Trait PromiseCommandsArg 

pub trait PromiseCommandsArg { }

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl PromiseCommandsArg for PromiseId

impl<S: 'static, R: 'static> PromiseCommandsArg for Promise<S, R>