ICE due to mapping `f32` to same ident with `const` and `let`

[JulianKnodt]

While technically this could shouldn't compile, it shouldn't ICE

Code

fn main() {}
fn example(
    planarity_epsilon: f32
) -> f32 {
    (0..10).map(|_| {
        const EPS: f32 = 3e-2;
        let EPS = planarity_epsilon;
        let z = 0.01 * EPS;
        return z;
    }).sum::<f32>()
}

Meta

Happens on playground on currrent nightly (1.69.0)

Error output

Compiling playground v0.0.1 (/playground)
warning: floating-point types cannot be used in patterns
  --> src/main.rs:10:13
   |
10 |         let EPS = planarity_epsilon;
   |             ^^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, [see issue #41620 <https://github.com/rust-lang/rust/issues/41620>](https://github.com/rust-lang/rust/issues/41620)
   = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default

error[[E0005]](https://doc.rust-lang.org/nightly/error_codes/E0005.html): refutable pattern in local binding
  --> src/main.rs:10:13
   |
9  |         const EPS: f32 = 3e-2;
   |         -------------- constant defined here
10 |         let EPS = planarity_epsilon;
   |             ^^^
   |             |
   |             pattern `_` not covered
   |             missing patterns are not covered because `eps` is interpreted as a constant pattern, not a new variable
   |             help: introduce a variable instead: `eps_var`
   |
   = note: the matched value is of type `f32`
thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', compiler/rustc_mir_build/src/build/expr/as_place.rs:258:31
stack backtrace:
   0:     0x7f96fb18aafa - std::backtrace_rs::backtrace::libunwind::trace::h34498aba16c27c5d
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f96fb18aafa - std::backtrace_rs::backtrace::trace_unsynchronized::h9289a4d08e8f8065
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f96fb18aafa - std::sys_common::backtrace::_print_fmt::hdc48108f3bcc17d7
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f96fb18aafa - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h0e26d08b27a6dd1d
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f96fb1ee27e - core::fmt::write::h72fef7731620cf25
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/core/src/fmt/mod.rs:1232:17
   5:     0x7f96fb17da65 - std::io::Write::write_fmt::h2c6467b36a994dc1
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/io/mod.rs:1684:15
   6:     0x7f96fb18a8c5 - std::sys_common::backtrace::_print::h9ed7190f3ab4032b
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7f96fb18a8c5 - std::sys_common::backtrace::print::h82d15082d5d08ddd
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7f96fb18d63f - std::panicking::default_hook::{{closure}}::h8c24b2c3eee8f54e
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/panicking.rs:271:22
   9:     0x7f96fb18d37b - std::panicking::default_hook::hcd9302e49bce35d9
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/panicking.rs:290:9
  10:     0x7f96fe3f93f5 - rustc_driver_impl[4d5cb03342eaf40]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7f96fb18de7d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h157f8bd1e3a60b9e
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/alloc/src/boxed.rs:2001:9
  12:     0x7f96fb18de7d - std::panicking::rust_panic_with_hook::h8dc9549cbbb83c93
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/panicking.rs:696:13
  13:     0x7f96fb18dbb2 - std::panicking::begin_panic_handler::{{closure}}::h9b0840da0b1a0862
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/panicking.rs:581:13
  14:     0x7f96fb18af66 - std::sys_common::backtrace::__rust_end_short_backtrace::h1673dd05d1a0dc8f
