Macro include_proto 

macro_rules! include_proto {
    ($package: tt) => { ... };
}

Available on crate feature ttrpc only.

Include generated ttRPC service items (message types, service traits, client impls).

You must specify the protobuf package name. This only works if the rama-ttrpc-build output directory has been left at its default (the OUT_DIR environment variable set by Cargo for build scripts).

mod pb {
    rama_ttrpc::include_proto!("nri.pkg.api.v1alpha1");
}

The argument is a path stem relative to OUT_DIR, so a build script that writes into a subdirectory (for example to namespace generated code by RPC flavour and avoid file-name collisions) can be included by prefixing that subdirectory:

mod pb {
    // reads `OUT_DIR/ttrpc/my.package.rs`
    rama_ttrpc::include_proto!("ttrpc/my.package");
}

If the output directory is elsewhere entirely, use include! directly instead:

mod pb {
    include!("/relative/protobuf/directory/package.rs");
}