Enum UuidRule 

pub enum UuidRule {
    Singleton,
    Named,
    NamedNoUuid,
}

How a resource type carries its identity (attributes.uuid) and where its files sit. The three classes come from the corpus census (RESEARCH Pattern 4) and the 8.3.6 captures (decision CD3).

Variants

Singleton

One resource per type: files sit directly in <module>/<type>/, and its resource.json carries no uuid.

Named

Many resources per type, one directory each, every one with an attributes.uuid. Render derives one for a resource that has none.

NamedNoUuid

Named, but the corpus resources of this type carry no uuid (ignition/store-and-forward-engine, com.inductiveautomation.perspective/themes). Render never synthesizes one (RESEARCH Pitfall 5); an existing uuid is kept, because CD3 saw an 8.3.6 gateway write one for store-and-forward-engine.

Trait Implementations

impl Clone for UuidRule

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for UuidRule

impl Debug for UuidRule

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for UuidRule

impl PartialEq for UuidRule

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for UuidRule