Description
I got the below error when building locally,
Code
I haven't been able to minimize the code, in fact I cannot repeat the error despite making a git commit of the exact code when the error was occurring. If you think the code would help with investigating I can supply it, but I would rather not in its current state.
For context:
I had a compile issue due to junk characters that I accidentally inserted (I have a "kvm" switch, for my mouse/keyboard job/home computer setup, and it sometimes makes the keyboard output weird charachters after switching).
$> cargo run
Compiling langservice v0.1.0 (/Users/joachimm/Projects/langservice)
error: unknown start of token: \u{b4}
--> src/main.rs:103:45
|
103 | use std::collections::HashMap;ƒ ´Ω
| ^
|
help: Unicode character '´' (Acute Accent) looks like ''' (Single Quote), but it is not
|
103 | use std::collections::HashMap;ƒ 'Ω
| ~
error: expected one of `!` or `::`, found `Ω`
--> src/main.rs:103:46
|
103 | use std::collections::HashMap;ƒ ´Ω
| ^ expected one of `!` or `::`
error: could not compile `langservice` due to 2 previous errors
Meta
rustc --version --verbose:
rustc 1.57.0 (f1edd0429 2021-11-29)
binary: rustc
commit-hash: f1edd0429582dd29cccacaf50fd134b05593bd9c
commit-date: 2021-11-29
host: x86_64-apple-darwin
release: 1.57.0
LLVM version: 13.0.0```
### Error output
thread 'rustc' panicked at 'called Option::unwrap() on a None value', /rustc/f1edd0429582dd29cccacaf50fd134b05593bd9c/compiler/rustc_hir/src/definitions.rs:452:14
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 1.57.0 (f1edd04 2021-11-29) running on x86_64-apple-darwin
note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 -C incremental --crate-type bin
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [evaluate_obligation] evaluating trait selection obligation warp::filter::or::Or<impl warp::filter::Filter+core::clone::Clone, impl warp::filter::Filter+core::clone::Clone>: warp::filter::Filter
#1 [typeck] type-checking filters::routes
end of query stack