expr::ExprValidator>::validate_block
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir-ty/src/diagnostics/expr.rs:329:30
  31:     0x55c531e3ad58 - <hir_ty[768a205bb6944000]::diagnostics::expr::ExprValidator>::validate_body
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir-ty/src/diagnostics/expr.rs:155:26
  32:     0x55c531e3ad58 - <hir_ty[768a205bb6944000]::diagnostics::expr::BodyValidationDiagnostic>::collect
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir-ty/src/diagnostics/expr.rs:99:19
  33:     0x55c531bfd20f - <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_def_with_body
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir/src/diagnostics.rs:1277:27
  34:     0x55c531bfb169 - <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module_def
  35:     0x55c531bf7a90 - <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module::{closure#1}
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir/src/diagnostics.rs:1148:34
  36:     0x55c531bf7a90 - core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator::for_each::call::<hir_def[ea22a566cc27bf68]::ModuleDefId, <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module::{closure#1}>::{closure#0}
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:884:29
  37:     0x55c531bf7a90 - <&mut core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator::for_each::call<hir_def[ea22a566cc27bf68]::ModuleDefId, <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module::{closure#1}>::{closure#0} as core[4c46b8ddcb046c9a]::ops::function::FnMut<((), hir_def[ea22a566cc27bf68]::ModuleDefId)>>::call_mut
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ops/function.rs:298:21
  38:     0x55c531bf7a90 - core[4c46b8ddcb046c9a]::iter::adapters::copied::copy_fold::<hir_def[ea22a566cc27bf68]::ModuleDefId, (), &mut core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator::for_each::call<hir_def[ea22a566cc27bf68]::ModuleDefId, <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module::{closure#1}>::{closure#0}>::{closure#0}
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/adapters/copied.rs:36:22
  39:     0x55c531bf7a90 - <core[4c46b8ddcb046c9a]::slice::iter::Iter<hir_def[ea22a566cc27bf68]::ModuleDefId> as core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator>::fold::<(), core[4c46b8ddcb046c9a]::iter::adapters::copied::copy_fold<hir_def[ea22a566cc27bf68]::ModuleDefId, (), &mut core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator::for_each::call<hir_def[ea22a566cc27bf68]::ModuleDefId, <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module::{closure#1}>::{closure#0}>::{closure#0}>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/slice/iter/macros.rs:274:27
  40:     0x55c531bf7a90 - <core[4c46b8ddcb046c9a]::iter::adapters::copied::Copied<core[4c46b8ddcb046c9a]::slice::iter::Iter<hir_def[ea22a566cc27bf68]::ModuleDefId>> as core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator>::fold::<(), &mut core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator::for_each::call<hir_def[ea22a566cc27bf68]::ModuleDefId, <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module::{closure#1}>::{closure#0}>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/adapters/copied.rs:81:17
  41:     0x55c531bf7a90 - <core[4c46b8ddcb046c9a]::iter::adapters::chain::Chain<core[4c46b8ddcb046c9a]::iter::adapters::copied::Copied<core[4c46b8ddcb046c9a]::slice::iter::Iter<hir_def[ea22a566cc27bf68]::ModuleDefId>>, core[4c46b8ddcb046c9a]::iter::adapters::map::Map<core[4c46b8ddcb046c9a]::iter::adapters::copied::Copied<core[4c46b8ddcb046c9a]::slice::iter::Iter<hir_def[ea22a566cc27bf68]::ConstId>>, hir_def[ea22a566cc27bf68]::ModuleDefId::ConstId>> as core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator>::fold::<(), core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator::for_each::call<hir_def[ea22a566cc27bf68]::ModuleDefId, <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module::{closure#1}>::{closure#0}>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/adapters/chain.rs:121:21
  42:     0x55c531bf7a90 - <core[4c46b8ddcb046c9a]::iter::adapters::chain::Chain<core[4c46b8ddcb046c9a]::iter::adapters::copied::Copied<core[4c46b8ddcb046c9a]::slice::iter::Iter<hir_def[ea22a566cc27bf68]::ModuleDefId>>, core[4c46b8ddcb046c9a]::iter::adapters::map::Map<core[4c46b8ddcb046c9a]::iter::adapters::copied::Copied<core[4c46b8ddcb046c9a]::slice::iter::Iter<hir_def[ea22a566cc27bf68]::ConstId>>, hir_def[ea22a566cc27bf68]::ModuleDefId::ConstId>> as core[4c46b8ddcb046c9a]::iter::traits::iterator::Iterator>::for_each::<<hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module::{closure#1}>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:887:14
  43:     0x55c531bf7a90 - <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect_module
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir/src/diagnostics.rs:1148:14
