fix(proc-macros): make feature server-core compile (#1360)

Author: niklasad1

jsonrpsee/src/lib.rs

@@ -78,10 +78,13 @@ cfg_client_transport! {
 
 cfg_server! {
 	pub use jsonrpsee_server as server;
-	pub use jsonrpsee_core::server::*;
 	pub use tokio;
 }
 
+cfg_server_core! {
+	pub use jsonrpsee_core::server::*;
+}
+
 cfg_proc_macros! {
 	pub use jsonrpsee_proc_macros as proc_macros;
 	pub use tracing;

jsonrpsee/src/macros.rs

@@ -56,6 +56,12 @@ macro_rules! cfg_server {
 	}
 }
 
+macro_rules! cfg_server_core {
+	($($item:item)*) => {
+		cfg_feature!("server-core", $($item)*);
+	}
+}
+
 macro_rules! cfg_proc_macros {
 	($($item:item)*) => {
 		cfg_feature!("jsonrpsee-proc-macros", $($item)*);