"called Option::unwrap() on a None value" in salsa #5001
Description
This appeared recently (perhaps with the recent typesystem fixes?) and occurs a lot on the rustc code base.
thread '<unnamed>' panicked at 'called `Option::unwrap()` on a `None` value', /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/runtime.rs:432:31
stack backtrace:
0: backtrace::backtrace::libunwind::trace
at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
1: backtrace::backtrace::trace_unsynchronized
at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
2: std::sys_common::backtrace::_print_fmt
at src/libstd/sys_common/backtrace.rs:78
3: <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt
at src/libstd/sys_common/backtrace.rs:59
4: core::fmt::write
at src/libcore/fmt/mod.rs:1069
5: std::io::Write::write_fmt
at src/libstd/io/mod.rs:1504
6: std::sys_common::backtrace::_print
at src/libstd/sys_common/backtrace.rs:62
7: std::sys_common::backtrace::print
at src/libstd/sys_common/backtrace.rs:49
8: std::panicking::default_hook::{{closure}}
at src/libstd/panicking.rs:198
9: std::panicking::default_hook
at src/libstd/panicking.rs:218
10: std::panicking::rust_panic_with_hook
at src/libstd/panicking.rs:511
11: rust_begin_unwind
at src/libstd/panicking.rs:419
12: core::panicking::panic_fmt
at src/libcore/panicking.rs:111
13: core::panicking::panic
at src/libcore/panicking.rs:54
14: core::option::Option<T>::unwrap
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/macros/mod.rs:34
15: salsa::runtime::Runtime<DB>::report_unexpected_cycle
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/runtime.rs:432
16: salsa::derived::slot::Slot<DB,Q,MP>::probe
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:387
17: salsa::derived::slot::Slot<DB,Q,MP>::read
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:144
18: <salsa::derived::DerivedStorage<DB,Q,MP> as salsa::plumbing::QueryStorageOps<DB,Q>>::try_fetch
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived.rs:140
19: salsa::QueryTable<DB,Q>::try_get
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/lib.rs:483
20: salsa::QueryTable<DB,Q>::get
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/lib.rs:479
21: <T as ra_hir_ty::db::HirDatabase>::ty
at /home/jonas/dev/rust-analyzer/crates/ra_hir_ty/src/db.rs:21
22: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_hir_path_inner
at crates/ra_hir_ty/src/lower.rs:501
23: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_partly_resolved_hir_path
at crates/ra_hir_ty/src/lower.rs:0
24: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_hir_path
at crates/ra_hir_ty/src/lower.rs:438
25: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_hir_ext
at crates/ra_hir_ty/src/lower.rs:159
26: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_hir
at crates/ra_hir_ty/src/lower.rs:145
27: ra_hir_ty::lower::substs_from_path_segment
at crates/ra_hir_ty/src/lower.rs:569
28: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_hir_path_inner
at crates/ra_hir_ty/src/lower.rs:500
29: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_partly_resolved_hir_path
at crates/ra_hir_ty/src/lower.rs:0
30: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_hir_path
at crates/ra_hir_ty/src/lower.rs:438
31: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_hir_ext
at crates/ra_hir_ty/src/lower.rs:159
32: ra_hir_ty::lower::<impl ra_hir_ty::Ty>::from_hir
at crates/ra_hir_ty/src/lower.rs:145
33: ra_hir_ty::lower::assoc_type_bindings_from_type_bound::{{closure}}
at crates/ra_hir_ty/src/lower.rs:727
34: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &mut F>::call_once
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/ops/function.rs:285
35: core::option::Option<T>::map
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/option.rs:456
36: <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/mod.rs:805
37: <core::iter::adapters::fuse::Fuse<I> as core::iter::adapters::fuse::FuseImpl<I>>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/fuse.rs:403
38: <core::iter::adapters::fuse::Fuse<I> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/fuse.rs:69
39: <core::iter::adapters::flatten::FlattenCompat<I,U> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/flatten.rs:272
40: <core::iter::adapters::flatten::FlatMap<I,U,F> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/flatten.rs:55
41: <core::iter::adapters::flatten::FlattenCompat<I,U> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/flatten.rs:267
42: <core::iter::adapters::flatten::FlatMap<I,U,F> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/flatten.rs:55
43: <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/chain.rs:54
44: <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/mod.rs:805
45: <core::iter::adapters::flatten::FlattenCompat<I,U> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/flatten.rs:267
