1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
/** Only necessary for custom (de-)serializations. You can use this as a blanket impl trait bound to write code that is not endian-specific. You can't implement this trait, it only exists as a trait bound. */ pub trait Endianness: private::Sealed {} /** Only necessary for custom (de-)serializations. You can use this as a type parameter in your implementation to write code specific to big endian. */ pub struct BigEndian; /** Only necessary for custom (de-)serializations. You can use this as a type parameter in your implementation to write code specific to little endian. */ pub struct LittleEndian; impl Endianness for BigEndian {} impl Endianness for LittleEndian {} // ensures no one else implements the trait mod private { pub trait Sealed {} impl Sealed for super::BigEndian {} impl Sealed for super::LittleEndian {} }