Rust Binaries
Let us start with a simple application. At the root of an AOSP checkout, create the following files:
hello_rust/Android.bp:
rust_binary {
name: "hello_rust",
crate_name: "hello_rust",
srcs: ["src/main.rs"],
}
hello_rust/src/main.rs:
//! Rust demo. /// Prints a greeting to standard output. fn main() { println!("Hello from Rust!"); }
You can now build, push, and run the binary:
$ m hello_rust
$ adb push $ANDROID_PRODUCT_OUT/system/bin/hello_rust /data/local/tmp
$ adb shell /data/local/tmp/hello_rust
Hello from Rust!