Add SchemaGenerator::definitions_mut()

CHANGELOG.md

@@ -1,6 +1,9 @@
 # Changelog
 
 ## **In-dev** - [0.8.1]
+### Added:
+- `SchemaGenerator::definitions_mut()` which returns a mutable reference to the generator's schema definitions
+
 ### Changed:
 - Deriving JsonSchema on enums now sets `additionalProperties` to false on generated schemas wherever serde doesn't accept unknown properties. This includes non-unit variants of externally tagged enums, and struct-style variants of all enums that have the `deny_unknown_fields` attribute.
 

schemars/src/gen.rs

@@ -231,6 +231,14 @@ impl SchemaGenerator {
  &self.definitions
  }
 
+ /// Mutably borrows the collection of all [referenceable](JsonSchema::is_referenceable) schemas that have been generated.
+ ///
+ /// The keys of the returned `Map` are the [schema names](JsonSchema::schema_name), and the values are the schemas
+ /// themselves.
+ pub fn definitions_mut(&mut self) -> &mut Map<String, Schema> {
+ &mut self.definitions
+ }
+
  /// Returns the collection of all [referenceable](JsonSchema::is_referenceable) schemas that have been generated,
  /// leaving an empty map in its place.
  ///