ICE: index out of bounds

[frederickjjoubert]

Code

I'm following along with the code from this webinar:

• https://www.youtube.com/watch?v=JUWSy9pXgMQ
• https://github.com/thebracket/webinar_axumcrud

I cloned the repo, cargo build works fine.

When I run cargo test to run the project unit tests, the error/compiler panic occurs.

The unit tests are here: https://github.com/thebracket/webinar_axumcrud/blob/master/src/db.rs#L151

Meta

rustc --version --verbose:

jacques@pop-os:~/Code/rust/webinar_axumcrud$ rustc --version --verbose
rustc 1.75.0 (82e1608df 2023-12-21)
binary: rustc
commit-hash: 82e1608dfa6e0b5569232559e3d385fea5a93112
commit-date: 2023-12-21
host: x86_64-unknown-linux-gnu
release: 1.75.0
LLVM version: 17.0.6

Error output

jacques@pop-os:~/Code/rust/webinar_axumcrud$ cargo test
   Compiling hyper v0.14.27
   Compiling sqlx-macros v0.7.2
thread 'rustc' panicked at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/compiler/rustc_serialize/src/opaque.rs:233:42:
range start index 6084809 out of range for slice of length 4194304
stack backtrace:
   0:     0x73d377f8b62c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
   1:     0x73d377f8b62c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x73d377f8b62c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
   3:     0x73d377f8b62c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x73d377fde630 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
   5:     0x73d377fde630 - core::fmt::write::h3a39390d8560d9c9
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
   6:     0x73d377f7f54f - std::io::Write::write_fmt::h5fc9997dfe05f882
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
   7:     0x73d377f8b414 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x73d377f8b414 - std::sys_common::backtrace::print::h23a2d212c6fff936
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x73d377f8e0a7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
  10:     0x73d377f8de0f - std::panicking::default_hook::h6038f2eba384e475
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
thread 'rustc' panicked at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/compiler/rustc_serialize/src/opaque.rs:233:42:
range start index 6084682 out of range for slice of length 4194304
stack backtrace:
  11:     0x73d37ab37190 - std[409886f6357001f0]::panicking::update_hook::<alloc[c1b021ad36e35877]::boxed::Box<rustc_driver_impl[7d23c5715ff089db]::install_ice_hook::{closure#0}>>::{closure#0}
  12:     0x73d377f8e7e8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
  13:     0x73d377f8e7e8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
  14:     0x73d377f8e53e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
  15:     0x73d377f8baf6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
  16:     0x73d377f8e2a2 - rust_begin_unwind
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
  17:     0x73d377fdad15 - core::panicking::panic_fmt::hbf0e066aabfa482c
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
  18:     0x73d377fe0f62 - core::slice::index::slice_start_index_len_fail_rt::h2cff72a74e55bc89
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:52:5
  19:     0x73d377fe0f62 - core::slice::index::slice_start_index_len_fail::h89a39d0ac724bb0b
