c01985387d
Before:
```
Compiling core v0.0.0 (C:\Users\Joshua Nelson\src\rust2\library\core)
error: internal compiler error: no warnings or errors encountered even though `delayed_good_path_bugs` issued
error: internal compiler error: oops
|
= note: delayed at 0: std::backtrace_rs::backtrace::trace_unsynchronized
1: std::backtrace::Backtrace::disabled
2: std::backtrace::Backtrace::force_capture
3: <rustc_errors::Handler>::delay_good_path_bug::<&str>
4: <rustc_interface::passes::QueryContext>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}::{closure#2}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
5: RINvMs2_NtCsiwHPejSviHg_15rustc_interface7queriesNtNtB8_9interface8Compiler5enterNCNCNvCs7PhwInflpyf_12rustc_driver12run_compilers_0s0_0INtNtCslM5znELOk5i_4core6result6ResultINtNtB2f_6option6OptionNtB6_6LinkerENtCshthk7JDUYGg_12rustc_errors15ErrorGuarante
6: RINvCs6uSsza6NDuD_10rustc_span15with_source_mapINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_errors15ErrorGuaranteedENCNCINvNtCsiwHPejSviHg_15rustc_interface9interface12run_compilerBJ_NCNvCs7PhwInflpyf_12rustc_driver12run_compilers_0E00EB
7: RINvMs_Cs9yvsqs6YnUZ_10scoped_tlsINtB5_9ScopedKeyNtCs6uSsza6NDuD_10rustc_span14SessionGlobalsE3setNCINvNtCsiwHPejSviHg_15rustc_interface9interface12run_compilerINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_errors15ErrorGuaranteedENCNvCs7P
8: RINvNtNtCs5xszGlR5JQw_3std10sys_common9backtrace28___rust_begin_short_backtraceNCNCINvNtCsiwHPejSviHg_15rustc_interface4util31run_in_thread_pool_with_globalsNCINvNtB1o_9interface12run_compilerINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_
9: RINvNtCs5xszGlR5JQw_3std9panicking3tryINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_errors15ErrorGuaranteedEINtNtNtBF_5panic11unwind_safe16AssertUnwindSafeNCNCINvMNtB4_6threadNtB2S_7Builder16spawn_unchecked_NCNCINvNtCsiwHPejSviHg_15rustc_
10: <std:🧵:Builder>::spawn_scoped::<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<(), rustc_driver::run_compiler::{closure#0}>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
11: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
12: std::sys::windows:🧵:Thread::new
13: BaseThreadInitThunk
14: RtlUserThreadStart
thread 'rustc' panicked at 'Box<dyn Any>', compiler\rustc_errors\src\lib.rs:1610:13
stack backtrace:
0: 0x7fffbe935a15 - std::backtrace_rs::backtrace::trace_unsynchronized::h2a29ea0a35c1f799
1: 0x7fffbe968811 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5e4ca8af47bfbcc0
2: 0x7fffbe98aeab - core::fmt::write::h152a9de2569e7dc7
3: 0x7fffbe961059 - std::io::Write::write_fmt::h2452e19093defac4
4: 0x7fffbe96866b - std::sys_common::backtrace::print::h550d034f7b77d60a
5: 0x7fffbe93be1b - std::panicking::default_hook::h3969ead74039b801
6: 0x7fffbe93bbad - std::panicking::default_hook::h3969ead74039b801
7: 0x7fffa5f0abe3 - rustc_driver[5b2ae43fbecaf219]::handle_options
8: 0x7fffbe93c25b - std::panicking::rust_panic_with_hook::h32bbe3ce24999160
9: 0x7fffa82baee5 - std[4086331e48bff2f6]::sys_common::backtrace::__rust_end_short_backtrace::<std[4086331e48bff2f6]::panicking::begin_panic<&str>::{closure#0}, !>
10: 0x7fffa82bae89 - std[4086331e48bff2f6]::sys_common::backtrace::__rust_end_short_backtrace::<std[4086331e48bff2f6]::panicking::begin_panic<rustc_errors[cb829533098ec0fe]::ExplicitBug>::{closure#0}, !>
