Type Alias Bytes 

pub type Bytes = [u8; 16];

A 128-bit (16 byte) buffer containing the UUID.

ABI

The Bytes type is always guaranteed to be have the same ABI as Uuid.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes