Function compile_protos 

pub fn compile_protos<P>(protos: &[P], includes: &[P]) -> Result<(), Error>
where
    P: AsRef<Path>,

Available on crate feature ttrpc only.

Compile .proto files into Rust ttRPC stubs during a Cargo build.

The generated .rs files are written to the Cargo OUT_DIR directory, suitable for use with the include! macro (or rama_ttrpc::include_proto!). This should be called from a project’s build.rs. Use configure instead when you need more options.

Arguments

protos - Paths to .proto files to compile. Any transitively imported .proto files are automatically included.

includes - Paths to directories in which to search for imports.

Errors

Fails if protoc cannot be located, the .protos cannot be parsed or compiled, or the output cannot be written. It is expected to be unwraped in a build.rs.

Example build.rs

fn main() -> std::io::Result<()> {
    rama_ttrpc_build::compile_protos(&["src/frontend.proto", "src/backend.proto"], &["src"])?;
    Ok(())
}