Types of different sizes or dependently-sized types

[zzazanz]

Display-link error while building servo
I use macbook and it is apple silicon(apple m1)

content of error:

error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
  --> /Users/user/.cargo/registry/src/jackfan.us.kg-1ecc6299db9ec823/display-link-0.2.0/src/macos.rs:24:16
   |
24 |     let time = mem::transmute::<_, std::time::Instant>(in_out_timestamp.host_time);
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: source type: `u64` (64 bits)
   = note: target type: `Instant` (128 bits)

For more information about this error, try `rustc --explain E0512`.
error: could not compile `display-link` due to previous error