alux-shape-jsonschema

alux-shape-jsonschema interprets an alux-shape shape as the JSON Schema that describes it.

A shape states what data is; this crate expresses the same meaning as JSON Schema. Named shapes are collected as definitions and referenced under the appropriate prefix: #/$defs/ for a standalone schema, or #/components/schemas/ for an OpenAPI document.

use alux_shape::{ShapeOf, Spelling};
use alux_shape_jsonschema::JsonSchemaShape;

let schema = JsonSchemaShape::new(Spelling::LowerCamel, "#/components/schemas/");
let reading = u32::shape_of(&schema).into_value();

assert_eq!(reading, serde_json::json!({ "type": "integer", "format": "int32", "minimum": 0 }));