Bump version 0.5.10

Author: ssrlive

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "socks5-impl"
-version = "0.5.9"
+version = "0.5.10"
 authors = ["ssrlive <[email protected]>"]
 description = "Fundamental abstractions and async read / write functions for SOCKS5 protocol and Relatively low-level asynchronized SOCKS5 server implementation based on tokio"
 categories = ["network-programming", "asynchronous"]
@@ -24,7 +24,7 @@ thiserror = "1.0"
 tokio = { version = "1.36", features = ["full"], optional = true }
 
 [dev-dependencies]
-clap = { version = "4.4", features = ["derive"] }
+clap = { version = "4.5", features = ["derive"] }
 ctrlc2 = { version = "3.5", features = ["tokio", "termination"] }
 dotenvy = "0.15"
 env_logger = "0.11"

src/protocol/handshake/password_method/mod.rs

@@ -17,6 +17,17 @@ pub struct UserKey {
     pub password: String,
 }
 
+impl std::fmt::Display for UserKey {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match (self.username.is_empty(), self.password.is_empty()) {
+            (true, true) => write!(f, ""),
+            (true, false) => write!(f, ":{}", self.password),
+            (false, true) => write!(f, "{}", self.username),
+            (false, false) => write!(f, "{}:{}", self.username, self.password),
+        }
+    }
+}
+
 impl UserKey {
     /// Constructs `UserKey` with the specified username and a password.
     pub fn new<U, P>(username: U, password: P) -> Self