46: <core::iter::adapters::flatten::FlatMap<I,U,F> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/flatten.rs:55
47: alloc::vec::Vec<T>::extend_desugared
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/liballoc/vec.rs:2193
48: <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::spec_extend
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/liballoc/vec.rs:2086
49: <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/liballoc/vec.rs:2081
50: <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/liballoc/vec.rs:1981
51: core::iter::traits::iterator::Iterator::collect
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:1660
52: <alloc::sync::Arc<[T]> as alloc::sync::ArcFromIter<T,I>>::from_iter
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/liballoc/sync.rs:2118
53: <alloc::sync::Arc<[T]> as core::iter::traits::collect::FromIterator<T>>::from_iter
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/liballoc/sync.rs:2107
54: core::iter::traits::iterator::Iterator::collect
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:1660
55: ra_hir_ty::lower::generic_predicates_for_param_query
at crates/ra_hir_ty/src/lower.rs:868
56: <ra_hir_ty::db::GenericPredicatesForParamQuery as salsa::plumbing::QueryFunction<DB>>::execute
at /home/jonas/dev/rust-analyzer/crates/ra_hir_ty/src/db.rs:21
57: salsa::derived::slot::Slot<DB,Q,MP>::read_upgrade::{{closure}}
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:220
58: salsa::runtime::Runtime<DB>::execute_query_implementation
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/runtime.rs:352
59: salsa::derived::slot::Slot<DB,Q,MP>::read_upgrade
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:217
60: <salsa::derived::slot::Slot<DB,Q,MP> as salsa::dependency::DatabaseSlot<DB>>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:961
61: salsa::dependency::Dependency<DB>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/dependency.rs:36
62: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value::{{closure}}
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:780
63: core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/ops/function.rs:274
64: core::iter::traits::iterator::Iterator::find::check::{{closure}}
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2208
65: core::iter::traits::iterator::Iterator::try_fold
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:1878
66: core::iter::traits::iterator::Iterator::find
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2212
67: <core::iter::adapters::Filter<I,P> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/mod.rs:947
68: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:778
69: salsa::derived::slot::Slot<DB,Q,MP>::read_upgrade
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:191
70: <salsa::derived::slot::Slot<DB,Q,MP> as salsa::dependency::DatabaseSlot<DB>>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:961
71: salsa::dependency::Dependency<DB>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/dependency.rs:36
72: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value::{{closure}}
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:780
73: core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/ops/function.rs:274
74: core::iter::traits::iterator::Iterator::find::check::{{closure}}
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2208
75: core::iter::traits::iterator::Iterator::try_fold
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:1878
76: core::iter::traits::iterator::Iterator::find
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2212
77: <core::iter::adapters::Filter<I,P> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/mod.rs:947
78: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:778
79: salsa::derived::slot::Slot<DB,Q,MP>::read_upgrade
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:191
80: <salsa::derived::slot::Slot<DB,Q,MP> as salsa::dependency::DatabaseSlot<DB>>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:961
81: salsa::dependency::Dependency<DB>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/dependency.rs:36
82: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value::{{closure}}
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:780
83: core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/ops/function.rs:274
84: core::iter::traits::iterator::Iterator::find::check::{{closure}}
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2208
85: core::iter::traits::iterator::Iterator::try_fold
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:1878
86: core::iter::traits::iterator::Iterator::find
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2212
87: <core::iter::adapters::Filter<I,P> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/mod.rs:947
