edittion-2-post4

[somebodyLi]

I have trouble with cargo test like the notes, If I remove the panic="abort" from Cargo.toml the error error: language item required, but not found: eh_personality occurred ? How to fix ?

[somebodyLi]

I fixed this by add the following code.

#[cfg(test)]
#[allow(non_snake_case)]
#[no_mangle]
pub extern "C" fn _Unwind_Resume() -> ! { loop {} }

#[cfg(test)]
#[lang = "eh_personality"]
extern "C" fn eh_personality() {}