Merge "binder: rust: Fix dropped service memleak" am: 70888dc4

use std::ffi::{c_void, CString};

use std::mem::ManuallyDrop;

use std::ops::Deref;

use std::ptr;

/// Rust wrapper around Binder remotable objects.

///

    /// Must be called with a valid pointer to a `T` object. After this call,

    /// the pointer will be invalid and should not be dereferenced.

    unsafe extern "C" fn on_destroy(object: *mut c_void) {

        ptr::drop_in_place(object as *mut T)

        Box::from_raw(object as *mut T);

    }

    /// Called whenever a new, local `AIBinder` object is needed of a specific