88: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:778
89: salsa::derived::slot::Slot<DB,Q,MP>::read_upgrade
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:191
90: <salsa::derived::slot::Slot<DB,Q,MP> as salsa::dependency::DatabaseSlot<DB>>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:961
91: salsa::dependency::Dependency<DB>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/dependency.rs:36
92: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value::{{closure}}
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:780
93: core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/ops/function.rs:274
94: core::iter::traits::iterator::Iterator::find::check::{{closure}}
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2208
95: core::iter::traits::iterator::Iterator::try_fold
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:1878
96: core::iter::traits::iterator::Iterator::find
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2212
97: <core::iter::adapters::Filter<I,P> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/mod.rs:947
98: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:778
99: salsa::derived::slot::Slot<DB,Q,MP>::read_upgrade
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:191
100: <salsa::derived::slot::Slot<DB,Q,MP> as salsa::dependency::DatabaseSlot<DB>>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:961
101: salsa::dependency::Dependency<DB>::maybe_changed_since
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/dependency.rs:36
102: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value::{{closure}}
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:780
103: core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/ops/function.rs:274
104: core::iter::traits::iterator::Iterator::find::check::{{closure}}
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2208
105: core::iter::traits::iterator::Iterator::try_fold
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:1878
106: core::iter::traits::iterator::Iterator::find
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/traits/iterator.rs:2212
107: <core::iter::adapters::Filter<I,P> as core::iter::traits::iterator::Iterator>::next
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libcore/iter/adapters/mod.rs:947
108: salsa::derived::slot::Memo<DB,Q>::validate_memoized_value
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:778
109: salsa::derived::slot::Slot<DB,Q,MP>::read_upgrade
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:191
110: salsa::derived::slot::Slot<DB,Q,MP>::read
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived/slot.rs:149
111: <salsa::derived::DerivedStorage<DB,Q,MP> as salsa::plumbing::QueryStorageOps<DB,Q>>::try_fetch
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/derived.rs:140
112: salsa::QueryTable<DB,Q>::try_get
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/lib.rs:483
113: salsa::QueryTable<DB,Q>::get
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/salsa-0.14.1/src/lib.rs:479
114: <T as ra_hir_ty::db::HirDatabase>::infer_query
at /home/jonas/dev/rust-analyzer/crates/ra_hir_ty/src/db.rs:21
115: ra_hir_ty::db::infer_wait
at /home/jonas/dev/rust-analyzer/crates/ra_hir_ty/src/db.rs:137
116: ra_hir::code_model::Function::diagnostics
at crates/ra_hir/src/code_model.rs:680
117: ra_hir::code_model::Module::diagnostics
at crates/ra_hir/src/code_model.rs:322
118: ra_ide::diagnostics::diagnostics
at crates/ra_ide/src/diagnostics.rs:133
119: ra_ide::Analysis::diagnostics::{{closure}}
at crates/ra_ide/src/lib.rs:488
120: ra_db::CheckCanceled::catch_canceled::{{closure}}
at /home/jonas/dev/rust-analyzer/crates/ra_db/src/lib.rs:61
121: std::panicking::try::do_call
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libstd/panicking.rs:331
122: std::panicking::try
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libstd/panicking.rs:274
123: std::panic::catch_unwind
at /home/jonas/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/libstd/panic.rs:394
124: ra_db::CheckCanceled::catch_canceled
at /home/jonas/dev/rust-analyzer/crates/ra_db/src/lib.rs:61
125: ra_ide::Analysis::with_db
at crates/ra_ide/src/lib.rs:517
126: ra_ide::Analysis::diagnostics
at crates/ra_ide/src/lib.rs:488
127: rust_analyzer::main_loop::handlers::publish_diagnostics
at crates/rust-analyzer/src/main_loop/handlers.rs:954
128: rust_analyzer::main_loop::update_file_notifications_on_threadpool::{{closure}}
at crates/rust-analyzer/src/main_loop.rs:927
129: <F as threadpool::FnBox>::call_box
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/threadpool-1.8.1/src/lib.rs:95
130: threadpool::spawn_in_pool::{{closure}}
at /home/jonas/.cargo/registry/src/github.com-1ecc6299db9ec823/threadpool-1.8.1/src/lib.rs:769