  44:     0x55c531c0a3b6 - <hir[8123398aa76cd885]::diagnostics::DiagnosticsCollector>::collect
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir/src/diagnostics.rs:766:14
  45:     0x55c531c0a3b6 - <hir[8123398aa76cd885]::Module>::diagnostics
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir/src/lib.rs:699:9
  46:     0x55c5316c9bf5 - ide_diagnostics[78bf6a38b085db5c]::semantic_diagnostics
                               at /home/matthias/vcs/github/rust-analyzer/crates/ide-diagnostics/src/lib.rs:432:19
  47:     0x55c5316c4202 - ide_diagnostics[78bf6a38b085db5c]::full_diagnostics
                               at /home/matthias/vcs/github/rust-analyzer/crates/ide-diagnostics/src/lib.rs:603:16
  48:     0x55c53155b17f - <ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}
                               at /home/matthias/vcs/github/rust-analyzer/crates/ide/src/lib.rs:829:27
  49:     0x55c53155b17f - <ide[7c963f3d43a86417]::Analysis>::with_db::<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust-analyzer/crates/ide/src/lib.rs:975:70
  50:     0x55c53155b17f - std[fa5e2ee34deb3bf4]::panicking::catch_unwind::do_call::<<ide[7c963f3d43a86417]::Analysis>::with_db<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:573:43
  51:     0x55c53155b17f - std[fa5e2ee34deb3bf4]::panicking::catch_unwind::<alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>, <ide[7c963f3d43a86417]::Analysis>::with_db<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}::{closure#0}>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:541:19
  52:     0x55c53155b17f - std[fa5e2ee34deb3bf4]::panic::catch_unwind::<<ide[7c963f3d43a86417]::Analysis>::with_db<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panic.rs:359:14
  53:     0x55c53155b17f - <salsa[c0597541b15d68de]::cancelled::Cancelled>::catch::<<ide[7c963f3d43a86417]::Analysis>::with_db<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>
                               at /home/matthias/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/salsa-0.28.2/src/cancelled.rs:36:15
  54:     0x55c53155b17f - <ide[7c963f3d43a86417]::Analysis>::with_db::<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}
                               at /home/matthias/vcs/github/rust-analyzer/crates/ide/src/lib.rs:975:50
  55:     0x55c53155b17f - <hir_ty[768a205bb6944000]::next_solver::interner::tls_db::Attached>::attach_allow_change::<core[4c46b8ddcb046c9a]::result::Result<alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>, salsa[c0597541b15d68de]::cancelled::Cancelled>, <ide[7c963f3d43a86417]::Analysis>::with_db<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}>
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir-ty/src/next_solver/interner.rs:2482:13
  56:     0x55c53155b17f - hir_ty[768a205bb6944000]::next_solver::interner::tls_db::attach_db_allow_change::<core[4c46b8ddcb046c9a]::result::Result<alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>, salsa[c0597541b15d68de]::cancelled::Cancelled>, <ide[7c963f3d43a86417]::Analysis>::with_db<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir-ty/src/next_solver/interner.rs:2505:46
  57:     0x55c53155b17f - <std[fa5e2ee34deb3bf4]::thread::local::LocalKey<hir_ty[768a205bb6944000]::next_solver::interner::tls_db::Attached>>::try_with::<hir_ty[768a205bb6944000]::next_solver::interner::tls_db::attach_db_allow_change<core[4c46b8ddcb046c9a]::result::Result<alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>, salsa[c0597541b15d68de]::cancelled::Cancelled>, <ide[7c963f3d43a86417]::Analysis>::with_db<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}>::{closure#0}, core[4c46b8ddcb046c9a]::result::Result<alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>, salsa[c0597541b15d68de]::cancelled::Cancelled>>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/thread/local.rs:463:12
  58:     0x55c53155b17f - <std[fa5e2ee34deb3bf4]::thread::local::LocalKey<hir_ty[768a205bb6944000]::next_solver::interner::tls_db::Attached>>::with::<hir_ty[768a205bb6944000]::next_solver::interner::tls_db::attach_db_allow_change<core[4c46b8ddcb046c9a]::result::Result<alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>, salsa[c0597541b15d68de]::cancelled::Cancelled>, <ide[7c963f3d43a86417]::Analysis>::with_db<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}>::{closure#0}, core[4c46b8ddcb046c9a]::result::Result<alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>, salsa[c0597541b15d68de]::cancelled::Cancelled>>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/thread/local.rs:427:20
  59:     0x55c53155b17f - hir_ty[768a205bb6944000]::next_solver::interner::tls_db::attach_db_allow_change::<core[4c46b8ddcb046c9a]::result::Result<alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>, salsa[c0597541b15d68de]::cancelled::Cancelled>, <ide[7c963f3d43a86417]::Analysis>::with_db<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>::{closure#0}>