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/sys_common/backtrace.rs:137:18
  15:     0x7f96fb18d902 - rust_begin_unwind
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/panicking.rs:579:5
  16:     0x7f96fb1ea5e3 - core::panicking::panic_fmt::hdf244b8669b920f6
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/core/src/panicking.rs:64:14
  17:     0x7f96fb1ea67d - core::panicking::panic::hf55dbc2325ee7c2c
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/core/src/panicking.rs:114:5
  18:     0x7f96fc82bc07 - <rustc_mir_build[49031d7458832483]::build::expr::as_place::PlaceBuilder>::to_place
  19:     0x7f96fd432c23 - <rustc_mir_build[49031d7458832483]::build::Builder>::match_simplified_candidates
  20:     0x7f96fd439b36 - <rustc_mir_build[49031d7458832483]::build::Builder>::match_candidates
  21:     0x7f96fc8388e8 - <rustc_mir_build[49031d7458832483]::build::Builder>::lower_match_tree
  22:     0x7f96fc8482e7 - <rustc_mir_build[49031d7458832483]::build::Builder>::place_into_pattern
  23:     0x7f96fc83db90 - <rustc_mir_build[49031d7458832483]::build::Builder>::ast_block_stmts
  24:     0x7f96fc839be0 - <rustc_mir_build[49031d7458832483]::build::Builder>::ast_block
  25:     0x7f96fc81f65e - <rustc_mir_build[49031d7458832483]::build::Builder>::expr_into_dest
  26:     0x7f96fc8440d6 - <rustc_mir_build[49031d7458832483]::build::Builder>::as_temp_inner
  27:     0x7f96fc82052c - <rustc_mir_build[49031d7458832483]::build::Builder>::expr_into_dest
  28:     0x7f96fc81e795 - <rustc_mir_build[49031d7458832483]::build::Builder>::expr_into_dest
  29:     0x7f96fc81e795 - <rustc_mir_build[49031d7458832483]::build::Builder>::expr_into_dest
  30:     0x7f96fd451041 - rustc_mir_build[49031d7458832483]::build::mir_built
  31:     0x7f96fd5bef2d - rustc_query_system[a5365f90e46f8ee6]::query::plumbing::try_execute_query::<rustc_query_impl[63b69567f1ef9f27]::queries::mir_built, rustc_query_impl[63b69567f1ef9f27]::plumbing::QueryCtxt>
  32:     0x7f96fccf55fd - rustc_mir_transform[45b77d39479c82e6]::check_unsafety::unsafety_check_result
  33:     0x7f96fd208847 - rustc_query_system[a5365f90e46f8ee6]::query::plumbing::try_execute_query::<rustc_query_impl[63b69567f1ef9f27]::queries::unsafety_check_result, rustc_query_impl[63b69567f1ef9f27]::plumbing::QueryCtxt>
  34:     0x7f96fd20843a - <rustc_query_impl[63b69567f1ef9f27]::Queries as rustc_middle[9cf018341417739a]::ty::query::QueryEngine>::unsafety_check_result
  35:     0x7f96fccf7ea2 - rustc_mir_transform[45b77d39479c82e6]::check_unsafety::unsafety_check_result
  36:     0x7f96fd208847 - rustc_query_system[a5365f90e46f8ee6]::query::plumbing::try_execute_query::<rustc_query_impl[63b69567f1ef9f27]::queries::unsafety_check_result, rustc_query_impl[63b69567f1ef9f27]::plumbing::QueryCtxt>
  37:     0x7f96fd6134c0 - rustc_mir_transform[45b77d39479c82e6]::mir_const
  38:     0x7f96fd611c9e - rustc_query_system[a5365f90e46f8ee6]::query::plumbing::try_execute_query::<rustc_query_impl[63b69567f1ef9f27]::queries::mir_const, rustc_query_impl[63b69567f1ef9f27]::plumbing::QueryCtxt>
  39:     0x7f96fd242538 - rustc_mir_transform[45b77d39479c82e6]::mir_promoted
  40:     0x7f96fd2405f1 - rustc_query_system[a5365f90e46f8ee6]::query::plumbing::try_execute_query::<rustc_query_impl[63b69567f1ef9f27]::queries::mir_promoted, rustc_query_impl[63b69567f1ef9f27]::plumbing::QueryCtxt>
  41:     0x7f96fd23ef01 - rustc_borrowck[ddc587a7aa92d709]::mir_borrowck
  42:     0x7f96fd4fbe1d - rustc_query_system[a5365f90e46f8ee6]::query::plumbing::try_execute_query::<rustc_query_impl[63b69567f1ef9f27]::queries::mir_borrowck, rustc_query_impl[63b69567f1ef9f27]::plumbing::QueryCtxt>
