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HasIdentity

pattern_core::reconcile

Trait HasIdentity 

Source 
pub trait HasIdentity<V, I: Ord> {
    // Required method
    fn identity(v: &V) -> &I;
}
Expand description

Allows extracting a unique identifier from a value.

Required Methods§

Source

fn identity(v: &V) -> &I

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§