11: 0x7fffa867ed89 - std[4086331e48bff2f6]::panicking::begin_panic::<rustc_errors[cb829533098ec0fe]::ExplicitBug>
12: 0x7fffa8298de9 - <alloc[284c8fe3a98c29c4]::string::String as core[fda266aeadfb153a]::fmt::Write>::write_fmt
13: 0x7fffa829b7e2 - <rustc_errors[cb829533098ec0fe]::HandlerInner>::flush_delayed::<core[fda266aeadfb153a]::iter::adapters::map::Map<alloc[284c8fe3a98c29c4]::vec::into_iter::IntoIter<rustc_errors[cb829533098ec0fe]::DelayedDiagnostic>, <rustc_errors[cb829533098ec0fe]::DelayedDiagnostic>::decorate>, &str>
14: 0x7fffa8288638 - <rustc_errors[cb829533098ec0fe]::HandlerInner as core[fda266aeadfb153a]::ops::drop::Drop>::drop
15: 0x7fffa5eb90e1 - core[fda266aeadfb153a]::ptr::drop_in_place::<rustc_errors[cb829533098ec0fe]::Handler>
16: 0x7fffa5ebe9fd - core[fda266aeadfb153a]::ptr::drop_in_place::<rustc_session[e703468b2407e34a]::cgu_reuse_tracker::CguReuseTracker>
17: 0x7fffa5ec0d7c - core[fda266aeadfb153a]::ptr::drop_in_place::<rustc_session[e703468b2407e34a]::session::Session>
18: 0x7fffa5ebe41c - core[fda266aeadfb153a]::ptr::drop_in_place::<rustc_interface[d7cd35f07e7e6ecc]::interface::Compiler>
19: 0x7fffa5eea05f - RINvCs6uSsza6NDuD_10rustc_span15with_source_mapINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_errors15ErrorGuaranteedENCNCINvNtCsiwHPejSviHg_15rustc_interface9interface12run_compilerBJ_NCNvCs7PhwInflpyf_12rustc_driver12run_compilers_0E00EB
20: 0x7fffa5edbe3a - RINvMs_Cs9yvsqs6YnUZ_10scoped_tlsINtB5_9ScopedKeyNtCs6uSsza6NDuD_10rustc_span14SessionGlobalsE3setNCINvNtCsiwHPejSviHg_15rustc_interface9interface12run_compilerINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_errors15ErrorGuaranteedENCNvCs7P
21: 0x7fffa5ef4ec9 - RINvNtNtCs5xszGlR5JQw_3std10sys_common9backtrace28___rust_begin_short_backtraceNCNCINvNtCsiwHPejSviHg_15rustc_interface4util31run_in_thread_pool_with_globalsNCINvNtB1o_9interface12run_compilerINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_
22: 0x7fffa5ee9935 - RINvNtCs5xszGlR5JQw_3std9panicking3tryINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_errors15ErrorGuaranteedEINtNtNtBF_5panic11unwind_safe16AssertUnwindSafeNCNCINvMNtB4_6threadNtB2S_7Builder16spawn_unchecked_NCNCINvNtCsiwHPejSviHg_15rustc_
23: 0x7fffa5f0d770 - <std[4086331e48bff2f6]:🧵:Builder>::spawn_scoped::<rustc_interface[d7cd35f07e7e6ecc]::util::run_in_thread_pool_with_globals<rustc_interface[d7cd35f07e7e6ecc]::interface::run_compiler<(), rustc_driver[5b2ae43fbecaf219]::run_compiler::{closure#0}>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
24: 0x7fffbe95b35b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfcd927f7aebafa45
25: 0x7fffbe9331d3 - std::sys::windows:🧵:Thread:🆕:hf8f4c920eaebd965
26: 0x7ff815877614 - BaseThreadInitThunk
27: 0x7ff8166e26a1 - RtlUserThreadStart
note: 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 1.68.0-dev running on x86_64-pc-windows-msvc
note: compiler flags: --crate-type lib -C opt-level=3 -C embed-bitcode=no -C debuginfo=0 -Z unstable-options -C incremental=[REDACTED] -C symbol-mangling-version=legacy -Z unstable-options -Z unstable-options -Z macro-backtrace -C split-debuginfo=packed -C target-feature=+crt-static -C prefer-dynamic -C embed-bitcode=yes -Z crate-attr=doc(html_root_url="https://doc.rust-lang.org/nightly/") -Z binary-dep-depinfo -Z force-unstable-if-unmarked
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
end of query stack
error: could not compile `core`
