1error[E0703]: invalid ABI: found `路濫狼á́́` 2 --> $DIR/unicode.rs:1:8 3 | 4LL | extern "路濫狼á́́" fn foo() {} 5 | ^^^^^^^^^ invalid ABI 6 | 7 = help: valid ABIs: Rust, C, C-unwind, cdecl, stdcall, stdcall-unwind, fastcall, vectorcall, thiscall, thiscall-unwind, aapcs, win64, sysv64, ptx-kernel, msp430-interrupt, x86-interrupt, amdgpu-kernel, efiapi, avr-interrupt, avr-non-blocking-interrupt, C-cmse-nonsecure-call, wasm, system, system-unwind, rust-intrinsic, rust-call, platform-intrinsic, unadjusted 8 9error: aborting due to previous error 10 11For more information about this error, try `rustc --explain E0703`. 12