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UnitKey

icydb_core::traits

Trait UnitKey 

Source 
pub trait UnitKey:
    Copy
    + Into<Key>
    + Sealed { }
Expand description

UnitKey Marker trait for unit-valued primary keys used by singleton entities.

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§

Source§

impl UnitKey for ()

Implementors§