  43:     0x7f96fc85878f - rustc_data_structures[dc1364207e8b6339]::sync::par_for_each_in::<&[rustc_span[25e4e29a33f2c9a0]::def_id::LocalDefId], <rustc_middle[9cf018341417739a]::hir::map::Map>::par_body_owners<rustc_interface[7d9b2342fec184f0]::passes::analysis::{closure#2}::{closure#0}>::{closure#0}>
  44:     0x7f96fc8583ae - <rustc_session[947bba98393ca4fe]::session::Session>::time::<(), rustc_interface[7d9b2342fec184f0]::passes::analysis::{closure#2}>
  45:     0x7f96fc857b30 - rustc_interface[7d9b2342fec184f0]::passes::analysis
  46:     0x7f96fdc56ded - rustc_query_system[a5365f90e46f8ee6]::query::plumbing::try_execute_query::<rustc_query_impl[63b69567f1ef9f27]::queries::analysis, rustc_query_impl[63b69567f1ef9f27]::plumbing::QueryCtxt>
  47:     0x7f96fdc56aef - <rustc_query_impl[63b69567f1ef9f27]::Queries as rustc_middle[9cf018341417739a]::ty::query::QueryEngine>::analysis
  48:     0x7f96fda7b476 - <rustc_middle[9cf018341417739a]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[4d5cb03342eaf40]::run_compiler::{closure#1}::{closure#2}::{closure#4}, core[87ae5becae78eb7d]::result::Result<(), rustc_span[25e4e29a33f2c9a0]::ErrorGuaranteed>>
  49:     0x7f96fd64e038 - rustc_span[25e4e29a33f2c9a0]::with_source_map::<core[87ae5becae78eb7d]::result::Result<(), rustc_span[25e4e29a33f2c9a0]::ErrorGuaranteed>, rustc_interface[7d9b2342fec184f0]::interface::run_compiler<core[87ae5becae78eb7d]::result::Result<(), rustc_span[25e4e29a33f2c9a0]::ErrorGuaranteed>, rustc_driver_impl[4d5cb03342eaf40]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  50:     0x7f96fd6456bc - std[97c6a3d67a80fb6d]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[7d9b2342fec184f0]::util::run_in_thread_pool_with_globals<rustc_interface[7d9b2342fec184f0]::interface::run_compiler<core[87ae5becae78eb7d]::result::Result<(), rustc_span[25e4e29a33f2c9a0]::ErrorGuaranteed>, rustc_driver_impl[4d5cb03342eaf40]::run_compiler::{closure#1}>::{closure#0}, core[87ae5becae78eb7d]::result::Result<(), rustc_span[25e4e29a33f2c9a0]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[87ae5becae78eb7d]::result::Result<(), rustc_span[25e4e29a33f2c9a0]::ErrorGuaranteed>>
  51:     0x7f96fd6450ea - <<std[97c6a3d67a80fb6d]::thread::Builder>::spawn_unchecked_<rustc_interface[7d9b2342fec184f0]::util::run_in_thread_pool_with_globals<rustc_interface[7d9b2342fec184f0]::interface::run_compiler<core[87ae5becae78eb7d]::result::Result<(), rustc_span[25e4e29a33f2c9a0]::ErrorGuaranteed>, rustc_driver_impl[4d5cb03342eaf40]::run_compiler::{closure#1}>::{closure#0}, core[87ae5becae78eb7d]::result::Result<(), rustc_span[25e4e29a33f2c9a0]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[87ae5becae78eb7d]::result::Result<(), rustc_span[25e4e29a33f2c9a0]::ErrorGuaranteed>>::{closure#1} as core[87ae5becae78eb7d]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  52:     0x7f96fb197cb3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfea88e05acd13bd2
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/alloc/src/boxed.rs:1987:9
  53:     0x7f96fb197cb3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h31d26542010403e8
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/alloc/src/boxed.rs:1987:9
  54:     0x7f96fb197cb3 - std::sys::unix::thread::Thread::new::thread_start::h6a6d49bd896852f8
                               at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/sys/unix/thread.rs:108:17
  55:     0x7f96fb05d609 - start_thread
  56:     0x7f96faf80133 - clone
  57:                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-nightly (f77bfb733 2023-03-01) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type bin -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2

