Expand description
This is a Rust crate which can take a json schema (draft
4) and generate Rust types which are
serializable with serde. No checking such as
min_value
are done but instead only the structure of the schema
is followed as closely as possible.
As a schema could be arbitrarily complex this crate makes no guarantee that it can generate good types or even any types at all for a given schema but the crate does manage to bootstrap itself which is kind of cool.
§Example
Generated types for VS Codes debug server protocol: https://docs.rs/debugserver-types
§Usage
Rust types can be generated by passing a JSON schem, as a string,
to the generate()
function:
// build.rs
extern crate schemafy;
fn main() -> Result<(), Box<std::error::Error>> {
let schema = std::fs::read_to_string("src/schema.json")?;
let output = schemafy::generate(Some("Schema"), &schema)?;
std::fs::write("src/schema.rs", output.as_bytes())?;
Ok(())
}
Modules§
- Types from the JSON Schema meta-schema (draft 4).
Structs§
- A configurable builder for generating Rust types from a JSON schema.
Functions§
- Generate Rust types from a JSON schema.