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:40:9
  20:     0x73d37c946011 - <rustc_metadata[21a965c5240b0d]::locator::CrateLocator>::extract_one
  21:     0x73d37c944cca - <rustc_metadata[21a965c5240b0d]::locator::CrateLocator>::extract_lib
  22:     0x73d37c943315 - <rustc_metadata[21a965c5240b0d]::locator::CrateLocator>::find_library_crate
  23:     0x73d37c89bf12 - <rustc_metadata[21a965c5240b0d]::creader::CrateLoader>::load
  24:     0x73d37ca8b690 - <rustc_metadata[21a965c5240b0d]::creader::CrateLoader>::maybe_resolve_crate
  25:     0x73d37ca8be0b - <rustc_metadata[21a965c5240b0d]::creader::CrateLoader>::maybe_resolve_crate
  26:     0x73d37ca8be0b - <rustc_metadata[21a965c5240b0d]::creader::CrateLoader>::maybe_resolve_crate
  27:     0x73d37c41765b - <rustc_resolve[ec47402b5e317cbf]::Resolver>::early_resolve_ident_in_lexical_scope
  28:     0x73d37c4ed787 - <rustc_resolve[ec47402b5e317cbf]::Resolver>::resolve_path_with_ribs
  29:     0x73d37c8ee6a2 - <rustc_resolve[ec47402b5e317cbf]::Resolver as rustc_expand[76cb781f6d4c8c2e]::base::ResolverExpand>::resolve_imports
  30:     0x73d37c6ef71a - <rustc_expand[76cb781f6d4c8c2e]::expand::MacroExpander>::fully_expand_fragment
  31:     0x73d37c572b26 - <rustc_expand[76cb781f6d4c8c2e]::expand::MacroExpander>::expand_crate
  32:     0x73d37ca9bc21 - rustc_interface[fbb0cb4be6c0ba34]::passes::resolver_for_lowering
  33:     0x73d37ca9af89 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::resolver_for_lowering::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
  34:     0x73d37cb068e5 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::SingleCache<rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, false>
  35:     0x73d37cb06fc9 - rustc_query_impl[664ae873a521fa7c]::query_impl::resolver_for_lowering::get_query_non_incr::__rust_end_short_backtrace
  36:     0x73d37cc06e46 - rustc_interface[fbb0cb4be6c0ba34]::interface::run_compiler::<core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>, rustc_driver_impl[7d23c5715ff089db]::run_compiler::{closure#1}>::{closure#0}
  37:     0x73d37cc0215b - std[409886f6357001f0]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[fbb0cb4be6c0ba34]::util::run_in_thread_with_globals<rustc_interface[fbb0cb4be6c0ba34]::interface::run_compiler<core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>, rustc_driver_impl[7d23c5715ff089db]::run_compiler::{closure#1}>::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>
  38:     0x73d37cc01fb3 - <<std[409886f6357001f0]::thread::Builder>::spawn_unchecked_<rustc_interface[fbb0cb4be6c0ba34]::util::run_in_thread_with_globals<rustc_interface[fbb0cb4be6c0ba34]::interface::run_compiler<core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>, rustc_driver_impl[7d23c5715ff089db]::run_compiler::{closure#1}>::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>::{closure#1} as core[21cdcf8e8af4c2d9]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  39:     0x73d377f986a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
  40:     0x73d377f986a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
  41:     0x73d377f986a5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
  42:     0x73d377c94ac3 - <unknown>
  43:     0x73d377d26850 - <unknown>
  44:                0x0 - <unknown>

