Trait TokenOutput 

pub trait TokenOutput: Clone {
    type Error: Error + Send + Sync + 'static;

    // Required method
    fn token_id(&self) -> Result<u32, Self::Error>;
}

Backend-owned generated token that exposes only its portable token id.

Required Associated Types

type Error: Error + Send + Sync + 'static

Error produced while observing the token value.

Required Methods

fn token_id(&self) -> Result<u32, Self::Error>

Waits only as required to read this token’s canonical vocabulary id.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl TokenOutput for u32

type Error = !

fn token_id(&self) -> Result<u32, Self::Error>

Implementors