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

query stack during panic:
#0 [mir_built] building MIR for `example::{closure#0}`
#1 [unsafety_check_result] unsafety-checking `example::{closure#0}`
#2 [unsafety_check_result] unsafety-checking `example`
#3 [mir_const] preparing `example` for borrow checking
#4 [mir_promoted] processing MIR for `example`
#5 [mir_borrowck] borrow-checking `example`
#6 [analysis] running analysis passes on this crate
end of query stack
For more information about this error, try `rustc --explain E0005`.
warning: `playground` (bin "playground") generated 1 warning
error: could not compile `playground` due to previous error; 1 warning emitted

Backtrace

Compiling playground v0.0.1 (/playground) warning: floating-point types cannot be used in patterns --> src/main.rs:8:13 | 8 | let EPS = planarity_epsilon; | ^^^ | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! = note: for more information, [see issue #41620 ](https://github.com//issues/41620) = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default

error[E0005]: refutable pattern in local binding
--> src/main.rs:8:13
|
7 | const EPS: f32 = 3e-2;
| -------------- constant defined here
8 | let EPS = planarity_epsilon;
| ^^^
| |
| pattern _ not covered
| missing patterns are not covered because eps is interpreted as a constant pattern, not a new variable
| help: introduce a variable instead: eps_var
|
= note: the matched value is of type f32

thread 'rustc' panicked at 'called Option::unwrap() on a None value', compiler/rustc_mir_build/src/build/expr/as_place.rs:258:31
stack backtrace:
0: rust_begin_unwind
at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/std/src/panicking.rs:579:5
1: core::panicking::panic_fmt
at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/core/src/panicking.rs:64:14
2: core::panicking::panic
at /rustc/f77bfb7336f21bfe6a5fb5f7358d4406e2597289/library/core/src/panicking.rs:114:5
3: <rustc_mir_build::build::expr::as_place::PlaceBuilder>::to_place
4: <rustc_mir_build::build::Builder>::match_simplified_candidates
5: <rustc_mir_build::build::Builder>::match_candidates
6: <rustc_mir_build::build::Builder>::lower_match_tree
7: <rustc_mir_build::build::Builder>::place_into_pattern
8: <rustc_mir_build::build::Builder>::ast_block_stmts
9: <rustc_mir_build::build::Builder>::ast_block
10: <rustc_mir_build::build::Builder>::expr_into_dest
11: <rustc_mir_build::build::Builder>::as_temp_inner
12: <rustc_mir_build::build::Builder>::expr_into_dest
13: <rustc_mir_build::build::Builder>::expr_into_dest
14: <rustc_mir_build::build::Builder>::expr_into_dest
15: rustc_mir_build::build::mir_built
16: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::mir_built, rustc_query_impl::plumbing::QueryCtxt>
17: rustc_mir_transform::check_unsafety::unsafety_check_result
18: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::unsafety_check_result, rustc_query_impl::plumbing::QueryCtxt>
19: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::unsafety_check_result
20: rustc_mir_transform::check_unsafety::unsafety_check_result
21: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::unsafety_check_result, rustc_query_impl::plumbing::QueryCtxt>
22: rustc_mir_transform::mir_const
23: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::mir_const, rustc_query_impl::plumbing::QueryCtxt>
24: rustc_mir_transform::mir_promoted
25: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::mir_promoted, rustc_query_impl::plumbing::QueryCtxt>
26: rustc_borrowck::mir_borrowck
27: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::mir_borrowck, rustc_query_impl::plumbing::QueryCtxt>
28: rustc_data_structures::sync::par_for_each_in::<&[rustc_span::def_id::LocalDefId], <rustc_middle::hir::map::Map>::par_body_owners<rustc_interface::passes::analysis::{closure#2}::{closure#0}>::{closure#0}>
29: <rustc_session::session::Session>::time::<(), rustc_interface::passes::analysis::{closure#2}>
30: rustc_interface::passes::analysis
31: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::queries::analysis, rustc_query_impl::plumbing::QueryCtxt>
32: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::analysis
33: <rustc_middle::ty::context::GlobalCtxt>::enter::<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure#4}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
34: rustc_span::with_source_map::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
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-compiler&template=ice.md

