pub trait ContentHash {
// Required method
fn hash(&self, state: &mut impl Update);
}Expand description
Portable, stable hashing suitable for identifying values
Variable-length sequences should hash a 64-bit little-endian representation
of their length, then their elements in order. Unordered containers should
order their elements according to their Ord implementation. Enums should
hash a 32-bit little-endian encoding of the ordinal number of the enum
variant, then the variant’s fields in lexical order.
Structs can implement ContentHash by using #[derive(ContentHash)].
Required Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".