thread 'main' panicked at src/tools/rustfmt/src/items.rs:562:10:
called `Option::unwrap()` on a `None` value
stack backtrace:
   0:        0x112758b4c - std::backtrace::Backtrace::create::hc57bb19ebdef0510
   1:        0x1109139d0 - std[816cb4d147ae502e]::panicking::update_hook::<alloc[7a1f954cc2d99109]::boxed::Box<rustc_driver_impl[552622669175e5de]::install_ice_hook::{closure#1}>>::{closure#0}
   2:        0x112775d58 - std::panicking::rust_panic_with_hook::h375e05f6c3166197
   3:        0x112775924 - std::panicking::begin_panic_handler::{{closure}}::h91a9bdd01e1edf44
   4:        0x112771100 - std::sys::backtrace::__rust_end_short_backtrace::hc80203d592b7cf8a
   5:        0x112775614 - __rustc[d03900b93b55ae64]::rust_begin_unwind
   6:        0x1153cf430 - core::panicking::panic_fmt::hc0c2e31b3e5a1fcd
   7:        0x1153cf4a0 - core::panicking::panic::h3290d96a04360fb0
   8:        0x1153cf3c8 - core::option::unwrap_failed::he4762d0ad524140c
   9:        0x1046bdd18 - <rustfmt_nightly[f94b0dc06409199d]::visitor::FmtVisitor>::visit_item
  10:        0x10469dc38 - <rustfmt_nightly[f94b0dc06409199d]::visitor::FmtVisitor>::visit_items_with_reordering
  11:        0x1046c31cc - <rustfmt_nightly[f94b0dc06409199d]::visitor::FmtVisitor>::format_separate_mod
  12:        0x10456f3d4 - <scoped_tls[74c1bb14a531eeca]::ScopedKey<rustc_span[4c7be617748eb397]::SessionGlobals>>::with::<<rustfmt_nightly[f94b0dc06409199d]::Session<std[816cb4d147ae502e]::io::stdio::Stdout>>::format_input_inner::{closure#0}, core[5769011f6fae3bc7]::result::Result<rustfmt_nightly[f94b0dc06409199d]::FormatReport, rustfmt_nightly[f94b0dc06409199d]::ErrorKind>>
  13:        0x104584e18 - rustfmt[3a0166c872dddd99]::format_and_emit_report::<std[816cb4d147ae502e]::io::stdio::Stdout>
  14:        0x104582cec - rustfmt[3a0166c872dddd99]::execute
  15:        0x10457fd40 - rustfmt[3a0166c872dddd99]::main
  16:        0x104577b18 - std[816cb4d147ae502e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
  17:        0x104577ef0 - std[816cb4d147ae502e]::rt::lang_start::<()>::{closure#0}
  18:        0x112756468 - std::rt::lang_start_internal::h08d727d9648d1aa4
  19:        0x104585d7c - _main


rustc version: 1.88.0-nightly (d5b4c2e4f 2025-04-02)
platform: aarch64-apple-darwin