プロトコルStreamのユーティリティ共通化

Cargo.lock

@@ -1270,6 +1270,7 @@ version = "0.1.0"
 dependencies = [
  "serde",
  "serde_json",
+ "tokio",
 ]
 
 [[package]]
@@ -1845,9 +1846,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.51.0"
+version = "1.51.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bd1c4c0fc4a7ab90fc15ef6daaa3ec3b893f004f915f2392557ed23237820cd"
+checksum = "f66bf9585cda4b724d3e78ab34b73fb2bbaba9011b9bfdf69dc836382ea13b8c"
 dependencies = [
  "bytes",
  "libc",