```
After:
```
Compiling core v0.0.0 (C:\Users\Joshua Nelson\src\rust2\library\core)
error: internal compiler error: no warnings or errors encountered even though `delayed_good_path_bugs` issued
error: internal compiler error: oops
|
= note: delayed at 0: std::backtrace_rs::backtrace::trace_unsynchronized
1: std::backtrace::Backtrace::disabled
2: std::backtrace::Backtrace::force_capture
3: <rustc_errors::Handler>::delay_good_path_bug::<&str>
4: <rustc_interface::passes::QueryContext>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}::{closure#2}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
5: RINvMs2_NtCsiwHPejSviHg_15rustc_interface7queriesNtNtB8_9interface8Compiler5enterNCNCNvCs7PhwInflpyf_12rustc_driver12run_compilers_0s0_0INtNtCslM5znELOk5i_4core6result6ResultINtNtB2f_6option6OptionNtB6_6LinkerENtCshthk7JDUYGg_12rustc_errors15ErrorGuarante
6: RINvCs6uSsza6NDuD_10rustc_span15with_source_mapINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_errors15ErrorGuaranteedENCNCINvNtCsiwHPejSviHg_15rustc_interface9interface12run_compilerBJ_NCNvCs7PhwInflpyf_12rustc_driver12run_compilers_0E00EB
7: RINvMs_Cs9yvsqs6YnUZ_10scoped_tlsINtB5_9ScopedKeyNtCs6uSsza6NDuD_10rustc_span14SessionGlobalsE3setNCINvNtCsiwHPejSviHg_15rustc_interface9interface12run_compilerINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_errors15ErrorGuaranteedENCNvCs7P
8: RINvNtNtCs5xszGlR5JQw_3std10sys_common9backtrace28___rust_begin_short_backtraceNCNCINvNtCsiwHPejSviHg_15rustc_interface4util31run_in_thread_pool_with_globalsNCINvNtB1o_9interface12run_compilerINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_
9: RINvNtCs5xszGlR5JQw_3std9panicking3tryINtNtCslM5znELOk5i_4core6result6ResultuNtCshthk7JDUYGg_12rustc_errors15ErrorGuaranteedEINtNtNtBF_5panic11unwind_safe16AssertUnwindSafeNCNCINvMNtB4_6threadNtB2S_7Builder16spawn_unchecked_NCNCINvNtCsiwHPejSviHg_15rustc_
10: <std:🧵:Builder>::spawn_scoped::<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<(), rustc_driver::run_compiler::{closure#0}>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
11: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
12: std::sys::windows:🧵:Thread::new
13: BaseThreadInitThunk
14: RtlUserThreadStart
note: 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 1.68.0-dev running on x86_64-pc-windows-msvc
note: compiler flags: --crate-type lib -C opt-level=3 -C embed-bitcode=no -C debuginfo=0 -Z unstable-options -C incremental=[REDACTED] -C symbol-mangling-version=legacy -Z unstable-options -Z unstable-options -Z macro-backtrace -C split-debuginfo=packed -C target-feature=+crt-static -C prefer-dynamic -C embed-bitcode=yes -Z crate-attr=doc(html_root_url="https://doc.rust-lang.org/nightly/") -Z binary-dep-depinfo -Z force-unstable-if-unmarked
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
end of query stack
error: could not compile `core`
```
|
||
|---|---|---|
| .. | ||
| src | ||
| Cargo.toml | ||
| README.md | ||
The driver crate is effectively the "main" function for the rust
compiler. It orchestrates the compilation process and "knits together"
the code from the other crates within rustc. This crate itself does
not contain any of the "main logic" of the compiler (though it does
have some code related to pretty printing or other minor compiler
options).
For more information about how the driver works, see the rustc dev guide.