Trait State 

pub trait State: Sized {
    type Slot;
    type Action;
    type Retry;
}

Builder’s type state specifies if members are set or not (unset).

You can use the associated types of this trait to control the state of individual members with the IsSet and IsUnset traits. You can change the state of the members with the Set* structs available in this module.

Required Associated Types

type Slot

Type state of the member slot.

It can implement either IsSet or IsUnset

type Action

Type state of the member action.

It can implement either IsSet or IsUnset

type Retry

Type state of the member retry.

It can implement either IsSet or IsUnset

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