Trait HashIsInjective 

pub trait HashIsInjective: Hash + Eq { }

In most cases (e.g., standard and automatically derived Hash traits), the hash trait feeds different bytes for different inputs. In that case, we can compute a fingerprint with the regular std::hash::Hash implementation.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl HashIsInjective for str

impl HashIsInjective for String

impl<T: HashIsInjective> HashIsInjective for Option<T>

impl<T: HashIsInjective> HashIsInjective for [T]

impl<T: HashIsInjective> HashIsInjective for Vec<T>

Implementors