note: rustc 1.69.0-nightly (f77bfb7 2023-03-01) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type bin -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2

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

query stack during panic:
#0 [mir_built] building MIR for example::{closure#0}
#1 [unsafety_check_result] unsafety-checking example::{closure#0}
#2 [unsafety_check_result] unsafety-checking example
#3 [mir_const] preparing example for borrow checking
#4 [mir_promoted] processing MIR for example
#5 [mir_borrowck] borrow-checking example
#6 [analysis] running analysis passes on this crate
end of query stack
For more information about this error, try rustc --explain E0005.
warning: playground (bin "playground") generated 1 warning
error: could not compile playground due to previous error; 1 warning emitted

``` ```

[compiler-errors]

I can only repro this on the playground, not on a local build or nightly, or godbolt for that matter. Are there special repro instructions?

[matthiaskrgr]

Ran this through icemaker and it says you need the --edition=2021 flag ^^

[JulianKnodt]

It happened locally on WSL with the latest nightly on a not-minimized version before I tried it on the playground

[clubby789]

Minimized to

fn example(var: i32) {
    || {
        let 0 = var;
    };
}

(still requires Rust 2021. Error message is different but ICE looks the same)
Bisected to

Regression in nightly-2021-09-02
found 9 bors merge commits in the specified range
  commit[0] 2021-08-31UTC: Auto merge of #88506 - Mark-Simulacrum:fix-rlibs, r=ehuss
  commit[1] 2021-08-31UTC: Auto merge of #88533 - oli-obk:tait_🧊, r=spastorino
  commit[2] 2021-09-01UTC: Auto merge of #87688 - camsteffen:let-else, r=cjgillot
  commit[3] 2021-09-01UTC: Auto merge of #88121 - camelid:better-recursive-alias-error, r=estebank
  commit[4] 2021-09-01UTC: Auto merge of #88272 - willcrichton:mutable-sparse-matrix, r=ecstatic-morse
  commit[5] 2021-09-01UTC: Auto merge of #88556 - m-ou-se:rollup-q636wyd, r=m-ou-se
  commit[6] 2021-09-01UTC: Auto merge of #88395 - ricky26:llvm-submodule, r=nikic
  commit[7] 2021-09-01UTC: Auto merge of #88269 - prconrad:doctest-persist-binaries, r=jyn514
  commit[8] 2021-09-01UTC: Auto merge of #88563 - ehuss:update-cargo-books, r=ehuss

Artifacts for these has expired - 87688 touches patterns in MIR building so could be the issue

---

Enabling this block

rust/compiler/rustc_hir_typeck/src/upvar.rs

Lines 234 to 252 in 13471d3

	if !enable_precise_capture(span) {
	let mut capture_information: InferredCaptureInformation<'tcx> = Default::default();
	if let Some(upvars) = self.tcx.upvars_mentioned(closure_def_id) {
	for var_hir_id in upvars.keys() {
	let place = self.place_for_root_variable(closure_def_id, *var_hir_id);
	debug!("seed place {:?}", place);
	let capture_kind = self.init_capture_kind_for_place(&place, capture_clause);
	let fake_info = ty::CaptureInfo {
	capture_kind_expr_id: None,
	path_expr_id: None,
	capture_kind,
	};
	capture_information.push((place, fake_info));
	}
	}

regardless of edition prevents the ICE.

@rustbot claim