#[ffi_export] doesn't work with mut keyword in parameters

[TheButlah]

This code:

#[ffi_export]
pub fn f(mut v: repr_c::Vec<u8>) {
    // let mut v = v;
    v.with_rust_mut(|v| *v = Vec::new());
}

Fails with this error:

This error goes away when uncommenting the line and removing mut from the parameter

[danielhenrymantilla]

Fixed as of https://crates.io/crates/safer-ffi/0.0.10