Trait TracingKeyStr

pub trait TracingKeyStr {
    const TRACING_KEY: &'static str;
}

Trait used to define the “tracing key” string used to tag and identify the mpsc channels.

Required Associated Constants

const TRACING_KEY: &'static str

Const str representing the “tracing key” used to tag and identify the mpsc channels owned by the object implementing this trait.

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