Inital commit

tonic/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "tonic"
+version = "0.1.0"
+authors = ["Lucio Franco <[email protected]>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+tower-grpc = { git = "https://github.com/tower-rs/tower-grpc", branch = "std-future" }

tonic/src/lib.rs

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+pub use tower_grpc::*;
+
+use std::future::Future;
+use std::pin::Pin;
+
+pub type ResponseFuture<'a, T> = Pin<Box<dyn Future<Output = Result<T, Status>> + Send + 'a>>;
+
+pub trait GrpcInnerService<Request> {
+    type Response;
+
+    fn call<'a>(&'a mut self, request: Request) -> ResponseFuture<'a, Self::Response>
+    where
+        Self: 'a;
+}