Crate typebox 

JSON Schema type construction with validation, code generation, and binary layout.

Inspired by TypeBox (TypeScript).

Example

use typebox::{SchemaBuilder, Value, check, create};

// Define a schema
let person = SchemaBuilder::object()
    .field("id", SchemaBuilder::int64())
    .field("name", SchemaBuilder::string().build())
    .optional_field("email", SchemaBuilder::string().build())
    .named("Person");

// Create a default value
let value = create(&person).unwrap();
assert!(check(&person, &value));

// Build values manually
let alice = Value::object()
    .field("id", Value::Int64(1))
    .field("name", Value::String("Alice".to_string()))
    .build();
assert!(check(&person, &alice));

Feature Flags

• codegen - Generate Rust/TypeScript code from schemas
• fake - Generate random test data (requires fake and rand crates)
• safetensor - SafeTensor file support
• ffi - C-compatible FFI types

Re-exports

pub use builder::SchemaBuilder;

pub use error::CastError;

pub use error::CleanError;

pub use error::CreateError;

pub use error::Error;

pub use error::PatchError;

pub use format::FormatRegistry;

pub use format::FormatValidator;

pub use layout::Layout;

pub use registry::SchemaRegistry;

pub use schema::LiteralValue;

pub use schema::Schema;

pub use schema::SchemaKind;

pub use schema::StringFormat;

pub use validate::validate;

pub use validate::validate_with_format;

pub use validate::validate_with_registry;

pub use value::Value;

pub use value::cast;

pub use value::cast;

pub use value::check;

pub use value::check;

pub use value::check_with_errors;

pub use value::clean;

pub use value::clean;

pub use value::clone;

pub use value::clone;

pub use value::create;

pub use value::create;

pub use value::delta;

pub use value::delta;

pub use value::diff_summary;

pub use value::equal;

pub use value::equal;

pub use value::patch;

pub use value::patch;

pub use value::Delta;

pub use value::Edit;

Modules

builder

Schema builder API for constructing JSON Schema types.

error

Error types for schema validation and value operations.

format

Format registry for custom string format validation.

layout

Binary layout calculation for schemas.

registry

Schema registry for $ref resolution and named schema lookup.

schema

Schema types for JSON Schema construction.

validate

Schema validation for values.

value

Value type and operations.

Constants

VERSION

Crate version string.