grafbase_sdk/
lib.rs

1#![doc = include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/README.md"))]
2#![deny(missing_docs)]
3#![expect(unsafe_op_in_unsafe_fn)]
4
5mod cbor;
6mod component;
7#[doc(hidden)]
8pub mod extension;
9pub mod host_io;
10#[cfg(feature = "jq-selection")]
11pub mod jq_selection;
12#[cfg(feature = "test-utils")]
13pub mod test;
14pub mod types;
15
16pub use extension::{resolver::Subscription, Authenticator, Extension, Resolver};
17pub use grafbase_sdk_derive::{AuthenticationExtension, ResolverExtension};
18pub use wit::{Error, Headers, NatsAuth, NatsStreamDeliverPolicy, SharedContext};
19
20use component::Component;
21
22#[cfg(target_arch = "wasm32")]
23#[unsafe(link_section = "sdk:minimum-gateway-version")]
24#[doc(hidden)]
25pub static MINIMUM_GATEWAY_VERSION: [u8; 6] =
26    *include_bytes!(concat!(env!("OUT_DIR"), "/minimum_gateway_version_bytes"));
27
28#[cfg(target_arch = "wasm32")]
29#[unsafe(link_section = "sdk:version")]
30#[doc(hidden)]
31pub static SDK_VERSION: [u8; 6] = *include_bytes!(concat!(env!("OUT_DIR"), "/sdk_version_bytes"));
32
33#[doc(hidden)]
34mod wit {
35    #![expect(missing_docs)]
36
37    wit_bindgen::generate!({
38        skip: ["register-extension"],
39        path: "./wit/world.wit",
40        world: "sdk",
41    });
42
43    pub use exports::grafbase::sdk::extension::Guest;
44    pub use grafbase::sdk::types::*;
45}
46
47wit::export!(Component with_types_in wit);