                               at /home/matthias/vcs/github/rust-analyzer/crates/hir-ty/src/next_solver/interner.rs:2505:19
  60:     0x55c53155b17f - <ide[7c963f3d43a86417]::Analysis>::with_db::<<ide[7c963f3d43a86417]::Analysis>::full_diagnostics::{closure#0}, alloc[bd4d707e4ed13fd9]::vec::Vec<ide_diagnostics[78bf6a38b085db5c]::Diagnostic>>
                               at /home/matthias/vcs/github/rust-analyzer/crates/ide/src/lib.rs:975:9
  61:     0x55c53155b17f - <ide[7c963f3d43a86417]::Analysis>::full_diagnostics
                               at /home/matthias/vcs/github/rust-analyzer/crates/ide/src/lib.rs:829:14
  62:     0x55c531111661 - <rust_analyzer[24acc2ba1afc2dd4]::cli::flags::AnalysisStats>::run_ide_things
                               at /home/matthias/vcs/github/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs:1354:26
  63:     0x55c531111661 - <rust_analyzer[24acc2ba1afc2dd4]::cli::flags::AnalysisStats>::run
                               at /home/matthias/vcs/github/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs:382:18
  64:     0x55c530e934ec - rust_analyzer[1484930b08a77ec]::actual_main
                               at /home/matthias/vcs/github/rust-analyzer/crates/rust-analyzer/src/bin/main.rs:74:59
  65:     0x55c530e934ec - rust_analyzer[1484930b08a77ec]::main
                               at /home/matthias/vcs/github/rust-analyzer/crates/rust-analyzer/src/bin/main.rs:32:9
  66:     0x55c530e8f803 - <fn() -> core[4c46b8ddcb046c9a]::result::Result<std[fa5e2ee34deb3bf4]::process::ExitCode, anyhow[470624ed11369649]::Error> as core[4c46b8ddcb046c9a]::ops::function::FnOnce<()>>::call_once
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ops/function.rs:250:5
  67:     0x55c530e8f803 - std[fa5e2ee34deb3bf4]::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core[4c46b8ddcb046c9a]::result::Result<std[fa5e2ee34deb3bf4]::process::ExitCode, anyhow[470624ed11369649]::Error>, core[4c46b8ddcb046c9a]::result::Result<std[fa5e2ee34deb3bf4]::process::ExitCode, anyhow[470624ed11369649]::Error>>
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/backtrace.rs:166:18
  68:     0x55c530e918a2 - std[fa5e2ee34deb3bf4]::rt::lang_start::<core[4c46b8ddcb046c9a]::result::Result<std[fa5e2ee34deb3bf4]::process::ExitCode, anyhow[470624ed11369649]::Error>>::{closure#0}
                               at /home/matthias/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/rt.rs:206:18
  69:     0x55c532610648 - <&dyn core[4c46b8ddcb046c9a]::ops::function::Fn<(), Output = i32> + core[4c46b8ddcb046c9a]::panic::unwind_safe::RefUnwindSafe + core[4c46b8ddcb046c9a]::marker::Sync as core[4c46b8ddcb046c9a]::ops::function::FnOnce<()>>::call_once
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/core/src/ops/function.rs:287:21
  70:     0x55c532610648 - std[fa5e2ee34deb3bf4]::panicking::catch_unwind::do_call::<&dyn core[4c46b8ddcb046c9a]::ops::function::Fn<(), Output = i32> + core[4c46b8ddcb046c9a]::panic::unwind_safe::RefUnwindSafe + core[4c46b8ddcb046c9a]::marker::Sync, i32>
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panicking.rs:573:43
  71:     0x55c532610648 - std[fa5e2ee34deb3bf4]::panicking::catch_unwind::<i32, &dyn core[4c46b8ddcb046c9a]::ops::function::Fn<(), Output = i32> + core[4c46b8ddcb046c9a]::panic::unwind_safe::RefUnwindSafe + core[4c46b8ddcb046c9a]::marker::Sync>
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panicking.rs:541:19
  72:     0x55c532610648 - std[fa5e2ee34deb3bf4]::panic::catch_unwind::<&dyn core[4c46b8ddcb046c9a]::ops::function::Fn<(), Output = i32> + core[4c46b8ddcb046c9a]::panic::unwind_safe::RefUnwindSafe + core[4c46b8ddcb046c9a]::marker::Sync, i32>
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panic.rs:359:14
  73:     0x55c532610648 - std[fa5e2ee34deb3bf4]::rt::lang_start_internal::{closure#0}
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/rt.rs:175:24
  74:     0x55c532610648 - std[fa5e2ee34deb3bf4]::panicking::catch_unwind::do_call::<std[fa5e2ee34deb3bf4]::rt::lang_start_internal::{closure#0}, isize>
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panicking.rs:573:43
  75:     0x55c532610648 - std[fa5e2ee34deb3bf4]::panicking::catch_unwind::<isize, std[fa5e2ee34deb3bf4]::rt::lang_start_internal::{closure#0}>
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panicking.rs:541:19
  76:     0x55c532610648 - std[fa5e2ee34deb3bf4]::panic::catch_unwind::<std[fa5e2ee34deb3bf4]::rt::lang_start_internal::{closure#0}, isize>
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/panic.rs:359:14
  77:     0x55c532610648 - std[fa5e2ee34deb3bf4]::rt::lang_start_internal
                               at /rustc/4aa1fbcf467cf38ce58abfa8eb9213a789c5381c/library/std/src/rt.rs:171:5
  78:     0x55c530ea833f - main
  79:     0x7f8154227781 - <unknown>
  80:     0x7f81542278b9 - __libc_start_main
  81:     0x55c530e81855 - _start
  82:                0x0 - <unknown>

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