# ic-cdk-bindgen
Generate Rust bindings from Candid to make inter-canister calls.
## How to use
1. Canister project add `ic-cdk-bindgen` as a build dependency.
```toml
[build-dependencies]
ic-cdk-bindgen = "0.1"
```
2. Add `build.rs` to generate Rust bindings in the source directory with config options.
```rs
use ic_cdk_bindgen::{Builder, Config};
fn main() {
let counter = Config::new("counter");
let mut builder = Builder::new();
builder.add(counter);
builder.build(None); // default write to src/declarations
}
```
3. In Canister code,
```rs
mod declarations;
use declarations::counter::counter;
counter.inc().await?
```