   0:     0x775202d8b62c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
   1:     0x775202d8b62c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x775202d8b62c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
   3:     0x775202d8b62c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
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 1.75.0 (82e1608df 2023-12-21) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type proc-macro -C prefer-dynamic -C embed-bitcode=no

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

query stack during panic:
#0 [resolver_for_lowering] getting the resolver for lowering
end of query stack
   4:     0x775202dde630 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
   5:     0x775202dde630 - core::fmt::write::h3a39390d8560d9c9
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
   6:     0x775202d7f54f - std::io::Write::write_fmt::h5fc9997dfe05f882
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
   7:     0x775202d8b414 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x775202d8b414 - std::sys_common::backtrace::print::h23a2d212c6fff936
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x775202d8e0a7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
  10:     0x775202d8de0f - std::panicking::default_hook::h6038f2eba384e475
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
error: could not compile `sqlx-macros` (lib)
warning: build failed, waiting for other jobs to finish...
  11:     0x775205937190 - std[409886f6357001f0]::panicking::update_hook::<alloc[c1b021ad36e35877]::boxed::Box<rustc_driver_impl[7d23c5715ff089db]::install_ice_hook::{closure#0}>>::{closure#0}
  12:     0x775202d8e7e8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
  13:     0x775202d8e7e8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
  14:     0x775202d8e53e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
  15:     0x775202d8baf6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
  16:     0x775202d8e2a2 - rust_begin_unwind
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
  17:     0x775202ddad15 - core::panicking::panic_fmt::hbf0e066aabfa482c
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
  18:     0x775202de0f62 - core::slice::index::slice_start_index_len_fail_rt::h2cff72a74e55bc89
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:52:5
  19:     0x775202de0f62 - core::slice::index::slice_start_index_len_fail::h89a39d0ac724bb0b
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:40:9
  20:     0x775207746011 - <rustc_metadata[21a965c5240b0d]::locator::CrateLocator>::extract_one
  21:     0x775207744cca - <rustc_metadata[21a965c5240b0d]::locator::CrateLocator>::extract_lib
  22:     0x77520769c5e9 - <rustc_metadata[21a965c5240b0d]::creader::CrateLoader>::load
  23:     0x77520788b690 - <rustc_metadata[21a965c5240b0d]::creader::CrateLoader>::maybe_resolve_crate
  24:     0x77520721765b - <rustc_resolve[ec47402b5e317cbf]::Resolver>::early_resolve_ident_in_lexical_scope
  25:     0x7752072ed787 - <rustc_resolve[ec47402b5e317cbf]::Resolver>::resolve_path_with_ribs
  26:     0x7752076ee6a2 - <rustc_resolve[ec47402b5e317cbf]::Resolver as rustc_expand[76cb781f6d4c8c2e]::base::ResolverExpand>::resolve_imports
  27:     0x7752074ef71a - <rustc_expand[76cb781f6d4c8c2e]::expand::MacroExpander>::fully_expand_fragment
  28:     0x775207372b26 - <rustc_expand[76cb781f6d4c8c2e]::expand::MacroExpander>::expand_crate
  29:     0x77520789bc21 - rustc_interface[fbb0cb4be6c0ba34]::passes::resolver_for_lowering
  30:     0x77520789af89 - rustc_query_impl[664ae873a521fa7c]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[664ae873a521fa7c]::query_impl::resolver_for_lowering::dynamic_query::{closure#2}::{closure#0}, rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>
  31:     0x7752079068e5 - rustc_query_system[b5dcdc06a735d5f1]::query::plumbing::try_execute_query::<rustc_query_impl[664ae873a521fa7c]::DynamicConfig<rustc_query_system[b5dcdc06a735d5f1]::query::caches::SingleCache<rustc_middle[aca4860da4e5a967]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[664ae873a521fa7c]::plumbing::QueryCtxt, false>
  32:     0x775207906fc9 - rustc_query_impl[664ae873a521fa7c]::query_impl::resolver_for_lowering::get_query_non_incr::__rust_end_short_backtrace
  33:     0x775207a06e46 - rustc_interface[fbb0cb4be6c0ba34]::interface::run_compiler::<core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>, rustc_driver_impl[7d23c5715ff089db]::run_compiler::{closure#1}>::{closure#0}
  34:     0x775207a0215b - std[409886f6357001f0]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[fbb0cb4be6c0ba34]::util::run_in_thread_with_globals<rustc_interface[fbb0cb4be6c0ba34]::interface::run_compiler<core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>, rustc_driver_impl[7d23c5715ff089db]::run_compiler::{closure#1}>::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>
  35:     0x775207a01fb3 - <<std[409886f6357001f0]::thread::Builder>::spawn_unchecked_<rustc_interface[fbb0cb4be6c0ba34]::util::run_in_thread_with_globals<rustc_interface[fbb0cb4be6c0ba34]::interface::run_compiler<core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>, rustc_driver_impl[7d23c5715ff089db]::run_compiler::{closure#1}>::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[21cdcf8e8af4c2d9]::result::Result<(), rustc_span[3d5dc97049ad8d50]::ErrorGuaranteed>>::{closure#1} as core[21cdcf8e8af4c2d9]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  36:     0x775202d986a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
  37:     0x775202d986a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
  38:     0x775202d986a5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
                               at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
  39:     0x775202a94ac3 - <unknown>
  40:     0x775202b26850 - <unknown>
  41:                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 1.75.0 (82e1608df 2023-12-21) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2

