Struct NestedSchema 

pub struct NestedSchema(/* private fields */);

A schema nested inside another schema.

get borrows the nested schema. Nearly always that schema is owned or shared like any other; the exception is a $ref that points back at a schema which contains it (a tree node whose children are nodes, say). Such an edge is recursive and holds only a weak pointer, because a cycle of owning pointers would never be freed. Which edge of a cycle is the recursive one is decided by document order: it is the first $ref, walking components then paths, that closes the cycle. Within one schema its kind (type, properties, oneOf, …) is walked before its discriminator mapping, so a cycle that could close through either closes through the kind.

The weak pointer always upgrades: every schema a $ref can name lives in the document’s components, and this edge can only be reached by borrowing from that document.

Two recursive edges are equal when they point at the same allocation, so comparing two independently resolved documents that contain a cycle reports them as different.

Implementations

impl NestedSchema

pub fn get(&self) -> SchemaGuard<'_>

Borrows the nested schema.

pub fn is_recursive(&self) -> bool

Whether this edge points back at a schema that contains it.

Trait Implementations

impl Debug for NestedSchema

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

Formats the value using the given formatter.

impl PartialEq for NestedSchema

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

Equality operator ==.

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

Inequality operator !=.