Trait Key

pub trait Key:
    Hash
    + Debug
    + PartialEq
    + Eq
    + Copy { }

Trait indicating a type can be used as a key in the graph

Mostly common key types is integers and uuid’s. By implementing this trait more exotic types can be used aswell

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.

Implementors

impl<K> Key for K

where K: Hash + Debug + Eq + Copy,