backtrace.txt

   0: std::sys::imp::backtrace::tracing::imp::unwind_backtrace
             at /checkout/src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
   1: std::sys_common::backtrace::_print
             at /checkout/src/libstd/sys_common/backtrace.rs:71
   2: std::panicking::default_hook::{{closure}}
             at /checkout/src/libstd/sys_common/backtrace.rs:60
             at /checkout/src/libstd/panicking.rs:355
   3: std::panicking::default_hook
             at /checkout/src/libstd/panicking.rs:365
   4: std::panicking::rust_panic_with_hook
             at /checkout/src/libstd/panicking.rs:549
   5: std::panicking::begin_panic
   6: rustc_errors::Handler::bug
   7: rustc::session::opt_span_bug_fmt::{{closure}}
   8: rustc::session::opt_span_bug_fmt
   9: rustc::session::bug_fmt
  10: rustc::ty::context::TypeckTables::node_id_to_type
  11: rustc::ty::context::TypeckTables::expr_ty
  12: clippy_lints::consts::ConstEvalLateContext::expr
             at /home/casey/rust-clippy/clippy_lints/src/consts.rs:252
  13: clippy_lints::consts::constant
             at /home/casey/rust-clippy/clippy_lints/src/consts.rs:231
  14: clippy_lints::utils::hir::SpanlessEq::eq_expr
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:63
  15: clippy_lints::utils::hir::SpanlessEq::eq_ty
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:223
  16: clippy_lints::utils::hir::SpanlessEq::eq_path_parameters::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:200
  17: clippy_lints::utils::hir::over::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:263
  18: core::iter::iterator::Iterator::all
             at /checkout/src/libcore/iter/iterator.rs:1416
  19: clippy_lints::utils::hir::over
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:263
  20: clippy_lints::utils::hir::SpanlessEq::eq_path_parameters
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:200
  21: clippy_lints::utils::hir::SpanlessEq::eq_path_segment
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:215
  22: clippy_lints::utils::hir::SpanlessEq::eq_path::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:193
  23: clippy_lints::utils::hir::over::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:263
  24: core::iter::iterator::Iterator::all
             at /checkout/src/libcore/iter/iterator.rs:1416
  25: clippy_lints::utils::hir::over
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:263
  26: clippy_lints::utils::hir::SpanlessEq::eq_path
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:193
  27: clippy_lints::utils::hir::SpanlessEq::eq_qpath
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:182
  28: clippy_lints::utils::hir::SpanlessEq::eq_expr
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:123
  29: clippy_lints::utils::hir::SpanlessEq::eq_expr
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:91
  30: clippy_lints::utils::hir::SpanlessEq::eq_exprs::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:140
  31: clippy_lints::utils::hir::over::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:263
  32: core::iter::iterator::Iterator::all
             at /checkout/src/libcore/iter/iterator.rs:1416
  33: clippy_lints::utils::hir::over
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:263
  34: clippy_lints::utils::hir::SpanlessEq::eq_exprs
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:140
  35: clippy_lints::utils::hir::SpanlessEq::eq_expr
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:91
  36: clippy_lints::utils::hir::SpanlessEq::eq_block::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:55
  37: clippy_lints::utils::hir::both::{{closure}}::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:256
  38: <core::option::Option<T>>::map_or
             at /checkout/src/libcore/option.rs:421
  39: clippy_lints::utils::hir::both::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:256
  40: <core::option::Option<T>>::map_or_else
             at /checkout/src/libcore/option.rs:446
  41: clippy_lints::utils::hir::both
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:256
  42: clippy_lints::utils::hir::SpanlessEq::eq_block
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:55
  43: clippy_lints::utils::hir::SpanlessEq::eq_expr
             at /home/casey/rust-clippy/clippy_lints/src/utils/hir.rs:78
  44: clippy_lints::copies::lint_match_arms::{{closure}}
             at /home/casey/rust-clippy/clippy_lints/src/copies.rs:181
  45: clippy_lints::copies::search_same
             at /home/casey/rust-clippy/clippy_lints/src/copies.rs:317
  46: clippy_lints::copies::lint_match_arms
             at /home/casey/rust-clippy/clippy_lints/src/copies.rs:187
  47: <clippy_lints::copies::CopyAndPaste as rustc::lint::LateLintPass<'a, 'tcx>>::check_expr
             at /home/casey/rust-clippy/clippy_lints/src/copies.rs:125
  48: rustc::lint::context::LintContext::with_lint_attrs
  49: <rustc::lint::context::LateContext<'a, 'tcx> as rustc::hir::intravisit::Visitor<'tcx>>::visit_block
  50: rustc::lint::context::LintContext::with_lint_attrs
  51: <rustc::lint::context::LateContext<'a, 'tcx> as rustc::hir::intravisit::Visitor<'tcx>>::visit_body
  52: <rustc::lint::context::LateContext<'a, 'tcx> as rustc::hir::intravisit::Visitor<'tcx>>::visit_nested_body
  53: <rustc::lint::context::LateContext<'a, 'tcx> as rustc::hir::intravisit::Visitor<'tcx>>::visit_fn
  54: rustc::hir::intravisit::walk_item
  55: rustc::lint::context::LintContext::with_lint_attrs
  56: <rustc::lint::context::LateContext<'a, 'tcx> as rustc::hir::intravisit::Visitor<'tcx>>::visit_mod
  57: rustc::lint::context::check_crate
  58: rustc_driver::driver::phase_3_run_analysis_passes::{{closure}}
  59: rustc_driver::driver::phase_3_run_analysis_passes
  60: rustc_driver::driver::compile_input
  61: rustc_driver::run_compiler