Closed
Description
Code
I don't believe the code matters, as it doesn't reach there. I guess the code is the code of tracing-futures.
Meta
rustc --version --verbose:
rustc 1.59.0-nightly (0b42deacc 2021-12-09)
binary: rustc
commit-hash: 0b42deaccc2cbe17a68067aa5fdb76104369e1fd
commit-date: 2021-12-09
host: x86_64-unknown-linux-gnu
release: 1.59.0-nightly
LLVM version: 13.0.0
Error output
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/0b42deaccc2cbe17a68067aa5fdb76104369e1fd/compiler/rustc_serialize/src/opaque.rs:669:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
error: internal compiler error: unexpected panic
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 1.59.0-nightly (0b42deacc 2021-12-09) running on x86_64-unknown-linux-gnu
note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
end of query stack
error: could not compile `tracing-futures`
Backtrace
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/0b42deaccc2cbe17a68067aa5fdb76104369e1fd/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
0: rust_begin_unwind
at /rustc/0b42deaccc2cbe17a68067aa5fdb76104369e1fd/library/std/src/panicking.rs:498:5
1: core::panicking::panic_fmt
at /rustc/0b42deaccc2cbe17a68067aa5fdb76104369e1fd/library/core/src/panicking.rs:107:14
2: core::panicking::panic
at /rustc/0b42deaccc2cbe17a68067aa5fdb76104369e1fd/library/core/src/panicking.rs:48:5
3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
4: <rustc_metadata::locator::CrateLocator>::extract_one
5: <rustc_metadata::locator::CrateLocator>::extract_lib
6: <rustc_metadata::locator::CrateLocator>::find_library_crate
7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
8: <rustc_metadata::creader::CrateLoader>::load
9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
11: <rustc_metadata::creader::CrateLoader>::maybe_process_path_extern
12: <rustc_resolve::Resolver>::extern_prelude_get
13: <rustc_resolve::Resolver>::early_resolve_ident_in_lexical_scope
14: <rustc_resolve::Resolver>::resolve_path_with_ribs
15: <rustc_resolve::imports::ImportResolver>::resolve_imports
16: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::resolve_imports
17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
18: <rustc_expand::expand::MacroExpander>::expand_crate
19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
20: rustc_interface::passes::configure_and_expand
21: <rustc_interface::queries::Queries>::expansion
22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
error: internal compiler error: unexpected panic
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 1.59.0-nightly (0b42deacc 2021-12-09) running on x86_64-unknown-linux-gnu
note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
end of query stack
error: could not compile `tracing-futures`