Enum std::ffi::c_void

#[repr(u8)]
pub enum c_void {
    // some variants omitted
}

Equivalent to C's void type when used as a pointer.

In essence, *const c_void is equivalent to C's const void* and *mut c_void is equivalent to C's void*. That said, this is not the same as C's void return type, which is Rust's () type.

Ideally, this type would be equivalent to !, but currently it may be more ideal to use c_void for FFI purposes.

Trait Implementations

impl Debug for c_void

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.