Trait Track 

pub trait Track:
    Clone
    + Eq
    + Hash
    + Send
    + Sync
    + 'static {
    // Required method
    fn label(&self) -> String;
}

Required Methods

fn label(&self) -> String

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors