Trait HasSchema 

pub trait HasSchema {
    // Required methods
    fn schema() -> &'static [Field];
    fn parts() -> &'static [&'static [Field]];
}

Associates a schema with the type it describes.

Lets lint and the docs build take a view generically without either naming the fourteen types, which is what stops a consumer growing its own list of them.

Required Methods

fn schema() -> &'static [Field]

The root field schema for this resource type.

fn parts() -> &'static [&'static [Field]]

The same schema in parts, own fields first.

A type that flattens a shared block holds those fields in a later part rather than in schema, so a walk wanting everything the type declares reads this instead. No view flattens at its root today, which is why the two agree; one that did would leave a walk built on schema quietly short of a block, and every nested descent already goes through parts.

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