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

query stack during panic:
#0 [resolver_for_lowering] getting the resolver for lowering
end of query stack
error: could not compile `hyper` (lib)

Backtrace

jacques@pop-os:~/Code/rust/webinar_axumcrud$ RUST_BACKTRACE=1 cargo test
   Compiling hyper v0.14.27
   Compiling sqlx-macros v0.7.2
thread 'rustc' panicked at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/compiler/rustc_serialize/src/opaque.rs:233:42:
range start index 6084809 out of range for slice of length 4194304
stack backtrace:
thread 'rustc' panicked at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/compiler/rustc_serialize/src/opaque.rs:233:42:
range start index 6084682 out of range for slice of length 4194304
stack backtrace:
   0: rust_begin_unwind
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
   1: core::panicking::panic_fmt
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
   2: core::slice::index::slice_start_index_len_fail_rt
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:52:5
   3: core::slice::index::slice_start_index_len_fail
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:40:9
   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::creader::CrateLoader>::load
   8: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_resolve::Resolver>::early_resolve_ident_in_lexical_scope
  12: <rustc_resolve::Resolver>::resolve_path_with_ribs
  13: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::resolve_imports
  14: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  15: <rustc_expand::expand::MacroExpander>::expand_crate
  16: rustc_interface::passes::resolver_for_lowering
      [... omitted 1 frame ...]
  17: rustc_interface::interface::run_compiler::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#1}>::{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 1.75.0 (82e1608df 2023-12-21) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type proc-macro -C prefer-dynamic -C embed-bitcode=no

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

query stack during panic:
#0 [resolver_for_lowering] getting the resolver for lowering
end of query stack
error: could not compile `sqlx-macros` (lib)
warning: build failed, waiting for other jobs to finish...
   0: rust_begin_unwind
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
   1: core::panicking::panic_fmt
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
   2: core::slice::index::slice_start_index_len_fail_rt
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:52:5
   3: core::slice::index::slice_start_index_len_fail
             at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:40:9
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::creader::CrateLoader>::load
   7: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
   8: <rustc_resolve::Resolver>::early_resolve_ident_in_lexical_scope
   9: <rustc_resolve::Resolver>::resolve_path_with_ribs
  10: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::resolve_imports
  11: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  12: <rustc_expand::expand::MacroExpander>::expand_crate
  13: rustc_interface::passes::resolver_for_lowering
      [... omitted 1 frame ...]
  14: rustc_interface::interface::run_compiler::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#1}>::{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 1.75.0 (82e1608df 2023-12-21) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2

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

query stack during panic:
#0 [resolver_for_lowering] getting the resolver for lowering
end of query stack
error: could not compile `hyper` (lib)

[frederickjjoubert]

Update: I ran cargo update and the error goes away.

[Noratrieb]

@fmease we use S-needs-repro Status: This issue has no reproduction and needs a reproduction to make progress. and not E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example for issues that do not have a reproduction, the latter is now intended only for issues which have a non-minimal reproduction (since we now want E- participation)

to the author: Thank you for opening the issue! But sadly we can't do anything without a reproduction. We'll keep it open for now in case someone figures out a reproduction, but as long as we don't have one, there is not much we can do.

[saethlin]

I've been trying to work on a problem where running out of disk produces a broken rmeta file that crashes subsequent compilations. This issue report looks like that situation, which should be fixed by the combination of #117301 and #119510. I'll check back on this issue later.

[saethlin]

I think the root cause of this issue was rustc incorrectly handling/reporting I/O errors. I've landed a number of PRs to address the problem; the most recent of those is #119510 which is now part of the latest stable toolchain, 1.77. Therefore, even though I have not reproduced exactly what you've reported here, I'm going to close this because I am reasonably confident that this bug is now fixed on stable.

Of course it is possible that I am wrong and the bug you've reported here is not fixed. If you happen to run into problems like this in 1.77 or later please do not hesitate to open a new issue.