v1.0.0-alpha.18

Added

• #[schemars(inline)] attribute for inling schemas when deriving JsonSchema (#380)
• Implement JsonSchema for jiff 0.2 types, under the optional jiff02 feature flag (#364)
• Add methods to dyn GenTransform, allowing to to be used similarly to a dyn Any:
  • fn is<T>(&self) -> bool
  • fn downcast_ref<T>(&self) -> Option<&T>
  • fn downcast_mut<T>(&mut self) -> Option<&mut T>
  • fn downcast<T>(self: Box<Self>) -> Result<Box<T>, Box<Self>>
• Schemas for i8/i16/u8/u16 now include minimum and maximum properties (#298)
• schemars::transform::RestrictFormats - a Transform that removes any format values that are not defined by the JSON Schema standard (or explicitly allowed by a custom list). This can be used to remove non-standard formats from schemas.
• SchemaSettings now has an include_type_name flag. When enabled, this includes an "x-rust-type" property on generated schemas, set to the name of the schema's associated rust type.

Changed

• Rename JsonSchema::always_inline_schema() to inline_schema(), because future attributes may allow particular fields to be uninlined
• MSRV is now 1.74
• GenTransform::as_any and GenTransform::as_any are deprecated and will be removed before schemars 1.0 becomes stable.
• The generation of nullable schemas (i.e. schemas for Option<T>) has been reworked, making them more accurate. The SchemaSettings::option_nullable and SchemaSettings::option_add_null_type fields are no longer used - instead, generated schemas always include the "null" type, but this can be changed to nullable by using the new AddNullable transform.
• Update OpenAPI 3.0 meta-schema to an active URL (#394)
• Change SchemaSettings::meta_schema and SchemaSettings::definitions_path from String to Cow<'static, str>, making it easier to construct a SchemaSettings in a const context.
• The SchemaGenerator::take_definitions method now takes an apply_transforms flag, which when enabled, will apply the generator's current transforms to each of the schema values in the returned map.