Trait Iterable 

pub trait Iterable:
    Sized
    + Copy
    + 'static {
    const ALL: &'static [Self];

    // Provided method
    fn iter() -> Copied<Iter<'static, Self>>  { ... }
}

An enumeration whose variants can be listed: columns, primary keys and relations.

Generated by the derive macros; ALL is in declaration order.

Required Associated Constants

const ALL: &'static [Self]

Every variant, in declaration order.

Provided Methods

fn iter() -> Copied<Iter<'static, Self>>

Iterates over the variants in declaration order.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors