feat: feature-gate quic support

Author: mempirate

msg-socket/Cargo.toml

@@ -28,6 +28,7 @@ parking_lot.workspace = true
 
 [dev-dependencies]
 rand.workspace = true
+msg-transport = { workspace = true, features = ["quic"] }
 
 msg-sim.workspace = true
 

msg-transport/Cargo.toml

@@ -17,11 +17,17 @@ async-trait.workspace = true
 futures.workspace = true
 tokio.workspace = true
 tracing.workspace = true
-thiserror.workspace = true
 
-quinn.workspace = true
-rustls.workspace = true
-rcgen.workspace = true
+thiserror = { workspace = true, optional = true }
+
+# QUIC
+quinn = { workspace = true, optional = true }
+rustls = { workspace = true, optional = true }
+rcgen = { workspace = true, optional = true }
 
 [dev-dependencies]
 tracing-subscriber = "0.3"
+
+[features]
+default = []
+quic = ["dep:quinn", "dep:rustls", "dep:rcgen", "dep:thiserror"]

msg-transport/src/lib.rs

@@ -18,6 +18,7 @@ use futures::{Future, FutureExt};
 use tokio::io::{AsyncRead, AsyncWrite};
 
 pub mod ipc;
+#[cfg(feature = "quic")]
 pub mod quic;
 pub mod tcp;
 

msg/Cargo.toml

@@ -28,6 +28,11 @@ rand.workspace = true
 criterion.workspace = true
 pprof.workspace = true
 
+[features]
+default = []
+quic = ["msg-transport/quic"]
+
+
 # Add jemalloc for extra perf on Linux systems.
 [target.'cfg(all(not(windows), not(target_env = "musl")))'.dependencies]
 jemallocator = { version = "0.5.0", features = ["profiling"] }