Struct StructuralSchemaRewriter

pub struct StructuralSchemaRewriter;

schemars [Visitor] that rewrites a [Schema] to conform to Kubernetes’ “structural schema” rules

The following two transformations are applied

• Rewrite enums from oneOf to objects with multiple variants (schemars#84)
• Rewrite untagged enums from anyOf to objects with multiple variants (kube#1028)
• Rewrite additionalProperties from #[serde(flatten)] to x-kubernetes-preserve-unknown-fields (kube#844)

This is used automatically by kube::derive’s #[derive(CustomResource)], but it can also be used manually with SchemaSettings::with_transform.

Panics

The [Visitor] functions may panic if the transform could not be applied. For example, there must not be any overlapping properties between oneOf branches.

Trait Implementations

impl Clone for StructuralSchemaRewriter

fn clone(&self) -> StructuralSchemaRewriter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StructuralSchemaRewriter

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

Formats the value using the given formatter.

impl Transform for StructuralSchemaRewriter

fn transform(&mut self, transform_schema: &mut Schema)

Applies the transform to the given Schema.